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gErr grLibSetPieGraphParams

(Graph_t* br, Coord radius,
  Coord centerX, Coord centerY,
  Boolean color,
  PrintDataType_t prn)

[MANDATORY if using Pie Graphs]: Set the basic parameters for Pie graphs.

Documentation

[MANDATORY if using Pie Graphs]: Set the basic parameters for Pie graphs.
Parameters:
br - the pointer to the initialized graph structure
radius - of the circle
centerX - the center X coordinate of the circle
centerY - the center Y coordinate of the circle
whether - the graph supports color or not
PrintDatatype_t - can be NONE, PRINT_VALUES or PRINT_PERCENTAGES. This tells the graph plotter to print no values by the side of the Pie, or print the actual data values, or print the percentage representation of the graph.
NOTE: Pie graphs DO NOT USE grLibSetMaxMinScales or grLibSetGraphParams

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