Class: Image_Graph_Plot_Smoothed_Bezier

Image_Graph_Plot_Smoothed_Area

Bezier smoothed area chart Similar to an {@see Image_Graph_Plot_Area}, but the interconnecting lines between two datapoints are smoothed using a Bezier curve, which enables the chart to appear as a nice curved plot instead of the sharp edges of a conventional {@see Image_Graph_Plot_Area}.

Image_Graph_Plot_Smoothed_Line

Bezier smoothed line chart.

Class: Image_Graph_Plot

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

Class: Image_Graph_Element

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::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.

Class: Image_Graph_Common

Image_Graph_Common::Image_Graph_Common()

Constructor

Image_Graph_Common::add()

Adds an element to the objects element list, the new Image_Graph_elements parent is automatically set

Image_Graph_Common::addNew()

Creates an object from the class specified and adds it to the objects element list.