text: /*  TODO:
      - A legend can be applied to:
          - isLegendSetType types (currently Column and Bar) - only legend type
          - SV - only legend type
          - Gauge - legend style and legend type
          - PT - legend style and legend type
      - Other vis types should show the default colors
      - Other vis types should not show the legend tab
      - Legend style and type options should persist when reopening the modal
      - Legend style and type options should persist when changing vis type to another type that supports legends
      - "Single legend" list loads and displays properly
  */
  