<ling-repeat="metric in metrics track by metric.id"dnd-draggable="metric"dnd-dragstart="dragStart()"dnd-dragend="dragEnd()"dnd-canceled="dragEnd()"ng-class="{big: metric.size != 'small'}"class="metric-col">
<ling-repeat="metric in metrics track by metric.id"dnd-draggable="metric"dnd-dragstart="dragStart()"dnd-dragend="dragEnd()"dnd-canceled="dragEnd()"ng-class="{big: metric.size != 'small'}"class="metric-col">