VictoryVoronoiContainer for tooltips on Line chart

VictoryVoronoiContainer for tooltips on Line chart

types/victory/index.d.ts

@@ -420,6 +420,81 @@ declare module "victory" {
 
   export class VictoryBrushContainer extends React.Component<VictoryBrushContainerProps, any> {}
 
+	export interface VictoryVoronoiContainerProps extends VictoryContainerProps {
+		/**
+		 * When the activateData prop is set to true, the active prop will be set to true on all
+		 * data components within a voronoi area. When this prop is set to false, the onActivated 
+		 * and onDeactivated callbacks will still fire, but no mutations to data components will
+		 * occur via Victory’s event system.
+		 */
+		activateData?: boolean;
+		/**
+		 * When the activateLabels prop is set to true, the active prop will be set to true on all
+		 * labels corresponding to points within a voronoi area. When this prop is set to false,
+		 * the onActivated and onDeactivated callbacks will still fire, but no mutations to label 
+		 * components will occur via Victory’s event system. Labels defined directly on 
+		 * VictoryVoronoiContainer via the labels prop will still appear when this prop is set to false.
+		 */
+		activateLabels?: boolean;
+		/**
+		 * When the disable prop is set to true, VictoryVoronoiContainer events will not fire.
+		 */
+		disable?: boolean;
+		/**
+		 * When a labels prop is provided to VictoryVoronoiContainer it will render a label component 
+		 * rather than activating labels on the child components it renders. This is useful for 
+		 * creating multi- point tooltips. This prop should be given as a function which will be called
+		 * once for each active point. The labels function will be called with the arguments point,
+		 * index, and points, where point refers to a single active point, index refers to the position
+		 * of that point in the array of active points, and points is an array of all active points.
+		 */
+		labels?: (point: any, index: number, points: any[]) => string;
+		/**
+		 * The labelComponent prop specified the component that will be rendered when labels are defined
+		 * on VictoryVoronoiContainer. If the labels prop is omitted, no label component will be rendered.
+		 */
+		labelComponent?: React.ReactElement;
+		/**
+		 * The onActivated prop accepts a function to be called whenever new data points are activated. 
+		 * The function is called with the parameters points (an array of active data objects) and props
+		 * (the props used by VictoryVoronoiContainer).
+		 */
+		onActivated?: (points: any[], props: VictoryVoronoiContainerProps) => void;
+		/**
+		 * The onDeactivated prop accepts a function to be called whenever points are deactivated. The
+		 * function is called with the parameters points (an array of the newly-deactivated data objects)
+		 * and props (the props used by VictoryVoronoiContainer).
+		 */
+		onDeactivated?: (points: any[], props: VictoryVoronoiContainerProps) => void;
+		/**
+		 * When the radius prop is set, the voronoi areas associated with each data point will be no larger
+		 * than the given radius. This prop should be given as a number.
+		 */
+		radius?: number;
+		/**
+		 * The voronoiBlacklist prop is used to specify a list of components to ignore when calculating a
+		 * shared voronoi diagram. Components with a name prop matching an element in the voronoiBlacklist
+		 * array will be ignored by VictoryVoronoiContainer. Ignored components will never be flagged as 
+		 * active, and will not contribute date to shared tooltips or labels.
+		 */
+		voronoiBlacklist?: string[];
+		/**
+		 *When the voronoiDimension prop is set, voronoi selection will only take the given dimension into 
+		 * account. For example, when dimension is set to “x”, all data points matching a particular x mouse
+		 * position will be activated regardless of y value. When this prop is not given, voronoi selection 
+		 * is determined by both x any y values.
+		 */
+		voronoiDimension?: "x" | "y";
+		/**
+		 * When the voronoiPadding prop is given, the area of the chart that will trigger voronoi events is
+		 * reduced by the given padding on every side. By default, no padding is applied, and the entire range
+		 * of a given chart may trigger voronoi events. This prop should be given as a number.
+		 */
+		voronoiPadding?: number;
+	}
+
+	export class VictoryVoronoiContainer extends React.Component<VictoryVoronoiContainerProps, any> { }
+
   export interface VictoryZoomContainerProps extends VictoryContainerProps {
     /**
      * The optional allowPan prop accepts a boolean that enables the panning