Example for Range Selection in Javascript (ES5) Chart Control

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Range Selection

This sample illustrates the range selection feature in chart. Data can be selected under region by drag and drop.

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Selection Mode:
Enable Multi Selection:
Description

This sample demonstrates the selection behavior in a chart. Any point or a series can be selected in a chart by clicking or touching the point. We can also select the point while loading chart through selectedDataIndexes properties. Click to select a point or series, click and drag to enable rectangular selection. Rectangular selection will return the collection point that are selected under the region.

Tap to select a point or series, double tap and drag to enable rectangular selection in touch enabled devices.

Chart supports seven mode of selection which can be set using SelectionMode property.

  • Series - Select the series in chart.
  • Point - Select a point in the series .
  • Cluster - Select a group of points in the chart.
  • DragXY - Rectangular selection with respect to both axis.
  • DragX - Rectangular selection with respect to horizontal axis.
  • DragY - Rectangular selection with respect to vertical axis.
  • Lasso - Select free form of selection area points.