Docs For Class Image_Graph_Plot

Class: Image_Graph_Plot_Pie

Image_Graph_Plot::Image_Graph_Plot(): PlotType [Constructor]
Image_Graph_Plot::dataset(): Get the dataset
Image_Graph_Plot::setDataSelector(): Sets the dataselector to specify which data should be displayed on the plot as markers and which are not
Image_Graph_Plot::setMarker(): Sets the marker to 'display' data points on the graph
Image_Graph_Plot::setTitle(): Sets the title of the plot, used for legend

Image_Graph_Element::height(): The height of the element on the canvas
Image_Graph_Element::setBackground(): Sets the background fill style of the element
Image_Graph_Element::setBackgroundColor(): Sets the background color of the element.
Image_Graph_Element::setBorderColor(): Sets the border color of the element.
Image_Graph_Element::setBorderStyle(): Sets the border line style of the element
Image_Graph_Element::setFillColor(): Sets the fill color of the element.
Image_Graph_Element::setFillStyle(): Sets the fill style of the element
Image_Graph_Element::setFont(): Sets the font of the element
Image_Graph_Element::setFontAngle(): Sets the font angle
Image_Graph_Element::setFontColor(): Sets the font color
Image_Graph_Element::setFontSize(): Sets the font size
Image_Graph_Element::setLineColor(): Sets the line color of the element.
Image_Graph_Element::setLineStyle(): Sets the line style of the element
Image_Graph_Element::setPadding(): Sets padding of the element
Image_Graph_Element::showShadow(): Shows shadow on the element
Image_Graph_Element::width(): The width of the element on the canvas
Image_Graph_Element::write(): Writes text to the canvas.

Image_Graph_Common::Image_Graph_Common(): Constructor [Image_Graph_Common]
Image_Graph_Common::add(): Adds an element to the objects element list.
Image_Graph_Common::addNew(): Creates an object from the class and adds it to the objects element list.

Class Details

[line 48]
2D Piechart.

Method Detail

void explode(
int
$explode, [string
$x = false])

Explodes a piece of this pie chart

int	`$explode`	—	Radius to explode with (or an array)
string	`$x`	—	The 'x' value to explode or omitted

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void setStartingAngle(
[
$angle = 0], [
$direction = 'ccw'])

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')

	`$angle`	—
	`$direction`	—

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Class: Image_Graph_Plot_Pie