open-nomad/ui/app/components/das/recommendation-chart.hbs

<div
  ...attributes
  class="chart recommendation-chart {{this.directionClass}}"
  {{did-insert this.onResize}}
  {{window-resize this.onResize}}
  {{on "mousemove" this.setLegendPosition}}
  {{on "mouseleave" (action (mut this.showLegend) false)}}
>

  <svg
    class="chart"
    height={{this.chartHeight}}
    {{did-insert this.storeSvgElement}}
  >
    <svg
      class="icon delta"
      x={{this.icon.x}}
      y={{this.icon.y}}
      width={{this.icon.width}}
      height={{this.icon.height}}
    >
      {{x-icon this.icon.name}}
    </svg>

    <text
      class="resource"
      x={{this.resourceLabel.x}}
      y={{this.resourceLabel.y}}
    >
      {{this.resourceLabel.text}}
    </text>

    {{#if this.center}}
      <line class="center" x1={{this.center.x1}} y1={{this.center.y1}} x2={{this.center.x2}} y2={{this.center.y2}} />
    {{/if}}

    {{#each this.statsShapes as |shapes|}}
      <text
        class="stats-label {{shapes.text.class}}"
        text-anchor="end"
        x={{shapes.text.x}}
        y={{shapes.text.y}}
        data-test-label={{shapes.class}}
        {{on "mouseenter" (fn this.setActiveLegendRow shapes.text.label)}}
        {{on "mouseleave" this.unsetActiveLegendRow}}
      >
        {{shapes.text.label}}
      </text>

      <rect
        class="stat {{shapes.class}}"
        x={{shapes.rect.x}}
        width={{shapes.rect.width}}
        y={{shapes.rect.y}}
        height={{shapes.rect.height}}
        {{on "mouseenter" (fn this.setActiveLegendRow shapes.text.label)}}
        {{on "mouseleave" this.unsetActiveLegendRow}}
      />

      <line
        class="stat {{shapes.class}}"
        x1={{shapes.line.x1}}
        y1={{shapes.line.y1}}
        x2={{shapes.line.x2}}
        y2={{shapes.line.y2}}
        {{on "mouseenter" (fn this.setActiveLegendRow shapes.text.label)}}
        {{on "mouseleave" this.unsetActiveLegendRow}}
      />
    {{/each}}

    {{#unless @disabled}}
      {{#if this.deltaRect.x}}
        <rect
          {{did-insert this.isShown}}
          class="delta"
          x={{this.deltaRect.x}}
          y={{this.deltaRect.y}}
          width={{this.deltaRect.width}}
          height={{this.deltaRect.height}}
        />

        <polygon
          class="delta"
          style={{this.deltaTriangle.style}}
          points={{this.deltaTriangle.points}}
        />

        <line
          class="changes delta"
          style={{this.deltaLines.delta.style}}
          x1=0
          y1={{this.edgeTickY1}}
          x2=0
          y2={{this.edgeTickY2}}
          {{on "mouseenter" (fn this.setActiveLegendRow "New")}}
          {{on "mouseleave" this.unsetActiveLegendRow}}
        />

        <line
          class="changes"
          x1={{this.deltaLines.original.x}}
          y1={{this.edgeTickY1}}
          x2={{this.deltaLines.original.x}}
          y2={{this.edgeTickY2}}
          {{on "mouseenter" (fn this.setActiveLegendRow "Current")}}
          {{on "mouseleave" this.unsetActiveLegendRow}}
        />

        <text
          class="changes"
          text-anchor="{{this.deltaText.original.anchor}}"
          x={{this.deltaText.original.x}}
          y={{this.deltaText.original.y}}
          {{on "mouseenter" (fn this.setActiveLegendRow "Current")}}
          {{on "mouseleave" this.unsetActiveLegendRow}}
        >
          Current
        </text>

        <text
          class="changes new"
          text-anchor="{{this.deltaText.delta.anchor}}"
          x={{this.deltaText.delta.x}}
          y={{this.deltaText.delta.y}}
          {{on "mouseenter" (fn this.setActiveLegendRow "New")}}
          {{on "mouseleave" this.unsetActiveLegendRow}}
        >
          New
        </text>

        <text
          class="changes percent"
          x={{this.deltaText.percent.x}}
          y={{this.deltaText.percent.y}}
        >
          {{this.deltaText.percent.text}}
        </text>
      {{/if}}
    {{/unless}}

    <line class="zero" x1={{this.gutterWidthLeft}} y1={{this.edgeTickY1}} x2={{this.gutterWidthLeft}} y2={{this.edgeTickY2}} />
  </svg>

  <div class="chart-tooltip {{if this.showLegend "active" "inactive"}}" style={{this.tooltipStyle}}>
    <ol>
      {{#each this.sortedStats as |stat|}}
        <li class={{if (eq this.activeLegendRow stat.label) "active"}}>
          <span class="label">
            {{stat.label}}
          </span>
          <span class="value">{{stat.value}}</span>
        </li>
      {{/each}}
    </ol>
  </div>

</div>