Module:Graph/doc

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Module with helper functions for the Graph extension. From de:Modul:Graph.

Creates a JSON object for  to display charts. In the article namespace the template Template:Graph:Chart should be used instead. See its page for use cases.

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 * formatjson: format JSON object for better legibility
 * xGrid and yGrid: display grid lines on the x and y axes.

Template wrappers
The functions  and   are wrappers to pass all parameters of the calling template to the respective   and   functions. }}

Note: In the editor preview the graph extension creates a canvas element with vector graphics. However, when saving the page a PNG raster graphics is generated instead.