ChartElement.DataIndex Property

Gets the index of this ChartElement in the array with data used by the chart series it belongs to.

Namespace: MindFusion.Charting
Assembly: MindFusion.Charting

 Syntax

C#

public int DataIndex { get; }

Visual Basic

Public ReadOnly Property DataIndex As Integer

 Property Value

An integer value. Default is -1.

 Remarks

The DataIndex gives you the position of the chart element in the data array for its series.  In a single bar chart, if you click on the second bar DataIndex will be 1. If the chart has multiple series, drawn in clusters or stacked, the DataIndex will give you the index of the data value of the clicked bar.