📄 abstractxyitemrenderer.html
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int column)</CODE><BR> Returns the label generator for a data item.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../../org/jfree/chart/LegendItem.html" title="class in org.jfree.chart">LegendItem</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/AbstractXYItemRenderer.html#getLegendItem(int, int)">getLegendItem</A></B>(int datasetIndex, int series)</CODE><BR> Returns a default legend item for the specified series.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../../org/jfree/chart/labels/XYSeriesLabelGenerator.html" title="interface in org.jfree.chart.labels">XYSeriesLabelGenerator</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/AbstractXYItemRenderer.html#getLegendItemLabelGenerator()">getLegendItemLabelGenerator</A></B>()</CODE><BR> Returns the legend item label generator.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../../org/jfree/chart/LegendItemCollection.html" title="class in org.jfree.chart">LegendItemCollection</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/AbstractXYItemRenderer.html#getLegendItems()">getLegendItems</A></B>()</CODE><BR> Returns a (possibly empty) collection of legend items for the series that this renderer is responsible for drawing.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../../org/jfree/chart/labels/XYSeriesLabelGenerator.html" title="interface in org.jfree.chart.labels">XYSeriesLabelGenerator</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/AbstractXYItemRenderer.html#getLegendItemToolTipGenerator()">getLegendItemToolTipGenerator</A></B>()</CODE><BR> Returns the legend item tool tip generator.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../../org/jfree/chart/labels/XYSeriesLabelGenerator.html" title="interface in org.jfree.chart.labels">XYSeriesLabelGenerator</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/AbstractXYItemRenderer.html#getLegendItemURLGenerator()">getLegendItemURLGenerator</A></B>()</CODE><BR> Returns the legend item URL generator.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/AbstractXYItemRenderer.html#getPassCount()">getPassCount</A></B>()</CODE><BR> Returns the number of passes through the data that the renderer requires in order to draw the chart.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../../org/jfree/chart/plot/XYPlot.html" title="class in org.jfree.chart.plot">XYPlot</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/AbstractXYItemRenderer.html#getPlot()">getPlot</A></B>()</CODE><BR> Returns the plot that the renderer is assigned to.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../../org/jfree/chart/labels/XYItemLabelGenerator.html" title="interface in org.jfree.chart.labels">XYItemLabelGenerator</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/AbstractXYItemRenderer.html#getSeriesItemLabelGenerator(int)">getSeriesItemLabelGenerator</A></B>(int series)</CODE><BR> Returns the item label generator for a series.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../../org/jfree/chart/labels/XYToolTipGenerator.html" title="interface in org.jfree.chart.labels">XYToolTipGenerator</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/AbstractXYItemRenderer.html#getSeriesToolTipGenerator(int)">getSeriesToolTipGenerator</A></B>(int series)</CODE><BR> Returns the tool tip generator for a series.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../../org/jfree/chart/labels/XYToolTipGenerator.html" title="interface in org.jfree.chart.labels">XYToolTipGenerator</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/AbstractXYItemRenderer.html#getToolTipGenerator(int, int)">getToolTipGenerator</A></B>(int row, int column)</CODE><BR> Returns the tool tip generator for a data item.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../../org/jfree/chart/urls/XYURLGenerator.html" title="interface in org.jfree.chart.urls">XYURLGenerator</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/AbstractXYItemRenderer.html#getURLGenerator()">getURLGenerator</A></B>()</CODE><BR> Returns the URL generator for HTML image maps.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../../org/jfree/chart/renderer/xy/XYItemRendererState.html" title="class in org.jfree.chart.renderer.xy">XYItemRendererState</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/AbstractXYItemRenderer.html#initialise(java.awt.Graphics2D, java.awt.geom.Rectangle2D, org.jfree.chart.plot.XYPlot, org.jfree.data.xy.XYDataset, org.jfree.chart.plot.PlotRenderingInfo)">initialise</A></B>(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D dataArea, <A HREF="../../../../../org/jfree/chart/plot/XYPlot.html" title="class in org.jfree.chart.plot">XYPlot</A> plot, <A HREF="../../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</A> data, <A HREF="../../../../../org/jfree/chart/plot/PlotRenderingInfo.html" title="class in org.jfree.chart.plot">PlotRenderingInfo</A> info)</CODE><BR> Initialises the renderer and returns a state object that should be passed to all subsequent calls to the drawItem() method.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/AbstractXYItemRenderer.html#removeAnnotation(org.jfree.chart.annotations.XYAnnotation)">removeAnnotation</A></B>(<A HREF="../../../../../org/jfree/chart/annotations/XYAnnotation.html" title="interface in org.jfree.chart.annotations">XYAnnotation</A> annotation)</CODE><BR> Removes the specified annotation and sends a <A HREF="../../../../../org/jfree/chart/event/RendererChangeEvent.html" title="class in org.jfree.chart.event"><CODE>RendererChangeEvent</CODE></A> to all registered listeners.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/AbstractXYItemRenderer.html#removeAnnotations()">removeAnnotations</A></B>()</CODE><BR> Removes all annotations and sends a <A HREF="../../../../../org/jfree/chart/event/RendererChangeEvent.html" title="class in org.jfree.chart.event"><CODE>RendererChangeEvent</CODE></A> to all registered listeners.</TD></TR>⌨️ 快捷键说明
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