# Package com.smartgwt.client.widgets.chart

- Interface Summary
  Interface | Description
  --- | ---
  ChartBackgroundDrawnHandler |
  ChartDrawnHandler |
  ChartPointClickHandler |
  ClusterSizeMapper |
  ColorMapper |
  DataLabelClickHandler |
  DataLabelHoverCustomizer |
  DataLabelHoverHandler |
  GradientMapper |
  HasChartBackgroundDrawnHandlers |
  HasChartDrawnHandlers |
  HasDataLabelClickHandlers |
  HasDataLabelHoverHandlers |
  HasLegendClickHandlers |
  HasLegendHoverHandlers |
  HasValueClickHandlers |
  HasZoomChangedHandlers |
  LegendClickHandler |
  LegendHoverCustomizer |
  LegendHoverHandler |
  LineWidthMapper |
  ValueClickHandler |
  ValueFormatter |
  ZoomChangedHandler |

- Class Summary
  Class | Description
  --- | ---
  ChartBackgroundDrawnEvent |
  ChartDrawnEvent |
  ChartPointClickEvent |
  ChartPointHoverCustomizer |
  DataLabelClickEvent |
  DataLabelHoverEvent |
  DrawnValue | Returns information about how a data value is rendered in a chart.
  FacetChart | HTML5-based charting engine, implementing all chartTypes of the Chart interface.
  LegendClickEvent |
  LegendHoverEvent |
  MetricSettings | Defines a set of properties that are applicable to `additional value axes` of a `FacetChart`.
  ValueClickEvent |
  ZoomChangedEvent |