This sample demonstrates how you can implement multi-point selection on a FlexChart control. Dragging on the chart will clear the currently selected points and select a new set of points that lie within the drag area. Ctrl+clicking on a point will also toggle its selection state, while Ctrl+clicking on an empty portion of the chart will clear the current selection.

Column Bar Line Symbols Spline Symbols Scatter
  • Series Name: {{ }} - Point Index: {{ item.pointIndex }}