Package org.jfree.chart.plot
Class PlotUtilities
java.lang.Object
org.jfree.chart.plot.PlotUtilities
Some utility methods related to the plot classes.
- Since:
- 1.0.7
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic boolean
isEmptyOrNull
(XYPlot plot) Returnstrue
if all the datasets belonging to the specified plot are empty ornull
, andfalse
otherwise.
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Constructor Details
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PlotUtilities
public PlotUtilities()
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Method Details
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isEmptyOrNull
Returnstrue
if all the datasets belonging to the specified plot are empty ornull
, andfalse
otherwise.- Parameters:
plot
- the plot (null
permitted).- Returns:
- A boolean.
- Since:
- 1.0.7
-