This sample illustrates the selection feature in chart. To select a specific point, click the point. The selection mode can be changed by changing Selection Mode in panel.
Multiple Selection also can be enabled by
Enable Multiple Selection.
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 five mode of selection which can be set using
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.
Chart component features are segregated into individual feature-wise modules. To use selection feature, we need to inject
Selection module into