Displays a graph of data on the desktop.
Defines an arbitrary number of variables to graph and the colours to graph them in.
The horizontal position of the top left of the plotting area (in pixels).
The vertical position of the top left of the plotting area (in pixels).
The horizontal size of the plotting area (in pixels).
The vertical size of the plotting area (in pixels).
If this is off 100 is plotted at the top of the graph area. If it is on, the highest value currently in the graphing area is plotted at the top. i.e. the graph is scaled to fit.
Colour to draw as the background of the graphing area. This only applies when transparency is turned off.
Don't draw a background, use the default desktop background. Having this option enabled uses significantly more CPU than with it off.
How many data samples should we receive before each redraw. Higher values here will make for less continuous movement of the graph, but also less CPU usage.