You can choose what element of the FlexChart should be selected when the user taps on any region in a FlexChart by setting the SelectionMode property and ChartSelectionModeType enumeration. This property provides three options:

• None: Does not select any element.
• Point: Highlights the point that the user taps.
• Series: Highlights the series that the user taps.

The images below shows how the FlexChart appears after these properties are set.

When SelectionMode is set to Series

When SelectionMode is set to Point

The following code examples demonstrate how to set these properties in C#. These examples use the sample created in the Quick Start section.

In Code

mChart.Selected = true;mChart.SelectionMode = ChartSelectionModeType.Series;mChart.SelectionStyle.Fill = Color.LightSeaGreen;