Arguments for the
The data point category.
The original data item.
The original user event that triggered the drag action.
The point value represented as a percentage value. Available only for the Donut, Pie, and 100% stacked charts.
The clicked series point.
ChartComponent that triggered the event.
The clicked point series options.
The cumulative point value on the stack. Available only for the stackable series.
The data point value.