SetXDataLabelAngle — Set the text angle for X data labels
$plot->SetXDataLabelAngle($xdla
)
SetXDataLabelAngle
sets the text angle for X data labels.
If using TrueType fonts, any angle can be used.
If using built-in GD fonts, only 0 degree and 90 degree text can be used.
By default, X Data Labels are drawn at the same angle as X Tick Labels, as set with SetXLabelAngle.
This function was added to PHPlot in 5.1.0. Through PHPlot-5.0.7, SetXLabelAngle set the angle for both text and data labels.
Through PHPlot-5.0.7, there was a deprecated function by the same name that simply called SetXLabelAngle.