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Content for OpenOffice.org version 3.3.
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:: com :: sun :: star :: chart2 ::

interface XColorScheme
Methods' Summary
getColorByIndex returns the default color for the nth data series.  
Methods' Details
getColorByIndex
::com::sun::star::util::Color
getColorByIndex( [in] long  nIndex );
Description
returns the default color for the nth data series.

This may be a system wide color or a color coming from a color scheme.

Usually there exist a fixed number of default colors. This method should always return a valid Color. If the index (i) is higher than the number of default colors (n), the method should return the modulus (i mod n), i.e., the colors should repeat in a cyclic way.

Parameter nIndex
The index of the series. This is used to obtain the correct default color.
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