void setDiameter(
mixed
$diameter)
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Set the diameter of the pie plot (i.e. the number of pixels the pie plot should be across)
Use 'max' for the maximum possible diameter
Use negative values for the maximum possible - minus this value (fx -2 to leave 1 pixel at each side)
Parameters:
void setStartingAngle(
[int
$angle = 0], [string
$direction = 'ccw'])
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Set the starting angle of the plot
East is 0 degrees South is 90 degrees West is 180 degrees North is 270 degrees
It is also possible to specify the direction of the plot angles (i.e. clockwise 'cw' or counterclockwise 'ccw')
Parameters: