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java.lang.Objectschmitzm.jfree.chart.style.AbstractChartStyle
schmitzm.jfree.chart.style.BasicChartStyle
schmitzm.jfree.feature.style.FeatureBasicChartStyle
public class FeatureBasicChartStyle
This class extends the BasicChartStyle
with the properties
of the FeatureChartStyle
.
After instantiation the 2 feature attributes used to define the chart
data must be set by setAttributeName(int, String)
. Without
setting the attributes the style can not be applied to a feature collection!
Nested Class Summary |
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Nested classes/interfaces inherited from interface schmitzm.jfree.feature.style.FeatureChartStyle |
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FeatureChartStyle.Dummy |
Field Summary | |
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protected FeatureChartStyle.Dummy |
dummyFeatureChartStyle
Used to maintain the FeatureChartStyle properties. |
Fields inherited from class schmitzm.jfree.chart.style.BasicChartStyle |
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stacked, stepped |
Fields inherited from class schmitzm.jfree.chart.style.AbstractChartStyle |
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axisStyle, bgPaint, borderVisible, descStyle, id, legend, LOGGER, maxRendererDatasetIdx, orientation, plotStyle, rendererStyle, TIPGEN_CAT, TIPGEN_XY, titleStyle, tooltips, type, URLGEN_CAT, URLGEN_XY, urls |
Fields inherited from interface schmitzm.jfree.chart.style.ChartStyle |
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DOMAIN_AXIS, LOGGER, RANGE_AXIS, RANGE_AXIS2, X_AXIS, Y_AXIS, Y_AXIS_LEFT, Y_AXIS_RIGHT, Y_AXIS2 |
Constructor Summary | |
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FeatureBasicChartStyle(String id)
Creates a normal line style with default values. |
|
FeatureBasicChartStyle(String id,
ChartType type)
Creates a normal, vertical line, bar or area style. |
Method Summary | |
---|---|
JFreeChart |
applyToFeatureCollection(FeatureCollection fc)
Creates an appropriate Dataset for the attributes defined
by this style (according to the attributes types in the given
FeatureCollection ) and calls BasicChartStyle.applyToDataset(Dataset) . |
int |
getAttributeCount()
Returns the number of feature attributes defined in this style. |
String |
getAttributeName(int idx)
Returns the name of a feature attribute needed to create a chart for this style. |
int |
getMaxAttributeCount()
Returns the maximum number of feature attributes that can be specified by this style. |
boolean |
isAttributeNormalized(int idx)
Returns whether the attribute data is normalized for an attribute(before creating a Dataset ). |
boolean |
isForceCategories()
Returns whether a CategoryDataset is forced for
a numeric domain attribute. |
boolean |
isSortDomainAxis()
Returns whether the features are sorted according to the domain attribute (before creating a Dataset ). |
void |
setAttributeName(int idx,
String attrName)
Sets the name of a feature attribute needed to create a chart for this style. |
void |
setAttributeNormalized(int idx,
boolean normalize)
Sets whether the attribute data is normalized for an attribute(before creating a Dataset ). |
void |
setForceCategories(boolean forceCategories)
Sets whether a CategoryDataset is forced for
a numeric domain attribute. |
void |
setSortDomainAxis(boolean sortDomainAxis)
Sets whether the features are sorted according to the domain attribute (before creating a Dataset ). |
Methods inherited from class schmitzm.jfree.chart.style.BasicChartStyle |
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applyToChart, applyToDataset, isStacked, isStepped, setStacked, setStepped, setType, throwUnsupportedTypeException |
Methods inherited from class schmitzm.jfree.chart.style.AbstractChartStyle |
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getAxisCount, getAxisStyle, getBackground, getDescStyle, getID, getOrientation, getPlotStyle, getRendererCount, getRendererStyle, getTitleStyle, getType, hasLegend, hasTooltips, hasURLs, isBorderVisible, setAxisStyle, setBackground, setBorderVisible, setDescStyle, setLegend, setOrientation, setPlotStyle, setRendererStyle, setTitleStyle, setTooltips, setURLs |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface schmitzm.jfree.chart.style.ChartStyle |
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applyToChart, applyToDataset, getAxisCount, getAxisStyle, getBackground, getDescStyle, getID, getOrientation, getPlotStyle, getRendererCount, getRendererStyle, getTitleStyle, getType, hasLegend, hasTooltips, hasURLs, isBorderVisible, setAxisStyle, setBackground, setBorderVisible, setDescStyle, setLegend, setOrientation, setPlotStyle, setRendererStyle, setTitleStyle, setTooltips, setURLs |
Field Detail |
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protected FeatureChartStyle.Dummy dummyFeatureChartStyle
FeatureChartStyle
properties.
Constructor Detail |
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public FeatureBasicChartStyle(String id)
id
- a (unique) ID for the stylepublic FeatureBasicChartStyle(String id, ChartType type)
id
- a (unique) ID for the styletype
- type of the chart layoutMethod Detail |
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public int getMaxAttributeCount()
getMaxAttributeCount
in interface FeatureChartStyle
public int getAttributeCount()
getAttributeCount
in interface FeatureChartStyle
public String getAttributeName(int idx)
getAttributeName
in interface FeatureChartStyle
idx
- attribute index (0=domain; 1=1st range series;
2=2nd range series; ...)public void setAttributeName(int idx, String attrName)
setAttributeName
in interface FeatureChartStyle
idx
- attribute index (0=domain; 1=1st range series;
2=2nd range series; ...)attrName
- feature attribute namepublic void setSortDomainAxis(boolean sortDomainAxis)
Dataset
).
setSortDomainAxis
in interface FeatureChartStyle
public boolean isSortDomainAxis()
Dataset
).
isSortDomainAxis
in interface FeatureChartStyle
false
as defaultpublic void setForceCategories(boolean forceCategories)
CategoryDataset
is forced for
a numeric domain attribute. The default is to create XYDataset
for a numeric and CategoryDataset
for a non-numeric domain
attribute.
setForceCategories
in interface FeatureChartStyle
public boolean isForceCategories()
CategoryDataset
is forced for
a numeric domain attribute. The default is to create XYDataset
for a numeric and CategoryDataset
for a non-numeric domain
attribute.
isForceCategories
in interface FeatureChartStyle
false
as defaultpublic void setAttributeNormalized(int idx, boolean normalize)
Dataset
).
setAttributeNormalized
in interface FeatureChartStyle
idx
- attribute index (0=domain; 1=1st range series;
2=2nd range series; ...)normalize
- indicates the normalize propertypublic boolean isAttributeNormalized(int idx)
Dataset
).
isAttributeNormalized
in interface FeatureChartStyle
idx
- attribute index (0=domain; 1=1st range series;
2=2nd range series; ...)
false
as defaultpublic JFreeChart applyToFeatureCollection(FeatureCollection fc)
Dataset
for the attributes defined
by this style (according to the attributes types in the given
FeatureCollection
) and calls BasicChartStyle.applyToDataset(Dataset)
.
applyToFeatureCollection
in interface FeatureChartStyle
fc
- a feature collection
|
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