* fix: minor bugs fix

* bump visualdl to 2.2.1

* fix bad url

* add add_figure for LogWriter

* format code

* update date
Co-authored-by: ShenYuhan <yhan_shen@163.com>

Co-authored-by: NPeter Pan <littlepanzh@gmail.com>

Co-authored-by: NPeter Pan <littlepanzh@gmail.com>

* style: add python lint & pre-commit

* style: use pre-commit to lint fe codes

* fix: show raw shape of tensor in high-dimensional chart

* feat: implement random sampling in high-dimensional chart

* feat: add fog in scatter chart

* feat: focus hovered point in high-dimensional chart

* chore: hide unfulfilled features

* chore: update dependencies

* fix: fix lost import

* style: fix style lint

* chore: fix typo

* bump 2.1.0

* 增加 roc 曲线

所有更改参照pr曲线更改，在公式计算的地方更改为了 roc 的计算公式

* Update index.ts

语法改正

* Update reducers.ts

修改语法错误

* 生成record_pb2.py

编译生成record_pb2.py
修改 record.proto 序号问题

* Update base_component.py

更正参数

* Update api.py

修正语法错误

* add data/roc-curve

前端页面

* add resource

add resource

* Update lib.py

* docs: remove luckydraw

* feat: download raw data

* fix conflict

* chore: rewrite pr-curve & roc-curve

* fix: unexpected background color in dark mode
Co-authored-by: Niceriver97 <1105107356@qq.com>

* add download scalars

add content-type for scalar data

* delete _register_reader
Co-authored-by: Nwuzewu <wuzewu@baidu.com>

lgtm

* add backend code for hidi v2

* add faq.md