^{ISeries.CalcXSizeValue
ISeries}

<sup>function CalcXSizeValue(SomeValue: Double): Integer;

Type Library
TeeChartx

Description
Returns the pixel Screen Horizontal DIMENSION (or size) of the specified Value.</sup>

^{This coordinate is calculated using the Series associated Horizontal Axis.}

^{CalcXSizeValue Method (Series) Example}

^{We want to know how much Screen pixel size corresponds to a 12.1 X value:}

^Delphi

^{tmp := TChart1.Series[ 0 ].CalcXSizeValue( 12.1 ) ;}

^{Visual Basic}

^{tmp = TChart1.Series( 0 ).CalcXSizeValue(12.1)}

^{That means tmp is the quantity of horizontal pixels an offset of 12.1 needs.}