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 hovered series point.
ChartComponent that triggered the event.
The hovered point series options.
The cumulative point value on the stack. Available only for the stackable series.
The data point value.
true if the event was prevented
by any of its subscribers.
true if the default action was prevented.
Prevents the default action for a specified event.
In this way, the source component suppresses
the built-in behavior that follows the event.