Axis.getMinValue
ChartDirector Ver 4.1 (C++ Edition)
Axis.getMinValue
Usage
double getMinValue() const;
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Description
Gets the lower bound of the axis. The lower bound of an axis is known only after auto-scaling. So this method should be called only after ChartDirector has finished auto-scaling (e.g. after calling BaseChart.layout to explicitly auto-scale the axis). Arguments
None
Return Value
The lower bound of the axis.
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