getX()

Gets the x-coordinate of starting point of the axis.

For an XYChart object, the starting point of a horizontal axis is its left end point, and the starting point of a vertical axis is its bottom end point. For a PolarChart object, the starting point of a radial axis is the origin. For other types of charts, the starting point of an axis is undefined.

None

The x-coordinate of starting point of the axis.