ChartSeries.selectData Method

Selects the specified data points or groupings of data points, de-selecting those previously selected.
 

Parameters

groupingIndex

Type: Number
The index of a grouping to select if applicable, or do not specify to select a point at pointIndex in each grouping.
Optional: True
pointIndex

Type: Number
The index of a data point to select.
Optional: True
keepPrevious

Type: Boolean
True to keep the previous selection, otherwise only the specified points will be selected.
Optional: True