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java.lang.Object | +--org.jfree.data.DataUtilities
Utility methods for use with some of the data classes (but not the datasets, see
DatasetUtilities
).
Constructor Summary | |
DataUtilities()
|
Method Summary | |
static KeyedValues |
getCumulativePercentages(KeyedValues data)
Returns a KeyedValues instance that contains the cumulative percentage values
for the data in another KeyedValues instance.
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public DataUtilities()
Method Detail |
public static KeyedValues getCumulativePercentages(KeyedValues data)
KeyedValues
instance that contains the cumulative percentage values
for the data in another KeyedValues
instance.
The percentages are values between 0.0 and 1.0 (where 1.0 = 100%).
data
- the data.
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