add tensor feature

mindinsight/ui/package.json

@@ -14,6 +14,8 @@
     "d3": "5.9.7",
     "d3-graphviz": "3.0.4",
     "element-ui": "2.11.1",
+    "jquery": "3.5.0",
+    "slickgrid": "2.4.22",
     "vue": "2.6.11",
     "vue-i18n": "8.15.0",
     "vue-router": "3.1.3",

mindinsight/ui/src/components/gridTableSimple.vue

+<!--
+Copyright 2020 Huawei Technologies Co., Ltd.All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
+<template>
+  <div class="cl-slickgrid-container">
+    <div class="data-show-container">
+      <div v-show="incorrectData"
+           class="error-msg-container">
+        {{$t('components.gridIncorrectDataError')}}
+      </div>
+      <div v-show="!fullData.length && updated && !incorrectData"
+           class="error-msg-container">
+        {{$t('components.gridTableNoData')}}
+      </div>
+      <div :id="itemId"
+           v-show="!!fullData.length && !incorrectData"
+           class="grid-item"></div>
+    </div>
+    <div class="operate-container"
+         v-if="showOperate && fullData.length">
+      <div class="filter-container"
+           @keyup.enter="filterChange">
+        <div v-for="(item, itemIndex) in filterArr"
+             :key="itemIndex">
+          <el-input class="filter-input"
+                    :class="item.showError ? 'error-border' : ''"
+                    v-model="item.model"></el-input>
+          <span class="input-behind"
+                v-if="itemIndex === filterArr.length - 1">{{$t('symbols.slashes')}}</span>
+          <span class="input-behind"
+                v-else>{{$t('symbols.point')}}</span>
+        </div>
+        <el-button class="filter-check"
+                   size="mini"
+                   v-if="!!filterArr.length"
+                   @click="filterChange">
+          <i class="el-icon-check"></i></el-button>
+        <span class="filter-incorrect-text"
+              v-if="!filterCorrect">{{$t('components.inCorrectInput')}}</span>
+      </div>
+      <div class="accuracy-container">
+        {{$t('components.gridAccuracy')}}<el-select v-model="accuracy"
+                   class="select-item"
+                   @change="accuracyChange">
+          <el-option v-for="item in accuracyArr"
+                     :key="item.label"
+                     :label="item.label"
+                     :value="item.value"></el-option>
+        </el-select>
+        <div class="full-screen-icon"
+             :title="$t('scalar.fullScreen')"
+             @click="toggleFullScreen"
+             :class="fullScreen ? 'active-color' : ''">
+          <span><i class="el-icon-full-screen"></i></span>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script>
+import 'slickgrid/css/smoothness/jquery-ui-1.11.3.custom.css';
+import 'slickgrid/slick.grid.css';
+import 'slickgrid/lib/jquery-3.1.0';
+import 'slickgrid/lib/jquery-ui-1.9.2';
+import 'slickgrid/lib/jquery.event.drag-2.3.0.js';
+import 'slickgrid/slick.core.js';
+import 'slickgrid/slick.dataview.js';
+import 'slickgrid/slick.grid.js';
+export default {
+  props: {
+    // Table data
+    fullData: {
+      type: Array,
+      default() {
+        return [];
+      },
+    },
+    // Display operation Bar
+    showOperate: {
+      type: Boolean,
+      default: true,
+    },
+    // Display full screen
+    fullScreen: {
+      type: Boolean,
+      default: false,
+    },
+  },
+  data() {
+    return {
+      itemId: '', // Dom id
+      gridObj: null, // slickgrid object
+      columnsData: [], // Column information
+      filterArr: [], // Dimension selection array
+      formateData: [], // formatted data
+      formateArr: [], // formatted Array
+      statistics: {}, // Object contain maximun and minimun
+      accuracy: 5, // accuracy value
+      incorrectData: false, // Wheather the dimension is correctly selected
+      updated: false, // Updated
+      scrollTop: false, // Wheather scroll to the top
+      filterCorrect: true, // Wheather the dimension input is correct
+      // Accuray options
+      accuracyArr: [
+        {label: 0, value: 0},
+        {label: 1, value: 1},
+        {label: 2, value: 2},
+        {label: 3, value: 3},
+        {label: 4, value: 4},
+        {label: 5, value: 5},
+      ],
+      // Table configuration items
+      optionObj: {
+        enableCellNavigation: true,
+        frozenColumn: 0,
+        frozenRow: 0,
+      },
+    };
+  },
+  computed: {},
+  watch: {},
+  mounted() {
+    this.init();
+  },
+  methods: {
+    /**
+     * Initialize
+     */
+    init() {
+      this.itemId =
+        `${new Date().getTime()}` + `${this.$store.state.componentsCount}`;
+      this.$store.commit('componentsNum');
+    },
+    /**
+     * Initialize dimension selection
+     * @param {Array} dimension Dimension array
+     * @param {String} filterStr Dimension String
+     */
+    initializeFilterArr(dimension, filterStr) {
+      if (!filterStr) {
+        this.filterArr = [];
+        return;
+      }
+      const tempFilterArr = filterStr.slice(1, filterStr.length - 1).split(',');
+      const tempArr = [];
+      for (let i = 0; i < tempFilterArr.length; i++) {
+        tempArr.push({
+          model: tempFilterArr[i],
+          max: dimension[i] - 1,
+          showError: false,
+        });
+      }
+      this.filterArr = tempArr;
+    },
+    /**
+     * Initialize column information
+     */
+    formateColumnsData() {
+      this.columnsData = [
+        {
+          id: -1,
+          name: ' ',
+          field: -1,
+          width: 100,
+          headerCssClass: 'headerStyle',
+        },
+      ];
+      const columnSample = this.formateData[0];
+      if (columnSample) {
+        columnSample.forEach((num, numIndex) => {
+          const order = numIndex;
+          this.columnsData.push({
+            id: order,
+            name: order,
+            field: order,
+            width: 100,
+            headerCssClass: 'headerStyle',
+            formatter: this.formateValueColor,
+          });
+        });
+      } else {
+        this.columnsData = [];
+      }
+    },
+    /**
+     * Setting the Background color of data
+     * @param {Number} row
+     * @param {Number} cell
+     * @param {String} value,
+     * @param {Object} columnDef
+     * @param {Object} dataContext
+     * @return {String}
+     */
+    formateValueColor(row, cell, value, columnDef, dataContext) {
+      if (
+        !cell ||
+        !value ||
+        isNaN(value) ||
+        value === Infinity ||
+        value === -Infinity
+      ) {
+        return value;
+      } else if (value < 0) {
+        return `<span class="table-item-span" style="background:rgba(94, 124, 224, ${value /
+          this.statistics.min})">${value}</span>`;
+      } else {
+        return `<span class="table-item-span" style="background:rgba(246, 111, 106, ${value /
+          this.statistics.max})">${value}</span>`;
+      }
+    },
+    /**
+     * Convetring raw data into table data
+     */
+    formateGridArray() {
+      if (this.fullData instanceof Array) {
+        if (this.fullData.length) {
+          if (this.fullData[0] instanceof Array) {
+            this.formateData = this.fullData;
+          } else {
+            this.formateData = [this.fullData];
+          }
+        } else {
+          this.formateData = [[]];
+          this.columnsData = [];
+        }
+      } else {
+        this.formateData = [[this.fullData]];
+      }
+      const tempArr = [];
+      this.formateData.forEach((outerData, outerIndex) => {
+        const tempData = {
+          '-1': outerIndex,
+        };
+        outerData.forEach((innerData, innerIndex) => {
+          const innerOrder = innerIndex;
+          if (isNaN(innerData)) {
+            tempData[innerOrder] = innerData;
+          } else {
+            tempData[innerOrder] = innerData.toFixed(this.accuracy);
+          }
+        });
+        tempArr.push(tempData);
+      });
+      this.formateArr = tempArr;
+    },
+    /**
+     * Update the table
+     */
+    updateGrid() {
+      this.$nextTick(() => {
+        if (!this.gridObj) {
+          this.gridObj = new Slick.Grid(
+              `#${this.itemId}`,
+              this.formateArr,
+              this.columnsData,
+              this.optionObj,
+          );
+        }
+        this.gridObj.setData(this.formateArr, this.scrollTop);
+        this.scrollTop = false;
+        this.gridObj.setColumns(this.columnsData);
+        this.gridObj.render();
+      });
+    },
+    /**
+     * accuracy changed
+     * @param {Number} value The value after changed
+     */
+    accuracyChange(value) {
+      this.formateGridArray();
+      this.updateGrid();
+    },
+    /**
+     * Dimension selection changed
+     */
+    filterChange() {
+      // 校验检索条件
+      let filterCorrect = true;
+      let incorrectData = false;
+      let limitCount = 2;
+      const tempArr = [];
+      this.filterArr.forEach((filter) => {
+        const value = filter.model.trim();
+        tempArr.push(value);
+        if (!isNaN(value)) {
+          if (value < -(filter.max + 1) || value > filter.max || value === '') {
+            filter.showError = true;
+            filterCorrect = false;
+          } else {
+            filter.showError = false;
+          }
+        } else if (value === ':') {
+          filter.showError = false;
+          if (!limitCount) {
+            incorrectData = true;
+          } else {
+            limitCount--;
+          }
+        } else {
+          filter.showError = true;
+          filterCorrect = false;
+        }
+      });
+      this.filterCorrect = filterCorrect;
+      if (incorrectData && filterCorrect) {
+        this.incorrectData = true;
+        return;
+      } else {
+        this.incorrectData = false;
+      }
+      if (filterCorrect) {
+        this.$emit('martixFilterChange', tempArr);
+      }
+    },
+    /**
+     * Updating Table Data
+     * @param {Boolean} newDataFlag Wheather data is updated
+     * @param {Array} dimension Array of dimension
+     * @param {Object} statistics Object contains maximun and minimun
+     * @param {String} filterStr String of dimension selection
+     */
+    updateGridData(newDataFlag, dimension, statistics, filterStr) {
+      this.updated = true;
+      this.$nextTick(() => {
+        if (!this.fullData || !this.fullData.length) {
+          return;
+        }
+        if (newDataFlag) {
+          this.initializeFilterArr(dimension, filterStr);
+          this.scrollTop = true;
+        }
+        if (newDataFlag || this.statistics.max === undefined) {
+          this.statistics = statistics;
+        }
+        this.formateGridArray();
+        this.formateColumnsData();
+        this.updateGrid();
+      });
+    },
+    /**
+     * Update the view Size
+     */
+    resizeView() {
+      if (this.gridObj) {
+        this.$nextTick(() => {
+          this.gridObj.resizeCanvas();
+          this.gridObj.render();
+        });
+      }
+    },
+    /**
+     * Expand/Collapse in full screen
+     */
+    toggleFullScreen() {
+      this.$emit('toggleFullScreen');
+    },
+  },
+  destroyed() {},
+};
+</script>
+<style lang="scss">
+.cl-slickgrid-container {
+  width: 100%;
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+  .data-show-container {
+    width: 100%;
+    flex: 1;
+    .grid-item {
+      width: 100%;
+      height: 100%;
+    }
+    .error-msg-container {
+      width: 100%;
+      height: 100%;
+      display: flex;
+      align-items: center;
+      justify-content: center;
+    }
+  }
+  .info-show-container {
+    width: 100%;
+  }
+  .operate-container {
+    width: 100%;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    overflow: hidden;
+    z-index: 99;
+    flex-wrap: wrap;
+    .full-screen-icon {
+      float: right;
+      margin-left: 15px;
+      height: 100%;
+      line-height: 34px;
+      cursor: pointer;
+      :hover {
+        color: #3e98c5;
+      }
+    }
+    .active-color {
+      color: #3e98c5;
+    }
+    .filter-container {
+      float: left;
+      flex-wrap: wrap;
+      display: flex;
+      .error-border {
+        input {
+          border-color: red;
+        }
+      }
+      .filter-input {
+        width: 50px;
+        text-align: center;
+      }
+      .input-behind {
+        padding: 0 5px;
+      }
+      .filter-incorrect-text {
+        margin-left: 10px;
+        line-height: 32px;
+        color: red;
+      }
+    }
+    .accuracy-container {
+      float: right;
+      .select-item {
+        width: 60px;
+      }
+    }
+  }
+}
+.slick-cell,
+.slick-headerrow-column,
+.slick-footerrow-column {
+  padding: 0;
+  border-top: none;
+  border-left: none;
+  text-align: center;
+}
+.grid-canvas-left .slick-cell {
+  height: 54px;
+}
+.slick-viewport-left {
+  overflow: hidden !important;
+}
+.slick-viewport-left .slick-row {
+  background-color: white !important;
+  ::-webkit-scrollbar {
+    width: 0px;
+  }
+}
+.ui-widget-content {
+  background: none;
+}
+.headerStyle {
+  vertical-align: middle;
+  text-align: center;
+}
+.filter-check {
+  font-size: 18px;
+  color: #00a5a7;
+  cursor: pointer;
+}
+.table-item-span {
+  display: block;
+  width: 100%;
+  height: 100%;
+  text-align: center;
+}
+</style>

mindinsight/ui/src/components/header.vue

@@ -40,6 +40,7 @@ limitations under the License.
          v-if="this.$route.path.indexOf('/scalar') > 0
          || this.$route.path.indexOf('/image') > 0
          || this.$route.path.indexOf('/histogram') > 0
+         || this.$route.path.indexOf('/tensor') > 0
          || this.$route.path.indexOf('/training-dashboard') > 0
          || !this.$route.path.indexOf('/compare-plate')">
       <!-- automatic refresh switch -->

mindinsight/ui/src/components/histogramUnit.vue

+<!--
+Copyright 2020 Huawei Technologies Co., Ltd.All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
+<template>
+  <div class="cl-histogram-container">
+    <div class="data-show-container">
+      <div :id="itemId"
+           v-show="!!fullData.length"
+           class="data-item"></div>
+    </div>
+  </div>
+</template>
+
+<script>
+import echarts from 'echarts';
+import CommonProperty from '../common/common-property';
+import {format, precisionRound} from 'd3';
+const d3 = {format, precisionRound};
+export default {
+  props: {
+    // histogram data
+    fullData: {
+      type: Array,
+      default() {
+        return [];
+      },
+    },
+    // view name
+    viewName: {
+      type: Number,
+      default: 1,
+    },
+    // axis name
+    axisName: {
+      type: Number,
+      default: 0,
+    },
+    // Display full screen
+    fullScreen: {
+      type: Boolean,
+      default: false,
+    },
+  },
+  data() {
+    return {
+      itemId: '', // Dom id
+      oriData: {}, // Original data
+      charOption: {}, // Chart configuration
+      charObj: null, // chart Object
+      updated: false, // Updated
+      zrDrawElement: {hoverDots: []},
+      zr: null,
+      chartTipFlag: false, // Wheather to display tips of the histogram
+    };
+  },
+  computed: {},
+  watch: {},
+  mounted() {
+    this.init();
+  },
+  methods: {
+    /**
+     * Initialize
+     */
+    init() {
+      this.itemId =
+        `${new Date().getTime()}` + `${this.$store.state.componentsCount}`;
+      this.$store.commit('componentsNum');
+    },
+    /**
+     * Update the view Size
+     */
+    resizeView() {
+      if (this.charObj) {
+        this.charObj.resize();
+      }
+    },
+    /**
+     * Convert to chart data
+     */
+    formatDataToChar() {
+      const chartData = this.fullData;
+      const seriesData = [];
+      let maxX = -Infinity;
+      let minX = Infinity;
+      let maxZ = -Infinity;
+      let minZ = Infinity;
+      const gridData = [];
+      if (chartData && chartData.length) {
+        chartData.forEach((histogram) => {
+          const seriesItem = [];
+          gridData.push(histogram.step);
+          histogram.items.forEach((bucket) => {
+            if (this.viewName === 0) {
+              seriesItem.push([bucket[2], bucket[3]]);
+            } else if (this.viewName === 1) {
+              seriesItem.push(bucket[2], histogram.step, bucket[3]);
+            }
+            maxX = Math.max(maxX, bucket[2]);
+            minX = Math.min(minX, bucket[2]);
+            minZ = Math.min(minZ, bucket[3]);
+            maxZ = Math.max(maxZ, bucket[3]);
+          });
+          seriesData.push(seriesItem);
+        });
+      }
+      this.oriData = {
+        seriesData,
+        maxX,
+        minX,
+        maxZ,
+        minZ,
+        gridData,
+      };
+    },
+    /**
+     * update sample data
+     */
+    updateSampleData() {
+      this.charOption = this.formatCharOption();
+      if (!this.charObj) {
+        const chartItem = document.getElementById(this.itemId);
+        if (!chartItem) {
+          return;
+        }
+        this.charObj = echarts.init(chartItem, null);
+      }
+      this.removeTooltip();
+      this.charObj.setOption(this.charOption, true);
+    },
+    /**
+     * Binding interaction event
+     */
+    sampleEventBind() {
+      if (!this.zr) {
+        this.zr = this.charObj.getZr();
+        this.zr.off('mouseout', 'mousemove');
+        this.zr.on('mouseout', (e) => {
+          this.removeTooltip();
+          this.chartTipFlag = false;
+          this.$emit('chartTipFlagChange', this.chartTipFlag);
+        });
+        this.zr.on('mousemove', (e) => {
+          this.removeTooltip();
+          this.mousemoveEvent(e);
+        });
+      }
+    },
+    /**
+     * Formate chart option
+     * @return {Object} chatr option
+     */
+    formatCharOption() {
+      const colorMin = '#346E69';
+      const colorMax = '#EBFFFD';
+      const oriData = this.oriData;
+      const colorArr = this.getGrientColor(
+          colorMin,
+          colorMax,
+          oriData.seriesData.length,
+      );
+      const fullScreenFun = this.toggleFullScreen;
+      const axisName = this.axisName;
+      const option = {
+        grid: {
+          left: 24,
+          top: 60,
+          right: 50,
+          bottom: 60,
+        },
+        xAxis: {
+          max: oriData.maxX,
+          min: oriData.minX,
+          axisLine: {onZero: false},
+          axisLabel: {
+            fontSize: '11',
+            formatter: function(value) {
+              if (value.toString().length >= 6) {
+                return value.toExponential(3);
+              } else {
+                return Math.round(value * 1000) / 1000;
+              }
+            },
+          },
+          splitLine: {show: false},
+        },
+        yAxis: {
+          position: 'right',
+          axisLine: {onZero: false, show: false},
+          splitLine: {show: true},
+          axisTick: {show: false},
+          boundaryGap: false,
+          axisLabel: {
+            fontSize: '11',
+          },
+        },
+        toolbox: {
+          top: 20,
+          right: 20,
+          emphasis: {
+            iconStyle: {
+              textPosition: 'top',
+            },
+          },
+          // toolbox
+          feature: {
+            // fullScreen
+            myToolFullScreen: {
+              show: true,
+              title: this.$t('histogram.fullScreen'),
+              iconStyle: {
+                borderColor: this.fullScreen ? '#3E98C5' : '#6D7278',
+              },
+              icon: CommonProperty.fullScreenIcon,
+              onclick() {
+                fullScreenFun();
+              },
+            },
+          },
+        },
+      };
+      if (this.viewName === 1) {
+        const seriesData = [];
+        oriData.seriesData.forEach((item, dataIndex) => {
+          const dataItem = {
+            name: item[1],
+            value: item,
+            itemStyle: {
+              color: colorArr[dataIndex],
+            },
+          };
+          seriesData.push(dataItem);
+        });
+        option.series = [
+          {
+            type: 'custom',
+            dimensions: ['x', 'y'],
+            renderItem: (params, api) => {
+              const points = this.makePolyPoints(
+                  params.dataIndex,
+                  api.coord,
+                  params.coordSys.y - 10,
+              );
+
+              return {
+                type: 'polyline',
+                silent: true,
+                shape: {
+                  points,
+                },
+                style: api.style({
+                  stroke: '#bbb',
+                  lineWidth: 1,
+                }),
+              };
+            },
+            data: seriesData,
+          },
+        ];
+        option.yAxis.data = oriData.gridData;
+        option.yAxis.type = 'category';
+        option.grid.top = 126;
+        if (axisName === 2 && this.fullScreen) {
+          option.grid.right = 140;
+        }
+        option.yAxis.inverse = true;
+        const that = this;
+        option.yAxis.axisLabel.formatter = function(value) {
+          return that.yAxisFormatter(value);
+        };
+      } else if (this.viewName === 0) {
+        option.color = colorArr;
+        option.series = [];
+        oriData.seriesData.forEach((k) => {
+          option.series.push({
+            type: 'line',
+            symbol: 'none',
+            lineStyle: {
+              width: 1,
+            },
+            data: k.slice(1, -1),
+          });
+        });
+      }
+      return option;
+    },
+    /**
+     * Expand/Collapse in full screen
+     */
+    toggleFullScreen() {
+      this.removeTooltip();
+      if (!this.fullScreen) {
+        if (this.axisName === 2) {
+          // this.charObj.setOption({grid: {right: 140}});
+          this.charOption.grid.right = 140;
+        }
+        this.charOption.toolbox.feature.myToolFullScreen.iconStyle.borderColor =
+          '#3E98C5';
+      } else {
+        // this.charObj.setOption({grid: {right: 40}});
+        this.charOption.grid.right = 40;
+        this.charOption.toolbox.feature.myToolFullScreen.iconStyle.borderColor =
+          '#6D7278';
+      }
+      this.charObj.setOption(this.charOption);
+      this.$emit('toggleFullScreen');
+    },
+    /**
+     * remove tooltip
+     */
+    removeTooltip() {
+      if (this.zr) {
+        if (this.zrDrawElement.hoverDots) {
+          this.zrDrawElement.hoverDots.forEach((dot) => this.zr.remove(dot));
+        }
+        if (this.zrDrawElement.hoverLine) {
+          this.zr.remove(this.zrDrawElement.hoverLine);
+        }
+        if (this.zrDrawElement.tooltip) {
+          this.zr.remove(this.zrDrawElement.tooltip);
+        }
+        if (this.zrDrawElement.tooltipY) {
+          this.zr.remove(this.zrDrawElement.tooltipY);
+        }
+        if (this.zrDrawElement.tooltipX) {
+          this.zr.remove(this.zrDrawElement.tooltipX);
+        }
+      }
+    },
+    /**
+     * Calculate polygon points
+     * @param {Number} dataIndex
+     * @param {Object} getCoord
+     * @param {Number} yValueMapHeight
+     * @return {Array} Array of ploygon points
+     */
+    makePolyPoints(dataIndex, getCoord, yValueMapHeight) {
+      const points = [];
+      const rawData = this.oriData.seriesData;
+      const maxZ = this.oriData.maxZ;
+      const minZ = this.oriData.minZ;
+      for (let i = 0; i < rawData[dataIndex].length; ) {
+        const x = this.getValue(rawData, dataIndex, i++);
+        const y = this.getValue(rawData, dataIndex, i++);
+        const z = this.getValue(rawData, dataIndex, i++);
+        const pt = getCoord([x, y]);
+        // linear map in z axis
+        if (maxZ !== minZ) {
+          pt[1] -= ((z - minZ) / (maxZ - minZ)) * yValueMapHeight;
+        }
+        points.push(pt);
+      }
+      return points;
+    },
+    /**
+     * get convert point
+     * @param {Array} pt value
+     * @return {Array}
+     */
+    getCoord(pt) {
+      return this.charObj.convertToPixel('grid', pt);
+    },
+    /**
+     * Formate Y coordinate display
+     * @param {Number} value
+     * @return {Object}
+     */
+    yAxisFormatter(value) {
+      let data = '';
+      const filter = this.fullData.filter((k) => k.step === value);
+      if (filter.length) {
+        if (this.axisName === 2) {
+          data = this.fullScreen
+            ? this.dealrelativeTime(
+                new Date(filter[0].wall_time * 1000).toString(),
+            )
+            : [];
+        } else if (this.axisName === 1) {
+          data = `${(filter[0].relative_time / 3600).toFixed(3)}h`;
+        } else {
+          data = filter[0].step;
+        }
+      }
+      return data;
+    },
+    /**
+     * Formate time display
+     * @param {Onject} time
+     * @return {String} Formatted time
+     */
+    dealrelativeTime(time) {
+      const arr = time.split(' ');
+      const str = arr[0] + ' ' + arr[1] + ' ' + arr[2] + ',' + ' ' + arr[4];
+      return str;
+    },
+    /**
+     * Mouse move event
+     * @param {Object} e Original event
+     */
+    mousemoveEvent(e) {
+      const unit = 's';
+      const nearestIndex = this.findNearestValue([e.offsetX, e.offsetY]);
+      if (
+        nearestIndex &&
+        nearestIndex.yIndex !== null &&
+        nearestIndex.binIndex !== null
+      ) {
+        const {binIndex, yIndex} = nearestIndex;
+        const chartData = this.fullData;
+        const hoveredItem = chartData[yIndex];
+        const p = Math.max(0, d3.precisionRound(0.01, 1.01) - 1);
+        const yValueFormat = d3.format(`.${p}e`);
+        const gridRect = this.charObj
+            .getModel()
+            .getComponent('grid', 0)
+            .coordinateSystem.getRect();
+        const gridRectY = gridRect.y - 10;
+        let linePoints = [];
+        if (!hoveredItem || !hoveredItem.items[binIndex]) {
+          return;
+        }
+        if (!this.chartTipFlag) {
+          this.chartTipFlag = true;
+          this.$emit('chartTipFlagChange', this.chartTipFlag);
+        }
+        if (this.viewName === 1 && yIndex !== null) {
+          linePoints = this.makePolyPoints(yIndex, this.getCoord, gridRectY);
+        } else if (this.viewName === 0 && hoveredItem.items) {
+          hoveredItem.items.forEach((item) => {
+            linePoints.push(this.getCoord([item[2], item[3]]));
+          });
+        }
+
+        this.zrDrawElement.hoverLine = new echarts.graphic.Polyline({
+          silent: true,
+          shape: {
+            points: linePoints.slice(1, -1),
+          },
+          z: 999,
+        });
+        this.zr.add(this.zrDrawElement.hoverLine);
+
+        this.zrDrawElement.tooltip = new echarts.graphic.Text({});
+        let itemX;
+        const x = hoveredItem.items[binIndex][2];
+        let z = 0;
+        chartData.forEach((dataItem, index) => {
+          const y = dataItem.step;
+          const pt = this.getCoord([x, y]);
+          if (index === yIndex) {
+            z = hoveredItem.items[binIndex][3];
+          } else {
+            const items = dataItem.items;
+            for (let k = 1; k < items.length - 1; k++) {
+              const nextX = items[k + 1][2];
+              const nextZ = items[k + 1][3];
+              if (items[k][2] === x) {
+                z = items[k][3];
+                break;
+              } else if (items[k][2] < x && nextX > x) {
+                const proportionX = (x - items[k][2]) / (nextX - items[k][2]);
+                z = (nextZ - items[k][3]) * proportionX + items[k][3];
+                break;
+              }
+            }
+          }
+          itemX = pt[0];
+          const circleOption = {
+            z: 1000,
+          };
+          if (this.viewName === 1) {
+            pt[1] -=
+              ((z - this.oriData.minZ) /
+                (this.oriData.maxZ - this.oriData.minZ)) *
+              gridRectY;
+            circleOption.shape = {
+              cx: itemX,
+              cy: pt[1],
+              r: 1.5,
+            };
+          } else {
+            circleOption.shape = {
+              cx: 0,
+              cy: 0,
+              r: 1.5,
+            };
+            circleOption.position = this.charObj.convertToPixel('grid', [x, z]);
+          }
+          const dot = new echarts.graphic.Circle(circleOption);
+          this.zr.add(dot);
+          this.zrDrawElement.hoverDots.push(dot);
+        });
+        this.zrDrawElement.tooltip = new echarts.graphic.Text({});
+
+        let htmlStr = '';
+        const hoveredAxis = hoveredItem.items[binIndex][3];
+        htmlStr = `<td>${
+          hoveredAxis.toString().length >= 6
+            ? yValueFormat(hoveredAxis)
+            : hoveredAxis
+        }</td><td style="text-align:center;">${hoveredItem.step}</td><td>${(
+          hoveredItem.relative_time / 1000
+        ).toFixed(3)}${unit}</td><td>${this.dealrelativeTime(
+            new Date(hoveredItem.wall_time * 1000).toString(),
+        )}</td>`;
+        const dom = document.querySelector('#tipTr');
+        dom.innerHTML = htmlStr;
+        const chartElement = document.getElementById(this.itemId);
+        if (chartElement) {
+          if (!this.fullScreen) {
+            const chartWidth =
+              chartElement.parentNode.parentNode.parentNode.parentNode
+                  .clientWidth;
+            const chartHeight =
+              chartElement.parentNode.parentNode.parentNode.parentNode
+                  .clientHeight;
+            const left =
+              chartElement.parentNode.parentNode.parentNode.parentNode
+                  .offsetLeft;
+            const top =
+              chartElement.parentNode.parentNode.parentNode.parentNode
+                  .offsetTop;
+            const echartTip = document.querySelector('#echartTip');
+            echartTip.style.top = `${top + chartHeight - 60}px`;
+            if (left > echartTip.clientWidth) {
+              echartTip.style.left = `${left - echartTip.clientWidth}px`;
+            } else {
+              echartTip.style.left = `${left + chartWidth}px`;
+            }
+          } else {
+            const width = document.querySelector('#echartTip').clientWidth;
+            const height = document.querySelector('#echartTip').clientHeight;
+            const screenWidth = document.body.scrollWidth;
+            const screenHeight = document.body.scrollHeight;
+            const scrollTop = document.querySelector('.cl-show-data-content')
+                .scrollTop;
+            const offsetTop = document.querySelector('.cl-show-data-content')
+                .offsetTop;
+            if (
+              height + e.event.y + 20 > screenHeight &&
+              screenHeight > height
+            ) {
+              document.querySelector('#echartTip').style.top = `${e.event.y +
+                scrollTop -
+                height -
+                20 -
+                offsetTop}px`;
+            } else {
+              document.querySelector('#echartTip').style.top = `${e.event.y +
+                scrollTop +
+                20 -
+                offsetTop}px`;
+            }
+            if (width + e.event.x + 50 > screenWidth && screenWidth > width) {
+              document.querySelector('#echartTip').style.left = `${e.event.x -
+                width -
+                20}px`;
+            } else {
+              document.querySelector('#echartTip').style.left = `${e.event.x +
+                20}px`;
+            }
+          }
+        }
+
+        this.zrDrawElement.tooltipX = new echarts.graphic.Text({
+          position: [itemX, gridRect.y + gridRect.height],
+          style: {
+            text:
+              x.toString().length >= 6
+                ? x.toExponential(3)
+                : Math.round(x * 1000) / 1000,
+            textFill: '#fff',
+            textAlign: 'center',
+            fontSize: 12,
+            textBackgroundColor: '#333',
+            textBorderWidth: 2,
+            textPadding: [5, 7],
+            rich: {},
+          },
+          z: 2000,
+        });
+        this.zr.add(this.zrDrawElement.tooltipX);
+        if (this.viewName === 1 && linePoints && linePoints.length) {
+          let text = '';
+          if (yIndex !== null) {
+            text = this.yAxisFormatter(hoveredItem.step);
+          }
+          this.zrDrawElement.tooltipY = new echarts.graphic.Text({
+            position: [
+              gridRect.x + gridRect.width,
+              linePoints[linePoints.length - 1][1],
+            ],
+            style: {
+              text: text,
+              textFill: '#fff',
+              textVerticalAlign: 'middle',
+              fontSize: 12,
+              textBackgroundColor: '#333',
+              textBorderWidth: 2,
+              textPadding: [5, 7],
+              rich: {},
+            },
+            z: 2000,
+          });
+          this.zr.add(this.zrDrawElement.tooltipY);
+        }
+      }
+    },
+    /**
+     * find nearest value
+     * @param {Array} eventPoint value
+     * @return {Object}
+     */
+    findNearestValue(eventPoint) {
+      if (!eventPoint || !eventPoint.length || !this.charObj || !this.oriData) {
+        return;
+      }
+      const value = this.charObj.convertFromPixel('grid', eventPoint);
+      if (!value || !value.length) {
+        return;
+      }
+      let binIndex = null;
+      let yIndex = null;
+      let nearestX = Infinity;
+      let nearestY = -Infinity;
+      let nearestYData = Infinity;
+      const gridRect = this.charObj
+          .getModel()
+          .getComponent('grid', 0)
+          .coordinateSystem.getRect();
+      const gridRectY = gridRect.y - 10;
+      const x = value[0];
+      this.fullData.forEach((dataItem, i) => {
+        let distY;
+        let yAxis;
+        for (let k = 0; k < dataItem.items.length - 1; k++) {
+          const item = dataItem.items[k];
+          const itemNext = dataItem.items[k + 1];
+          const nextX = itemNext[2];
+          const nextZ = itemNext[3];
+          if (item.length >= 4) {
+            if (item[2] < x && nextX >= x) {
+              const proportionX = (x - item[2]) / (nextX - item[2]);
+              yAxis = (nextZ - item[3]) * proportionX + item[3];
+              distY = Math.abs(value[1] - yAxis);
+              break;
+            }
+          }
+        }
+        if (this.viewName === 0 && distY < nearestYData) {
+          nearestYData = distY;
+          yIndex = i;
+        } else if (this.viewName === 1) {
+          const pt = this.getCoord([x, dataItem.step]);
+          const ptStep = pt[1];
+          pt[1] -=
+            ((yAxis - this.oriData.minZ) /
+              (this.oriData.maxZ - this.oriData.minZ)) *
+            gridRectY;
+          if (
+            eventPoint[1] > pt[1] &&
+            eventPoint[1] < ptStep &&
+            ptStep > nearestY
+          ) {
+            nearestY = ptStep;
+            yIndex = i;
+          }
+        }
+      });
+      if (yIndex === null && this.viewName === 1) {
+        this.fullData.forEach((item, index) => {
+          if (index > value[1]) {
+            yIndex = yIndex === null ? index : Math.min(yIndex, index);
+          }
+        });
+      }
+      if (yIndex !== null) {
+        const yData = this.fullData[yIndex].items;
+        yData.forEach((ele, index) => {
+          const distX = Math.abs(ele[2] - value[0]);
+          if (distX < nearestX) {
+            nearestX = distX;
+            binIndex = index;
+          }
+        });
+        binIndex =
+          binIndex === 0
+            ? 1
+            : binIndex === yData.length - 1
+            ? yData.length - 2
+            : binIndex;
+      }
+      return {
+        binIndex,
+        yIndex,
+      };
+    },
+    /**
+     * Calculate gradient color
+     * @param {String} startColor
+     * @param {String} endColor
+     * @param {Number} step
+     * @return {Array} Array of gradient color
+     */
+    getGrientColor(startColor, endColor, step) {
+      const startRgb = this.formatColor(startColor);
+      const endRgb = this.formatColor(endColor);
+      const gapRgbR = (endRgb[0] - startRgb[0]) / step;
+      const gapRgbG = (endRgb[1] - startRgb[1]) / step;
+      const gapRgbB = (endRgb[2] - startRgb[2]) / step;
+      const colorResult = [];
+      for (let i = 0; i < step; i++) {
+        const sR = parseInt(gapRgbR * i + startRgb[0]);
+        const sG = parseInt(gapRgbG * i + startRgb[1]);
+        const sB = parseInt(gapRgbB * i + startRgb[2]);
+        const hex = this.formatColorToHex(`rgb(${sR},${sG},${sB})`);
+        colorResult.push(hex);
+      }
+      return colorResult;
+    },
+    /**
+     * Converts a color string to recognizable format
+     * @param {String} str Color string
+     * @return {String}
+     */
+    formatColor(str) {
+      if (!str) {
+        return;
+      }
+      const colorReg = /^([0-9a-fA-F]{3}|[0-9a-fA-F]{6})$/;
+      let colorStr = str.toLowerCase().slice(1);
+      if (colorReg.test(colorStr)) {
+        let colorStrNew = '';
+        if (colorStr.length === 3) {
+          for (let i = 0; i < 3; i++) {
+            colorStrNew += colorStrNew
+                .slice(i, i + 1)
+                .concat(colorStrNew.slice(i, i + 1));
+          }
+          colorStr = colorStrNew;
+        }
+        const colorFormat = [];
+        for (let i = 0; i < 6; i += 2) {
+          colorFormat.push(parseInt(`0x${colorStr.slice(i, i + 2)}`));
+        }
+        return colorFormat;
+      } else {
+        return colorStr;
+      }
+    },
+    /**
+     * Converts rgb color string to hex
+     * @param {String} rgb Rgb color
+     * @return {String} Hex color
+     */
+    formatColorToHex(rgb) {
+      const regRgb = /^(rgb|RGB)/g;
+      if (regRgb.test(rgb)) {
+        const colorSplit = rgb.replace(/(?:(|)|rgb|RGB)*/g, '').split(',');
+        let hexStr = '';
+        for (let i = 0; i < colorSplit.length; i++) {
+          let hexItem = Number(colorSplit[i]).toString(16);
+          hexItem = hexItem < 10 ? `0${hexItem}` : hexItem;
+          if (hexItem === '0') {
+            hexItem += hexItem;
+          }
+          hexStr += hexItem;
+        }
+        if (hexStr.length !== 6) {
+          hexStr = rgb;
+        }
+        return hexStr;
+      }
+    },
+    /**
+     * Get value
+     * @param {Object} seriesData
+     * @param {Number} dataIndex
+     * @param {Number} i
+     * @return {Number}
+     */
+    getValue(seriesData, dataIndex, i) {
+      return seriesData[dataIndex][i];
+    },
+    /**
+     * Unbing event
+     */
+    clearZrData() {
+      if (this.zr) {
+        this.removeTooltip();
+        this.zr.off('mouseout', 'mousemove');
+        this.zr = null;
+      }
+    },
+    /**
+     * Update histogram data
+     */
+    updateHistogramData() {
+      this.$nextTick(() => {
+        this.formatDataToChar();
+        this.updateSampleData();
+        this.sampleEventBind();
+      });
+    },
+  },
+  destroyed() {
+    this.clearZrData();
+  },
+};
+</script>
+<style lang="scss">
+.cl-histogram-container {
+  width: 100%;
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+  .data-show-container {
+    width: 100%;
+    flex: 1;
+    .data-item {
+      width: 100%;
+      height: 100%;
+    }
+  }
+}
+</style>

mindinsight/ui/src/locales/zh-cn.json

@@ -21,7 +21,9 @@
   },
   "symbols": {
     "leftbracket": "(",
-    "rightbracket": ")"
+    "rightbracket": ")",
+    "point": "·",
+    "slashes": "/"
   },
   "header": {
     "refreshData": "刷新数据",
@@ -166,6 +168,14 @@
   "dataMap": {
     "titleText": "数据图"
   },
+  "tensors": {
+    "titleText": "张量",
+    "dimension": "形状：",
+    "tensorType": "数据类型：",
+    "viewTypeTitle": "视图",
+    "chartViewType": "表格",
+    "histogramViewType": "直方图"
+  },
   "graph": {
     "titleText": "计算图",
     "downloadPic": "下载",
@@ -381,7 +391,11 @@
     "selectAll": "全选",
     "tagFilterPlaceHolder": "请输入需要的标签(支持正则表达式)",
     "open": "展开",
-    "close": "折叠"
+    "close": "折叠",
+    "gridIncorrectDataError": "当前只支持最多二维数组的展示",
+    "gridAccuracy": "保留小数位",
+    "inCorrectInput": "无效输入",
+    "gridTableNoData": "表格无数据"
   },
   "error": {
     "50540000": "系统错误",

mindinsight/ui/src/main.js

@@ -22,7 +22,9 @@ import ElementUI from 'element-ui';
 import './assets/css/element.css';
 import './assets/css/reset.scss';
 import i18n from './i18n';
+import $ from 'jquery';
 
+window.$ = window.jQuery = $;
 Vue.use(ElementUI);
 
 Vue.prototype.$bus = new Vue();

mindinsight/ui/src/router.js

@@ -54,6 +54,10 @@ export default new Router({
       path: '/train-manage/histogram',
       component: () => import('./views/train-manage/histogram.vue'),
     },
+    {
+      path: '/train-manage/tensor',
+      component: () => import('./views/train-manage/tensor.vue'),
+    },
     {
       path: '/train-manage/graph',
       component: () => import('./views/train-manage/graph.vue'),

mindinsight/ui/src/services/request-service.js

@@ -66,6 +66,18 @@ export default {
     });
   },
 
+  // query tensors sample
+  getTensorsSample(params) {
+    return axios({
+      method: 'get',
+      url: 'v1/mindinsight/datavisual/tensors',
+      params: params,
+      headers: {
+        ignoreError: true,
+      },
+    });
+  },
+
   // query graph data
   queryGraphData(params) {
     return axios({

mindinsight/ui/src/store.js

@@ -33,6 +33,7 @@ export default new Vuex.Store({
     // multiSelevtGroup component count
     multiSelectedGroupCount: 0,
     tableId: 0,
+    componentsCount: 0,
   },
   mutations: {
     // set cancelTokenArr
@@ -76,6 +77,9 @@ export default new Vuex.Store({
     increaseTableId(state) {
       state.tableId++;
     },
+    componentsNum(state) {
+      state.componentsCount++;
+    },
   },
   actions: {},
 });

mindinsight/ui/src/views/train-manage/histogram.vue

@@ -90,7 +90,8 @@ limitations under the License.
             <div class="chars-container">
               <div class="char-item-content"
                    :id="sampleItem.domId"></div>
-              <div class="tag-title">{{sampleItem.tagName}}</div>
+              <div class="tag-title"
+                   :title="sampleItem.tagName">{{sampleItem.tagName}}</div>
             </div>
           </div>
         </div>
@@ -1325,16 +1326,17 @@ export default {
       sampleObject.fullScreen = !sampleObject.fullScreen;
       if (sampleObject.fullScreen) {
         if (this.curAxisName === 2) {
-          sampleObject.charObj.setOption({grid: {right: 140}});
+          sampleObject.charOption.grid.right = 140;
         }
         sampleObject.charOption.toolbox.feature.myToolFullScreen.iconStyle.borderColor =
           '#3E98C5';
       } else {
-        sampleObject.charObj.setOption({grid: {right: 40}});
+        sampleObject.charOption.grid.right = 40;
         sampleObject.charOption.toolbox.feature.myToolFullScreen.iconStyle.borderColor =
           '#6D7278';
       }
       setTimeout(() => {
+        sampleObject.charObj.setOption(sampleObject.charOption);
         sampleObject.charObj.resize();
         document.getElementById(sampleObject.domId).scrollIntoView();
       }, 0);

mindinsight/ui/src/views/train-manage/tensor.vue

+<!--
+Copyright 2020 Huawei Technologies Co., Ltd.All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+-->
+<template>
+  <div class="cl-tensor-manage">
+    <div class="tensor-bk">
+      <!-- Title area -->
+      <div class="cl-title cl-tensor-title">
+        <div class="cl-title-left">{{$t('tensors.titleText')}}</div>
+        <div class="cl-title-right">
+          <div class="cl-close-btn"
+               @click="jumpToTrainDashboard">
+            <img src="@/assets/images/close-page.png" />
+          </div>
+        </div>
+      </div>
+      <!-- List item operation area -->
+      <div class="cl-tensor-operate-content">
+        <multiselectGroupComponents ref="multiselectGroupComponents"
+                                    :checkListArr="tagList"
+                                    @selectedChange="tagSelectedChanged"></multiselectGroupComponents>
+      </div>
+      <!-- Area for selecting a view type -->
+      <div class="cl-tensor-view-type-select-content">
+        <div class="view-title">{{$t('tensors.viewTypeTitle')}}</div>
+        <el-radio-group v-model="curDataType"
+                        fill="#00A5A7"
+                        text-color="#FFFFFF"
+                        size="small"
+                        @change="dataTypeChange">
+          <el-radio-button :label="0">{{$t('tensors.chartViewType')}}</el-radio-button>
+          <el-radio-button :label="1">{{$t('tensors.histogramViewType')}}</el-radio-button>
+        </el-radio-group>
+        <div class="view-title"
+             v-if="!!curDataType">{{$t('histogram.viewType')}}
+        </div>
+        <el-radio-group v-model="curViewName"
+                        v-if="!!curDataType"
+                        fill="#00A5A7"
+                        text-color="#FFFFFF"
+                        size="small"
+                        @change="viewTypeChange">
+          <el-radio-button :label="0">{{$t('histogram.overlay')}}</el-radio-button>
+          <el-radio-button :label="1">{{$t('histogram.offset')}}</el-radio-button>
+        </el-radio-group>
+        <div class="view-title"
+             v-if="!!curViewName && !!curDataType">
+          {{$t('histogram.xAxisTitle')}}
+        </div>
+        <el-radio-group v-model="curAxisName"
+                        fill="#00A5A7"
+                        text-color="#FFFFFF"
+                        size="small"
+                        v-if="!!curDataType && !!curViewName"
+                        :disabled="curViewName === 0"
+                        @change="timeTypeChange">
+          <el-radio-button :label="0">{{$t('histogram.step')}}</el-radio-button>
+          <el-radio-button :label="1">{{$t('histogram.relativeTime')}}</el-radio-button>
+          <el-radio-button :label="2">{{$t('histogram.absoluteTime')}}</el-radio-button>
+        </el-radio-group>
+      </div>
+      <!-- Content display area -->
+      <div class="cl-show-data-content">
+        <!-- No data -->
+        <div class="image-noData"
+             v-if="initOver && !originDataArr.length">
+          <div>
+            <img :src="require('@/assets/images/nodata.png')" />
+          </div>
+          <div class="noData-text">{{$t('public.noData')}}</div>
+        </div>
+        <!-- Data -->
+        <div class="data-content"
+             v-if="!!originDataArr.length">
+          <div id="echartTip"
+               v-show="chartTipFlag">
+            <table class="char-tip-table borderspacing3">
+              <tr>
+                <td>{{$t('histogram.centerValue')}}</td>
+                <td>{{$t('histogram.step')}}</td>
+                <td>{{$t('histogram.relativeTime')}}</td>
+                <td>{{$t('histogram.absoluteTime')}}</td>
+              </tr>
+              <tr id="tipTr"></tr>
+            </table>
+          </div>
+          <div class="sample-content"
+               v-for="sampleItem in originDataArr"
+               :key="sampleItem.domId"
+               :class="sampleItem.fullScreen ? 'char-full-screen' : ''"
+               v-show="sampleItem.show">
+            <div class="chars-container">
+              <!-- components -->
+              <gridTableComponents v-if="!curDataType"
+                                   :ref="sampleItem.ref"
+                                   :fullScreen="sampleItem.fullScreen"
+                                   @martixFilterChange="filterChange($event, sampleItem)"
+                                   @toggleFullScreen="toggleFullScreen(sampleItem)"
+                                   :fullData="sampleItem.curData"></gridTableComponents>
+              <histogramUntil v-else
+                              :ref="sampleItem.ref"
+                              :fullScreen="sampleItem.fullScreen"
+                              @chartTipFlagChange="chartTipFlagChange"
+                              @toggleFullScreen="toggleFullScreen(sampleItem)"
+                              :viewName="curViewName"
+                              :axisName="curAxisName"
+                              :fullData="sampleItem.curData"></histogramUntil>
+            </div>
+            <!-- Information display area -->
+            <div class="sample-data-show"
+                 v-if="!curDataType">
+              <div class="tensor-demension"
+                   :title="sampleItem.curDims">
+                {{$t('tensors.dimension')}}
+                <span>{{sampleItem.curDims}}</span>
+              </div>
+              <div class="tensor-type"
+                   :title="sampleItem.curDataType">
+                {{$t('tensors.tensorType')}} {{sampleItem.curDataType}}
+              </div>
+              <!-- Current step information -->
+              <div class="sample-operate-info select-disable">
+                <span class="step-info"
+                      :title="sampleItem.curStep">{{$t('images.step')}}{{sampleItem.curStep}}</span>
+                <span class="time-info"
+                      :title="sampleItem.curTime">{{sampleItem.curTime}}</span>
+              </div>
+              <el-slider class="step-slider"
+                         v-model="sampleItem.sliderValue"
+                         :step="1"
+                         :max="sampleItem.totalStepNum"
+                         @input="sliderChange(sampleItem.sliderValue, sampleItem)"
+                         :show-tooltip="false"
+                         :disabled="sampleItem.totalStepNum === 0">
+              </el-slider>
+            </div>
+            <div class="tag-title"
+                 :title="sampleItem.tagName">{{sampleItem.tagName}}
+            </div>
+          </div>
+        </div>
+      </div>
+      <!-- Page number area -->
+      <div class="pagination-content"
+           v-if="originDataArr.length">
+        <el-pagination @current-change="currentPageChange"
+                       :current-page="pageIndex + 1"
+                       :page-sizes="pageSizes"
+                       :page-size="pageNum"
+                       layout="total, prev, pager, next, jumper"
+                       :total="curFilterSamples.length">
+        </el-pagination>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script>
+import multiselectGroupComponents from '../../components/multiselectGroup.vue';
+import gridTableComponents from '../../components/gridTableSimple';
+import histogramUntil from '../../components/histogramUnit';
+import RequestService from '../../services/request-service';
+export default {
+  data() {
+    return {
+      tagList: [], // Tag list.
+      trainingJobId: this.$route.query.train_id, // ID of the current training job.
+      originDataArr: [], // List of all data.
+      initOver: false, // Indicates whether the initialization is complete.
+      curFullTagDic: {}, // Dictionary that contains all the current tags.
+      multiSelectedTagNames: {}, // Dictionary for storing the name of the selected tags.
+      curFilterSamples: [], // List of data that meet the current filter criteria.
+      curPageArr: [], // Data list on the current page.
+      pageIndex: 0, // Current page number.
+      pageSizes: [6], // The number of records on each page is optional.
+      pageNum: 6, // Number of records on each page.
+      isReloading: false, // Manually refresh.
+      autoUpdateTimer: null, // Automatic refresh timer.
+      dataTypeChangeTimer: null, // View switching timer
+      viewNameChangeTimer: null, // ViewName switching timer
+      axisNameChangeTimer: null, // Vertical axis switching timer
+      curDataType: 0, // current data type
+      curViewName: 1, // current histogram view type
+      curAxisName: 0, // current histogran axis type
+      chartTipFlag: false, // Wheather to display tips of the histogram
+    };
+  },
+  computed: {
+    /**
+     * Global refresh switch
+     * @return {Boolean}
+     */
+    isReload() {
+      return this.$store.state.isReload;
+    },
+    /**
+     * Automatic refresh switch
+     * @return {Boolean}
+     */
+    isTimeReload() {
+      return this.$store.state.isTimeReload;
+    },
+    /**
+     * Automatic refresh value
+     * @return {Boolean}
+     */
+    timeReloadValue() {
+      return this.$store.state.timeReloadValue;
+    },
+  },
+  components: {
+    multiselectGroupComponents,
+    gridTableComponents,
+    histogramUntil,
+  },
+  watch: {
+    /**
+     * Global refresh switch listener
+     * @param {Boolean} newVal Value after change
+     * @param {Boolean} oldVal Value before change
+     */
+    isReload(newVal, oldVal) {
+      if (newVal) {
+        this.isReloading = true;
+        // Automatic refresh and retiming
+        if (this.isTimeReload) {
+          this.autoUpdateSamples();
+        }
+        this.updateAllData(false);
+      }
+    },
+    /**
+     * Automatic refresh switch listener
+     * @param {Boolean} newVal Value after change
+     * @param {Boolean} oldVal Value before change
+     */
+    isTimeReload(newVal, oldVal) {
+      if (newVal) {
+        // Enable automatic refresh
+        this.autoUpdateSamples();
+      } else {
+        // Disable automatic refresh
+        this.stopUpdateSamples();
+      }
+    },
+    /**
+     * The refresh time is changed
+     */
+    timeReloadValue() {
+      this.autoUpdateSamples();
+    },
+  },
+  destroyed() {
+    window.removeEventListener('resize', this.resizeCallback);
+    // Disable the automatic refresh function
+    if (this.autoUpdateTimer) {
+      clearInterval(this.autoUpdateTimer);
+      this.autoUpdateTimer = null;
+    }
+    // Stop refreshing
+    if (this.isReloading) {
+      this.$store.commit('setIsReload', false);
+      this.isReloading = false;
+    }
+
+    // Cancel the delay
+    this.originDataArr.forEach((sampleItem) => {
+      if (sampleItem.sliderChangeTimer) {
+        clearTimeout(sampleItem.sliderChangeTimer);
+        sampleItem.sliderChangeTimer = null;
+      }
+    });
+    if (this.charResizeTimer) {
+      clearTimeout(this.charResizeTimer);
+      this.charResizeTimer = null;
+    }
+    if (this.dataTypeChangeTimer) {
+      clearTimeout(this.dataTypeChangeTimer);
+      this.dataTypeChangeTimer = null;
+    }
+    if (this.viewNameChangeTimer) {
+      this.clearTimeout(this.viewNameChangeTimer);
+      this.viewNameChangeTimer = null;
+    }
+    if (this.axisNameChangeTimer) {
+      this.clearTimeout(this.axisNameChangeTimer);
+      this.axisNameChangeTimer = null;
+    }
+  },
+  mounted() {
+    this.init();
+    window.addEventListener('resize', this.resizeCallback, false);
+  },
+  methods: {
+    /**
+     * Callback after the window size is changed
+     */
+    resizeCallback() {
+      if (this.charResizeTimer) {
+        clearTimeout(this.charResizeTimer);
+        this.charResizeTimer = null;
+      }
+      this.charResizeTimer = setTimeout(() => {
+        this.curPageArr.forEach((sampleItem) => {
+          const elementItem = this.$refs[sampleItem.ref];
+          if (elementItem) {
+            elementItem[0].resizeView();
+          }
+        });
+      }, 500);
+    },
+    /**
+     * Initialize
+     */
+    init() {
+      this.getOriginData();
+      if (this.isTimeReload) {
+        this.autoUpdateSamples();
+      }
+    },
+    /**
+     * jump back to train dashboard
+     */
+    jumpToTrainDashboard() {
+      this.$router.push({
+        path: '/train-manage/training-dashboard',
+        query: {
+          id: this.trainingJobId,
+        },
+      });
+    },
+    /**
+     * Obtains original data.
+     */
+    getOriginData() {
+      const params = {
+        plugin_name: 'tensor',
+        train_id: this.trainingJobId,
+      };
+      RequestService.getSingleTrainJob(params)
+          .then((res) => {
+            if (
+              !res ||
+            !res.data ||
+            !res.data.train_jobs ||
+            !res.data.train_jobs.length
+            ) {
+              this.initOver = true;
+              return;
+            }
+            const data = res.data.train_jobs[0];
+            if (!data.tags) {
+              return;
+            }
+            const tagList = [];
+            const dataList = [];
+            data.tags.forEach((tagName, tagIndex) => {
+              if (!this.curFullTagDic[tagName]) {
+                this.curFullTagDic[tagName] = true;
+                tagList.push({
+                  label: tagName,
+                  checked: true,
+                  show: true,
+                });
+                dataList.push({
+                  tagName: tagName,
+                  summaryName: this.trainingJobId,
+                  show: false,
+                  sliderValue: 0,
+                  newDataFlag: true,
+                  totalStepNum: 0,
+                  curStep: '',
+                  curTime: '',
+                  curDims: '',
+                  curDataType: '',
+                  fullScreen: false,
+                  ref: tagName,
+                  sliderChangeTimer: null,
+                  curData: [],
+                  formateData: [],
+                  fullData: [],
+                  filterStr: '',
+                  curMartixShowSliderValue: 0,
+                });
+              }
+            });
+            this.tagList = tagList;
+            this.originDataArr = dataList;
+            this.$nextTick(() => {
+              this.multiSelectedTagNames = this.$refs.multiselectGroupComponents.updateSelectedDic();
+              this.initOver = true;
+              this.updateTagInPage();
+            });
+          }, this.requestErrorCallback)
+          .catch((e) => {
+            this.initOver = true;
+            this.$message.error(this.$t('public.dataError'));
+          });
+    },
+    /**
+     * Table dimension change callback
+     * @param {Array} data Dimension array after change
+     * @param {Object} sampleItem The object that is being operated
+     */
+    filterChange(data, sampleItem) {
+      sampleItem.filterStr = `[${data.toString()}]`;
+      this.freshtMartixData(sampleItem);
+    },
+    /**
+     * The selected label is changed.
+     * @param {Object} selectedItemDict Dictionary containing the selected tags
+     */
+    tagSelectedChanged(selectedItemDict) {
+      if (!selectedItemDict) {
+        return;
+      }
+      this.multiSelectedTagNames = selectedItemDict;
+      // Reset to the first page
+      this.pageIndex = 0;
+      this.updateTagInPage();
+    },
+    /**
+     * Page number change event
+     * @param {Number} pageIndex Changed page number
+     */
+    currentPageChange(pageIndex) {
+      this.pageIndex = pageIndex - 1;
+      // Load the data on the current page
+      this.getCurPageDataArr();
+    },
+    /**
+     * Obtains data on the current page
+     * @param {Boolean} noPageDataNumChange No new data is added or deleted
+     */
+    getCurPageDataArr(noPageDataNumChange) {
+      // Clear the previous page
+      if (!noPageDataNumChange) {
+        this.curPageArr.forEach((sampleItem) => {
+          sampleItem.show = false;
+          if (this.curDataType === 1 && this.curViewName === 1) {
+            const elementItem = this.$refs[sampleItem.ref];
+            if (elementItem) {
+              elementItem.clearZrData();
+            }
+          }
+        });
+      }
+      // This interface is used to obtain the current page group and hide the current page group.
+      const startIndex = this.pageIndex * this.pageNum;
+      const endIndex = startIndex + this.pageNum;
+      const curPageArr = [];
+      for (let i = startIndex; i < endIndex; i++) {
+        const sampleItem = this.curFilterSamples[i];
+        if (sampleItem) {
+          sampleItem.show = true;
+          curPageArr.push(sampleItem);
+        }
+      }
+      this.curPageArr = curPageArr;
+      // Update the data information on the current page
+      this.freshCurPageData();
+    },
+    /**
+     * Refresh the data on the current page
+     */
+    freshCurPageData() {
+      this.curPageArr.forEach((sampleItem, index) => {
+        if (!sampleItem || !sampleItem.tagName) {
+          return;
+        }
+        const dataType = this.curDataType;
+        if (dataType) {
+          this.getHistogramData(sampleItem);
+        } else {
+          this.getMartixData(sampleItem);
+        }
+      });
+    },
+    /**
+     * Initialize the current dimension selection
+     * @param {Array} array Array containing the current number of dimensions
+     * @return {Object} Current dimension selection
+     */
+    initFilterStr(array) {
+      if (!array) {
+        return [];
+      }
+      const countLinit = array.length - 2;
+      const tempArr = [];
+      for (let i = 0; i < array.length; i++) {
+        tempArr.push(i >= countLinit ? ':' : '0');
+      }
+      return `[${tempArr.toString()}]`;
+    },
+    /**
+     * Obtains histogram data
+     * @param {Object} sampleItem The object that is being operated
+     */
+    getHistogramData(sampleItem) {
+      const params = {
+        train_id: this.trainingJobId,
+        tag: sampleItem.tagName,
+        detail: 'histogram',
+      };
+      RequestService.getTensorsSample(params).then((res) => {
+        if (!res || !res.data || !this.curDataType) {
+          return;
+        }
+        if (!res.data.tensors || !res.data.tensors.length) {
+          return;
+        }
+        const resData = JSON.parse(JSON.stringify(res.data.tensors[0]));
+        sampleItem.summaryName = resData.train_id;
+        // sampleItem.fullData = resData;
+        sampleItem.curData = this.formHistogramOriData(resData);
+        this.$nextTick(() => {
+          const elementItem = this.$refs[sampleItem.ref];
+          if (elementItem) {
+            elementItem[0].updateHistogramData();
+          }
+        });
+      });
+    },
+    /**
+     * Obtain table data
+     * @param {Object} sampleItem The object that is being operated
+     */
+    getMartixData(sampleItem) {
+      const params = {
+        train_id: this.trainingJobId,
+        tag: sampleItem.tagName,
+        detail: 'stats',
+      };
+      RequestService.getTensorsSample(params).then(
+          (res) => {
+            if (!res || !res.data || this.curDataType) {
+              return;
+            }
+            if (!res.data.tensors.length) {
+              return;
+            }
+            const resData = JSON.parse(JSON.stringify(res.data.tensors[0]));
+            sampleItem.summaryName = resData.train_id;
+            if (!resData.values.length) {
+              sampleItem.fullData = [];
+              sampleItem.formateData = [];
+              sampleItem.curData = [];
+              sampleItem.curTime = '';
+              sampleItem.curDims = '';
+              sampleItem.curDataType = '';
+              sampleItem.curStep = '';
+              sampleItem.sliderValue = 0;
+              sampleItem.totalStepNum = 0;
+              this.clearMartixData();
+              return;
+            }
+            const oldTotalStepNum = sampleItem.totalStepNum;
+            sampleItem.totalStepNum = resData.values.length - 1;
+            if (sampleItem.sliderValue === oldTotalStepNum) {
+              sampleItem.sliderValue = sampleItem.totalStepNum;
+            }
+            if (sampleItem.sliderValue > sampleItem.totalStepNum) {
+              sampleItem.sliderValue = sampleItem.totalStepNum;
+            }
+            sampleItem.fullData = resData.values;
+            sampleItem.formateData = sampleItem.fullData[sampleItem.sliderValue];
+            const oldStep = sampleItem.curStep;
+            sampleItem.curStep = sampleItem.formateData.step;
+            if (!sampleItem.filterStr) {
+              sampleItem.filterStr = this.initFilterStr(
+                  sampleItem.formateData.value.dims,
+              );
+              sampleItem.newDataFlag = true;
+            }
+            if (sampleItem.curStep !== oldStep) {
+              sampleItem.newDataFlag = true;
+            }
+            sampleItem.curTime = this.dealrelativeTime(
+                new Date(sampleItem.formateData.wall_time * 1000).toString(),
+            );
+            sampleItem.curDataType = sampleItem.formateData.value.data_type;
+            sampleItem.curDims = JSON.stringify(
+                sampleItem.formateData.value.dims,
+            );
+            this.freshtMartixData(sampleItem);
+          },
+          () => {
+            sampleItem.fullData = [];
+            sampleItem.formateData = [];
+            sampleItem.curData = [];
+            sampleItem.curTime = '';
+            sampleItem.curDims = '';
+            sampleItem.curDataType = '';
+            sampleItem.curStep = '';
+            sampleItem.sliderValue = 0;
+            sampleItem.totalStepNum = 0;
+            this.clearMartixData(sampleItem);
+          },
+      );
+    },
+    /**
+     * Refresh table display
+     * @param {Object} sampleItem The object that is being operated
+     */
+    freshtMartixData(sampleItem) {
+      const params = {
+        train_id: this.trainingJobId,
+        tag: sampleItem.tagName,
+        detail: 'data',
+        step: sampleItem.curStep,
+        dims: sampleItem.filterStr,
+      };
+      sampleItem.curMartixShowSliderValue = sampleItem.sliderValue;
+      RequestService.getTensorsSample(params).then(
+          (res) => {
+            if (!res || !res.data || this.curDataType) {
+              return;
+            }
+            if (!res.data.tensors.length) {
+              return;
+            }
+            const resData = res.data.tensors[0];
+            const curStepData = resData.values[0];
+            let statistics = {};
+            if (curStepData) {
+              sampleItem.curData =
+              curStepData.value.data instanceof Array
+                ? curStepData.value.data
+                : [curStepData.value.data];
+              statistics = curStepData.value.statistics;
+            } else {
+              sampleItem.curData = [[]];
+            }
+            let elementItem = null;
+            this.$nextTick(() => {
+              elementItem = this.$refs[sampleItem.ref];
+              if (elementItem) {
+                elementItem[0].updateGridData(
+                    sampleItem.newDataFlag,
+                    curStepData.value.dims,
+                    statistics,
+                    sampleItem.filterStr,
+                );
+              }
+              sampleItem.newDataFlag = false;
+            });
+          },
+          () => {
+            this.clearMartixData(sampleItem);
+          },
+      );
+    },
+    /**
+     * Clear table display
+     * @param {Object} sampleItem The object that is being operated
+     */
+    clearMartixData(sampleItem) {
+      sampleItem.curData = [];
+      sampleItem.newDataFlag = true;
+      let elementItem = null;
+      this.$nextTick(() => {
+        elementItem = this.$refs[sampleItem.ref];
+        if (elementItem) {
+          elementItem[0].updateGridData();
+        }
+      });
+    },
+    /**
+     * The dataType display type is changed
+     */
+    dataTypeChange() {
+      if (this.dataTypeChangeTimer) {
+        clearTimeout(this.dataTypeChangeTimer);
+        this.dataTypeChangeTimer = null;
+      }
+      this.dataTypeChangeTimer = setTimeout(() => {
+        this.freshCurPageData();
+      }, 500);
+    },
+    /**
+     * The time display type is changed
+     * @param {Number} val Current mode
+     */
+    timeTypeChange(val) {
+      if (this.axisNameChangeTimer) {
+        clearTimeout(this.axisNameChangeTimer);
+        this.axisNameChangeTimer = null;
+      }
+      this.axisNameChangeTimer = setTimeout(() => {
+        this.curPageArr.forEach((sampleItem) => {
+          const elementItem = this.$refs[sampleItem.ref];
+          if (elementItem) {
+            elementItem[0].updateHistogramData();
+          }
+        });
+      }, 500);
+    },
+    /**
+     * The view display type is changed
+     * @param {Number} val Current mode
+     */
+    viewTypeChange(val) {
+      if (this.viewNameChangeTimer) {
+        clearTimeout(this.viewNameChangeTimer);
+        this.viewNameChangeTimer = null;
+      }
+      this.viewNameChangeTimer = setTimeout(() => {
+        this.curPageArr.forEach((sampleItem) => {
+          const elementItem = this.$refs[sampleItem.ref];
+          if (elementItem) {
+            elementItem[0].updateHistogramData();
+          }
+        });
+      }, 200);
+    },
+    /**
+     * Formate absolute time
+     * @param {String} time time string
+     * @return {String} str Formatted time
+     */
+    dealrelativeTime(time) {
+      const arr = time.split(' ');
+      const str = `${arr[0]} ${arr[1]} ${arr[2]}, ${arr[4]}`;
+      return str;
+    },
+    /**
+     * Update the data list based on the filtered tags
+     * @param {Boolean} noPageDataNumChange No new data is added or deleted
+     */
+    updateTagInPage(noPageDataNumChange) {
+      const curFilterSamples = [];
+      // Obtains data subscript that meets the tag filtering conditions
+      this.originDataArr.forEach((sampleItem) => {
+        if (this.multiSelectedTagNames[sampleItem.tagName]) {
+          curFilterSamples.push(sampleItem);
+        }
+      });
+      this.curFilterSamples = curFilterSamples;
+      // Obtains data on the current page
+      this.getCurPageDataArr(noPageDataNumChange);
+    },
+    /**
+     * Clear data
+     */
+    clearAllData() {
+      if (this.curDataType === 1 && this.curViewName === 1) {
+        this.originDataArr.forEach((sampleItem) => {
+          const elementItem = this.$refs[sampleItem.ref];
+          if (elementItem) {
+            elementItem[0].clearZrData();
+          }
+        });
+      }
+      this.tagList = [];
+      this.originDataArr = [];
+      this.curFullTagDic = {};
+      this.multiSelectedTagNames = {};
+      this.curFilterSamples = [];
+      this.pageIndex = 0;
+      this.curPageArr = [];
+      this.$nextTick(() => {
+        this.$refs.multiselectGroupComponents.updateSelectedDic();
+      });
+    },
+    /**
+     * error
+     * @param {Object} error error object
+     */
+    requestErrorCallback(error) {
+      if (!this.initOver) {
+        this.initOver = true;
+      }
+      if (this.isReloading) {
+        this.$store.commit('setIsReload', false);
+        this.isReloading = false;
+      }
+      if (error.response && error.response.data) {
+        this.clearAllData();
+      } else {
+        if (
+          !(error.code === 'ECONNABORTED' && /^timeout/.test(error.message))
+        ) {
+          // Clear data
+          this.clearAllData();
+        }
+      }
+    },
+    /**
+     * Enable automatic refresh
+     */
+    autoUpdateSamples() {
+      if (this.autoUpdateTimer) {
+        clearInterval(this.autoUpdateTimer);
+        this.autoUpdateTimer = null;
+      }
+      this.autoUpdateTimer = setInterval(() => {
+        this.$store.commit('clearToken');
+        this.updateAllData(true);
+      }, this.timeReloadValue * 1000);
+    },
+    /**
+     * Disable automatic refresh
+     */
+    stopUpdateSamples() {
+      if (this.autoUpdateTimer) {
+        clearInterval(this.autoUpdateTimer);
+        this.autoUpdateTimer = null;
+      }
+    },
+    /**
+     * Update all data.
+     * @param {Boolean} ignoreError whether ignore error tip.
+     */
+    updateAllData(ignoreError) {
+      const params = {
+        plugin_name: 'tensor',
+        train_id: this.trainingJobId,
+      };
+      RequestService.getSingleTrainJob(params, ignoreError)
+          .then((res) => {
+            if (this.isReloading) {
+              this.$store.commit('setIsReload', false);
+              this.isReloading = false;
+            }
+            // Fault tolerance processing
+            if (
+              !res ||
+            !res.data ||
+            !res.data.train_jobs ||
+            !res.data.train_jobs.length ||
+            !res.data.train_jobs[0].tags
+            ) {
+              this.clearAllData();
+              return;
+            }
+            const data = res.data.train_jobs[0];
+            // Remove data that does not exist.
+            const dataRemoveFlag = this.removeNoneExistentData(data);
+            // Add new data.
+            const dataAddFlag = this.checkNewDataAndComplete(data);
+            this.$nextTick(() => {
+              this.multiSelectedTagNames = this.$refs.multiselectGroupComponents.updateSelectedDic();
+              this.updateTagInPage(!dataAddFlag && !dataRemoveFlag);
+            });
+          }, this.requestErrorCallback)
+          .catch((e) => {
+            this.$message.error(this.$t('public.dataError'));
+          });
+    },
+    /**
+     * Delete the data that does not exist
+     * @param {Object} oriData Raw data with tags
+     * @return {Boolean} Indicates whether data is removed.
+     */
+    removeNoneExistentData(oriData) {
+      if (!oriData || !oriData.tags) {
+        return false;
+      }
+      const newTagDictionaries = {};
+      let dataRemoveFlag = false;
+      // Obtains the current tag list
+      oriData.tags.forEach((tagName) => {
+        newTagDictionaries[tagName] = true;
+      });
+      // Delete data that do not exist in the operation bar
+      const oldTagListLength = this.tagList.length;
+      for (let i = oldTagListLength - 1; i >= 0; i--) {
+        if (!newTagDictionaries[this.tagList[i].label]) {
+          dataRemoveFlag = true;
+          delete this.curFullTagDic[this.tagList[i].label];
+          this.tagList.splice(i, 1);
+        }
+      }
+      // Delete the data corresponding to the tag that does not exist.
+      const oldSampleLength = this.originDataArr.length;
+      for (let i = oldSampleLength - 1; i >= 0; i--) {
+        if (!newTagDictionaries[this.originDataArr[i].tagName]) {
+          dataRemoveFlag = true;
+          this.originDataArr.splice(i, 1);
+        }
+      }
+      return dataRemoveFlag;
+    },
+    /**
+     * Check and add new data
+     * @param {Object} oriData Raw data with tags
+     * @return {Boolean} Check whether new data is added
+     */
+    checkNewDataAndComplete(oriData) {
+      if (!oriData || !oriData.tags) {
+        return false;
+      }
+      let dataAddFlag = false;
+      oriData.tags.forEach((tagName) => {
+        if (!this.curFullTagDic[tagName]) {
+          this.tagList.push({
+            label: tagName,
+            checked: true,
+            show: false,
+          });
+          this.originDataArr.push({
+            tagName: tagName,
+            summaryName: this.trainingJobId,
+            show: false,
+            sliderValue: 0,
+            newDataFlag: true,
+            totalStepNum: 0,
+            curStep: '',
+            curTime: '',
+            curDims: '',
+            curDataType: '',
+            fullScreen: false,
+            ref: tagName,
+            sliderChangeTimer: null,
+            curData: [],
+            formateData: [],
+            fullData: [],
+            filterStr: '',
+            curMartixShowSliderValue: 0,
+          });
+          this.curFullTagDic[tagName] = true;
+          dataAddFlag = true;
+        }
+      });
+      return dataAddFlag;
+    },
+    /**
+     * Expand/Collapse in Full Screen
+     * @param {Object} sampleItem The object that is being operated
+     */
+    toggleFullScreen(sampleItem) {
+      if (!sampleItem) {
+        return;
+      }
+      sampleItem.fullScreen = !sampleItem.fullScreen;
+      this.$nextTick(() => {
+        const elementItem = this.$refs[sampleItem.ref];
+        if (elementItem) {
+          elementItem[0].resizeView();
+          elementItem[0].$el.scrollIntoView();
+        }
+      });
+    },
+    /**
+     * Callback after the step slider changes
+     * @param {Number} sliderValue changed slider value
+     * @param {Object} sampleItem The object that is being operated
+     */
+    sliderChange(sliderValue, sampleItem) {
+      if (sampleItem.sliderChangeTimer) {
+        clearTimeout(sampleItem.sliderChangeTimer);
+        sampleItem.sliderChangeTimer = null;
+      }
+      if (sampleItem.curMartixShowSliderValue === sliderValue) {
+        return;
+      }
+      if (!sampleItem.fullData || !sampleItem.fullData[sliderValue]) {
+        return;
+      }
+      sampleItem.newDataFlag = true;
+      sampleItem.formateData = sampleItem.fullData[sliderValue];
+      sampleItem.curStep = sampleItem.formateData.step;
+      sampleItem.curTime = this.dealrelativeTime(
+          new Date(sampleItem.formateData.wall_time * 1000).toString(),
+      );
+      sampleItem.curDataType = sampleItem.formateData.value.data_type;
+      sampleItem.curDims = JSON.stringify(sampleItem.formateData.value.dims);
+      sampleItem.sliderChangeTimer = setTimeout(() => {
+        this.freshtMartixData(sampleItem);
+      }, 500);
+    },
+    /**
+     * Converts the original data formate to a histogram-recognizable formate
+     * @param {Object} resData Original data
+     * @return {Object} Formatted data
+     */
+    formHistogramOriData(resData) {
+      const formateData = [];
+      const histogramArr = resData.values || [];
+      const wallTimeInit = histogramArr.length ? histogramArr[0].wall_time : 0;
+      histogramArr.forEach((histogram, index) => {
+        const step = histogram.step.toString();
+        const chartItem = {
+          wall_time: histogram.wall_time,
+          relative_time: histogram.wall_time - wallTimeInit,
+          step: step,
+          items: [],
+        };
+        const chartArr = [];
+        histogram.value.histogram_buckets.forEach((bucket) => {
+          const xData = bucket[0] + bucket[1] / 2;
+          const filter = chartArr.filter((k) => k[0] === xData);
+          if (!filter.length) {
+            chartArr.push([
+              histogram.wall_time,
+              step,
+              xData,
+              Math.floor(bucket[2]),
+            ]);
+          }
+        });
+        chartArr.sort((a, b) => a[0] - b[0]);
+        if (chartArr.length) {
+          const minItem = chartArr[0][2];
+          const maxItem = chartArr[chartArr.length - 1][2];
+          const chartAll = [
+            [histogram.wall_time, step, minItem, 0],
+          ].concat(chartArr, [[histogram.wall_time, step, maxItem, 0]]);
+          chartItem.items = chartAll;
+          formateData.push(chartItem);
+        }
+      });
+      return formateData;
+    },
+    /**
+     * Histogram display/hidden change of tip
+     * @param {Boolean} value Show tip
+     */
+    chartTipFlagChange(value) {
+      this.chartTipFlag = value;
+    },
+  },
+};
+</script>
+<style lang="scss">
+.cl-tensor-manage {
+  height: 100%;
+  .tensor-bk {
+    height: 100%;
+    background-color: #fff;
+    display: flex;
+    flex-direction: column;
+    .cl-tensor-title {
+      height: 56px;
+      line-height: 56px;
+      .cl-close-btn {
+        width: 20px;
+        height: 20px;
+        vertical-align: -3px;
+        cursor: pointer;
+        display: inline-block;
+      }
+    }
+    .cl-tensor-operate-content {
+      width: 100%;
+      padding: 8px 32px 22px 32px;
+      background: #ffffff;
+    }
+    .cl-tensor-view-type-select-content {
+      background: #ffffff;
+      padding: 0 32px 21px 32px;
+      height: 58px;
+      display: flex;
+      align-items: center;
+      border-bottom: 2px solid #e6ebf5;
+      .view-title {
+        font-size: 14px;
+        line-height: 14px;
+        vertical-align: middle;
+        margin-right: 16px;
+        flex-shrink: 0;
+      }
+      .el-radio-group {
+        margin-right: 64px;
+        flex-shrink: 0;
+      }
+    }
+    .cl-show-data-content {
+      background: #ffffff;
+      padding: 0 23px;
+      flex: 1;
+      overflow: auto;
+      .data-content {
+        display: flex;
+        height: 100%;
+        width: 100%;
+        flex-wrap: wrap;
+        min-height: 400px;
+        position: relative;
+        .sample-content {
+          width: 33.3%;
+          height: 600px;
+          display: flex;
+          flex-direction: column;
+          flex-shrink: 0;
+          background-color: #fff;
+          position: relative;
+          padding: 32px 9px 0 9px;
+        }
+        .char-full-screen {
+          width: 100%;
+          height: 600px;
+        }
+        .chars-container {
+          flex: 1;
+          padding: 10px 15px 0 15px;
+          position: relative;
+          background: #f0f3fa;
+          overflow-x: hidden;
+        }
+        .sample-data-show {
+          padding: 32px 16px;
+          text-overflow: ellipsis;
+          white-space: nowrap;
+          overflow: hidden;
+          background-color: #f0f3fa;
+          margin-top: 1px;
+          .tensor-demension,
+          .tensor-type {
+            font-size: 14px;
+            line-height: 20px;
+            text-overflow: ellipsis;
+            white-space: nowrap;
+            overflow: hidden;
+            span {
+              color: #00a5a7;
+            }
+          }
+          .sample-operate-info {
+            width: 100%;
+            min-height: 24px;
+            vertical-align: middle;
+            line-height: 20px;
+            margin-top: 24px;
+            color: #000000;
+            position: relative;
+            text-overflow: ellipsis;
+            white-space: nowrap;
+            overflow: hidden;
+            span {
+              max-width: 100%;
+              text-overflow: ellipsis;
+              white-space: nowrap;
+              overflow: hidden;
+            }
+            .step-info {
+              left: 0;
+              font-size: 14px;
+            }
+            .time-info {
+              right: 0;
+              float: right;
+              font-size: 14px;
+            }
+          }
+          .step-slider {
+            margin-top: 10px;
+          }
+        }
+        .tag-title {
+          margin-top: 10px;
+          width: 100%;
+          font-size: 16px;
+          font-weight: 600;
+          text-align: center;
+        }
+      }
+    }
+    .pagination-content {
+      padding: 24px 32px;
+      text-align: right;
+    }
+    // No data available.
+    .image-noData {
+      // Set the width and white on the right.
+      width: 100%;
+      height: 450px;
+      display: flex;
+      justify-content: center;
+      align-items: center;
+      flex-direction: column;
+    }
+  }
+  .content {
+    position: relative;
+  }
+
+  #echart {
+    width: 500px;
+    height: 500px;
+    border: 1px solid black;
+    position: relative;
+  }
+
+  #echartTip {
+    position: absolute;
+    padding: 5px;
+    z-index: 9999;
+    font-size: 14px;
+    font-family: 'Microsoft YaHei';
+    background-color: rgba(50, 50, 50, 0.7);
+    border: 0;
+    border-radius: 4px;
+    color: #fff;
+  }
+
+  .char-tip-table td {
+    padding-left: 5px;
+    padding-right: 5px;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    max-width: 150px;
+    overflow: hidden;
+  }
+
+  .borderspacing3 {
+    border-spacing: 3px;
+  }
+}
+</style>

mindinsight/ui/src/views/train-manage/training-dashboard.vue

@@ -146,12 +146,28 @@ limitations under the License.
           </div>
         </div>
       </div>
-      <div class="cl-dashboard-con-up no-data-hover">
-        <div class="coming-soon-content">
-          <div class="coming-soon-container">
-            <img :src="require('@/assets/images/coming-soon.png')" />
-            <p class='coming-soon-text'>
-              {{$t("public.stayTuned")}}
+      <div class="cl-dashboard-con-up"
+           :class="!!tensorTag && !wrongPlugin ? '' : 'no-data-hover'"
+           @click="viewMoreTensors">
+        <div class="cl-dashboard-title">{{$t("tensors.titleText")}}</div>
+        <div class="cl-module">
+          <div class="tensor-char-container"
+               v-show="!!tensorTag && !wrongPlugin">
+            <div id="tensor-chart-container">
+              <gridTableComponents ref="tensorChart"
+                                   :showOperate="false"
+                                   :fullData="tensorData"></gridTableComponents>
+            </div>
+            <div class="tag-text"
+                 :title="tensorTag">{{tensorTag}}</div>
+          </div>
+          <div class="no-data-img"
+               key="no-chart-data"
+               v-show="!tensorTag || wrongPlugin">
+            <img :src="require('@/assets/images/nodata.png')"
+                 alt="" />
+            <p class='no-data-text'>
+              {{$t("public.noData")}}
             </p>
           </div>
         </div>
@@ -168,6 +184,7 @@ import {select, selectAll, format, precisionRound} from 'd3';
 import 'd3-graphviz';
 const d3 = {select, selectAll, format, precisionRound};
 import echarts from 'echarts';
+import gridTableComponents from '../../components/gridTableSimple';
 export default {
   data() {
     return {
@@ -201,6 +218,8 @@ export default {
       reloadStopTime: 1000,
       wrongPlugin: false,
       fileTag: '',
+      tensorData: [],
+      tensorTag: '',
     };
   },
   computed: {
@@ -218,6 +237,9 @@ export default {
       return this.$store.state.timeReloadValue;
     },
   },
+  components: {
+    gridTableComponents,
+  },
   watch: {
     isReload(newVal) {
       if (newVal) {
@@ -282,6 +304,10 @@ export default {
         if (this.histogramObj) {
           this.histogramObj.resize();
         }
+        const elementItem = this.$refs.tensorChart;
+        if (elementItem) {
+          elementItem.resizeView();
+        }
       }, 500);
     },
 
@@ -330,6 +356,7 @@ export default {
             const imageTags = data.image || [];
             const scalarTags = data.scalar || [];
             const graphIds = data.graph || [];
+            const tensorTags = data.tensor || [];
             if (graphIds.length) {
               this.fileTag = graphIds[0];
             }
@@ -337,6 +364,7 @@ export default {
             this.getHistogramTag(histogramTags);
             this.dealImageData(imageTags);
             this.getScalarList(scalarTags);
+            this.dealTensorData(tensorTags);
             if (!this.firstFloorNodes.length && graphIds.length) {
               this.queryGraphData();
             }
@@ -383,6 +411,20 @@ export default {
         },
       });
     },
+    /**
+     * Viewing more tensors information
+     */
+    viewMoreTensors() {
+      if (!this.tensorTag) {
+        return;
+      }
+      this.$router.push({
+        path: '/train-manage/tensor',
+        query: {
+          train_id: this.trainingJobId,
+        },
+      });
+    },
     /**
      * Go to data.
      */
@@ -785,6 +827,117 @@ export default {
       this.originImageDataArr = dataList;
       this.getSampleRandomly();
     },
+    dealTensorData(tags) {
+      if (tags.length) {
+        this.tensorTag = tags[0];
+      } else {
+        this.tensorTag = '';
+      }
+      if (this.tensorTag) {
+        this.getTensorGridData();
+      }
+    },
+    getTensorGridData() {
+      const params = {
+        train_id: this.trainingJobId,
+        tag: this.tensorTag,
+        detail: 'stats',
+      };
+      RequestService.getTensorsSample(params).then(
+          (res) => {
+            if (!res || !res.data) {
+              return;
+            }
+            if (!res.data.tensors.length) {
+              return;
+            }
+            const resData = JSON.parse(JSON.stringify(res.data.tensors[0]));
+            if (!resData.values.length) {
+              this.tensorData = [];
+              this.$nextTick(() => {
+                const elementItem = this.$refs.tensorChart;
+                if (elementItem) {
+                  elementItem.updateGridData();
+                }
+              });
+              return;
+            }
+            const data = resData.values[resData.values.length - 1];
+            const filterStr = this.initFilterStr(data.value.dims);
+            this.freshtMartixData(data.step, filterStr);
+          },
+          () => {
+            this.tensorData = [];
+            this.$nextTick(() => {
+              const elementItem = this.$refs.tensorChart;
+              if (elementItem) {
+                elementItem.updateGridData();
+              }
+            });
+          },
+      );
+    },
+    initFilterStr(array) {
+      if (!array) {
+        return [];
+      }
+      const countLinit = array.length - 2;
+      const tempArr = [];
+      for (let i = 0; i < array.length; i++) {
+        tempArr.push(i >= countLinit ? ':' : '0');
+      }
+      return `[${tempArr.toString()}]`;
+    },
+    freshtMartixData(step, filterStr) {
+      const params = {
+        train_id: this.trainingJobId,
+        tag: this.tensorTag,
+        detail: 'data',
+        step: step,
+        dims: filterStr,
+      };
+      RequestService.getTensorsSample(params).then(
+          (res) => {
+            if (!res || !res.data) {
+              return;
+            }
+            if (!res.data.tensors.length) {
+              return;
+            }
+            const resData = res.data.tensors[0];
+            const curStepData = resData.values[0];
+            let statistics = {};
+            if (curStepData) {
+              this.tensorData =
+              curStepData.value.data instanceof Array
+                ? curStepData.value.data
+                : [curStepData.value.data];
+              statistics = curStepData.value.statistics;
+            } else {
+              this.tensorData = [[]];
+            }
+            this.$nextTick(() => {
+              const elementItem = this.$refs.tensorChart;
+              if (elementItem) {
+                elementItem.updateGridData(
+                    true,
+                    curStepData.value.dims,
+                    statistics,
+                );
+              }
+            });
+          },
+          () => {
+            this.tensorData = [];
+            this.$nextTick(() => {
+              const elementItem = this.$refs.tensorChart;
+              if (elementItem) {
+                elementItem.updateGridData();
+              }
+            });
+          },
+      );
+    },
     getHistogramTag(tagList) {
       if (!tagList) {
         return;
@@ -1889,20 +2042,6 @@ export default {
     }
   }
 
-  .coming-soon-content {
-    width: 100%;
-    height: 100%;
-    text-align: center;
-    .coming-soon-container {
-      position: relative;
-      top: calc(50% - 88px);
-      .coming-soon-text {
-        color: #000000;
-        font-size: 16px;
-      }
-    }
-  }
-
   .no-data-hover {
     cursor: not-allowed;
   }
@@ -1928,13 +2067,15 @@ export default {
       cursor: pointer;
     }
   }
-  #distribution-chart {
+  #distribution-chart,
+  #tensor-chart-container {
     height: calc(100% - 19px);
     canvas {
       cursor: pointer;
     }
   }
-  .histogram-char-container {
+  .histogram-char-container,
+  .tensor-char-container {
     height: 100%;
     width: 100%;
     cursor: pointer;