public final class XSSFChart extends POIXMLDocumentPart implements Chart, ChartAxisFactory
DEFAULT_XML_OPTIONS| Modifier | Constructor and Description |
|---|---|
protected |
XSSFChart()
Create a new SpreadsheetML chart
|
protected |
XSSFChart(PackagePart part,
PackageRelationship rel)
Construct a SpreadsheetML chart from a package part.
|
| Modifier and Type | Method and Description |
|---|---|
protected void |
commit()
Save the content in the underlying package part.
|
XSSFCategoryAxis |
createCategoryAxis(AxisPosition pos) |
XSSFValueAxis |
createValueAxis(AxisPosition pos) |
void |
deleteLegend()
Delete current chart legend.
|
java.util.List<? extends XSSFChartAxis> |
getAxis() |
XSSFChart |
getChartAxisFactory() |
XSSFChartDataFactory |
getChartDataFactory() |
org.openxmlformats.schemas.drawingml.x2006.chart.CTChart |
getCTChart()
Return the underlying CTChart bean, within the Chart Space
|
org.openxmlformats.schemas.drawingml.x2006.chart.CTChartSpace |
getCTChartSpace()
Return the underlying CTChartSpace bean, the root element of the SpreadsheetML Chart part.
|
XSSFGraphicFrame |
getGraphicFrame()
Returns the parent graphic frame.
|
XSSFManualLayout |
getManualLayout()
Returns manual layout for the chart element.
|
XSSFChartLegend |
getOrCreateLegend() |
XSSFRichTextString |
getTitle()
Returns the title, or null if none is set
|
boolean |
isPlotOnlyVisibleCells() |
void |
plot(ChartData data,
ChartAxis... axis)
Plots specified data on the chart.
|
protected void |
setGraphicFrame(XSSFGraphicFrame frame)
Sets the parent graphic frame.
|
void |
setPlotOnlyVisibleCells(boolean plotVisOnly) |
addRelation, createRelationship, createRelationship, createRelationship, getPackagePart, getPackageRelationship, getParent, getRelationById, getRelationId, getRelations, getTargetPart, onDocumentCreate, onDocumentRead, onDocumentRemove, onSave, prepareForCommit, read, rebase, removeRelation, removeRelation, toStringprotected XSSFChart()
protected XSSFChart(PackagePart part, PackageRelationship rel) throws java.io.IOException, org.apache.xmlbeans.XmlException
part - the package part holding the chart data,
the content type must be application/vnd.openxmlformats-officedocument.drawingml.chart+xmlrel - the package relationship holding this chart,
the relationship type must be http://schemas.openxmlformats.org/officeDocument/2006/relationships/chartjava.io.IOExceptionorg.apache.xmlbeans.XmlException@Internal public org.openxmlformats.schemas.drawingml.x2006.chart.CTChartSpace getCTChartSpace()
@Internal public org.openxmlformats.schemas.drawingml.x2006.chart.CTChart getCTChart()
protected void commit()
throws java.io.IOException
POIXMLDocumentPart
protected void commit() throws IOException {
PackagePart part = getPackagePart();
OutputStream out = part.getOutputStream();
XmlObject bean = getXmlBean(); //the "model" which holds changes in memory
bean.save(out, DEFAULT_XML_OPTIONS);
out.close();
}
commit in class POIXMLDocumentPartjava.io.IOExceptionpublic XSSFGraphicFrame getGraphicFrame()
protected void setGraphicFrame(XSSFGraphicFrame frame)
public XSSFChartDataFactory getChartDataFactory()
getChartDataFactory in interface Chartpublic XSSFChart getChartAxisFactory()
getChartAxisFactory in interface Chartpublic void plot(ChartData data, ChartAxis... axis)
Chartpublic XSSFValueAxis createValueAxis(AxisPosition pos)
createValueAxis in interface ChartAxisFactorypublic XSSFCategoryAxis createCategoryAxis(AxisPosition pos)
createCategoryAxis in interface ChartAxisFactorypublic java.util.List<? extends XSSFChartAxis> getAxis()
public XSSFManualLayout getManualLayout()
ManuallyPositionablegetManualLayout in interface ManuallyPositionablepublic boolean isPlotOnlyVisibleCells()
public void setPlotOnlyVisibleCells(boolean plotVisOnly)
plotVisOnly - a flag specifying if only visible cells should be
present on the chartpublic XSSFRichTextString getTitle()
public XSSFChartLegend getOrCreateLegend()
getOrCreateLegend in interface Chartpublic void deleteLegend()
ChartdeleteLegend in interface ChartCopyright 2014 The Apache Software Foundation or its licensors, as applicable.