Extracted from Pike v7.3 release 53 at 2002-09-10.
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Graphics
Graphics.Graph
 bars()
 check_mapping()
 graph()
 line()
 norm()
 pie()
 sumbars()
previousGraphics.Graph.bars()
Graphics.Graph.graph()next

Method Graphics.Graph.check_mapping()

Method check_mapping

mapping(string:mixed) Graphics.Graph.check_mapping(mapping(string:mixed) diagram_data, string type)

Description

This function sets all unset elements in diagram_data to its default value as well as performing some simple sanity checks. This function is called from within Graphics.Graph.pie, Graphics.Graph.bars, Graphics.Graph.sumbars, Graphics.Graph.line, Graphics.Graph.norm and Graphics.Graph.graph.