^{IShapeSeries.X1
IShapeSeries}

<sup>property X1: Double;

Type Library
TeeChartx

Description
These properties define the Top - Left and Bottom - Right coordinates of the englobing ShapeSeries rectangle.</sup>

^{The values should be expressed in Axis coordinates.}

^{You can convert from Screen pixel coordinates to values and vice-versa using several TChart and Series methods like XScreenToValue and YScreenToValue.}