HitTestInfo Class
Heirarchy
- HitTestInfo
Constructors
Properties
Constructors
constructor
- new
Hit Test Info(chart: FlexChartBase, point: Point, element?: ChartElement): HitTestInfo
-
Initializes a new instance of the HitTestInfo class.
Parameters
-
chart: FlexChartBase
The chart control.
-
point: Point
The original point in window coordinates.
-
Optional element: ChartElement
The chart element.
Returns HitTestInfo
-
Properties
chart
chart: FlexChartBase
Gets the FlexChartBase that owns this HitTestInfo.
chartElement
chartElement: ChartElement
Gets the chart element at the specified coordinates.
distance
distance: number
Gets the distance to the closest data point.
groupIndex
groupIndex: number
Gets the group index for the closest data point.
item
item: any
Gets the data object that corresponds to the closest data point.
point
point: Point
Gets the point, in control coordinates, that this HitTestInfo refers to.
pointIndex
pointIndex: number
Gets the data point index at the specified coordinates.
series
series: SeriesBase
Gets the chart series at the specified coordinates.
x
x: any
Gets the x-value of the closest data point.
y
y: any
Gets the y-value of the closest data point.
Contains information about a part of a FlexChart control at a specified page coordinate.