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java.lang.Objectorg.apache.poi.POIXMLDocumentPart
org.apache.poi.xssf.usermodel.XSSFChart
public final class XSSFChart
Represents a SpreadsheetML Chart
| Field Summary |
|---|
| Fields inherited from class org.apache.poi.POIXMLDocumentPart |
|---|
DEFAULT_XML_OPTIONS |
| Constructor Summary | |
|---|---|
protected |
XSSFChart()
Create a new SpreadsheetML chart |
protected |
XSSFChart(PackagePart part,
PackageRelationship rel)
Construct a SpreadsheetML chart from a package part. |
| Method Summary | |
|---|---|
protected void |
commit()
Save the content in the underlying package part. |
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)
|
| Methods inherited from class org.apache.poi.POIXMLDocumentPart |
|---|
addRelation, createRelationship, createRelationship, createRelationship, getPackagePart, getPackageRelationship, getParent, getRelationById, getRelationId, getRelations, getTargetPart, onDocumentCreate, onDocumentRead, onDocumentRemove, onSave, read, rebase, removeRelation, removeRelation, toString |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
|---|
protected 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/chart
java.io.IOException
org.apache.xmlbeans.XmlException| Method Detail |
|---|
@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 Chart
public void plot(ChartData data,
ChartAxis... axis)
Chart
plot in interface Chartdata - a data to plotpublic XSSFValueAxis createValueAxis(AxisPosition pos)
createValueAxis in interface ChartAxisFactorypublic java.util.List<? extends XSSFChartAxis> getAxis()
getAxis in interface Chartpublic XSSFManualLayout getManualLayout()
ManuallyPositionable
getManualLayout 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()
Chart
deleteLegend in interface Chart
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