SetYDataLabelAngle — Set the text angle for Y data labels
$plot->SetYDataLabelAngle($ydla
)
SetYDataLabelAngle
sets the text angle for Y data labels.
These are the labels that can be used with bar charts and stacked bar charts.
See SetYDataLabelPos.
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.