numberaxis.html

jfreechart最新源代码

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<DD><DL>
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<DD><DL>

<DT><B>Returns:</B><DD>The number formatter (possibly <code>null</code>).</DL>
</DD>
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<A NAME="setNumberFormatOverride(java.text.NumberFormat)"><!-- --></A><H3>
setNumberFormatOverride</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/chart/axis/NumberAxis.html#line.355"><B>setNumberFormatOverride</B></A>(java.text.NumberFormat&nbsp;formatter)</PRE>
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<DD>Sets the number format override.  If this is non-null, then it will be 
 used to format the numbers on the axis.
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<DT><B>Parameters:</B><DD><CODE>formatter</CODE> - the number formatter (<code>null</code> permitted).</DL>
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<A NAME="getMarkerBand()"><!-- --></A><H3>
getMarkerBand</H3>
<PRE>
public <A HREF="../../../../org/jfree/chart/axis/MarkerAxisBand.html" title="class in org.jfree.chart.axis">MarkerAxisBand</A> <A HREF="../../../../src-html/org/jfree/chart/axis/NumberAxis.html#line.365"><B>getMarkerBand</B></A>()</PRE>
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<DD>Returns the (optional) marker band for the axis.
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<DT><B>Returns:</B><DD>The marker band (possibly <code>null</code>).</DL>
</DD>
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<A NAME="setMarkerBand(org.jfree.chart.axis.MarkerAxisBand)"><!-- --></A><H3>
setMarkerBand</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/chart/axis/NumberAxis.html#line.377"><B>setMarkerBand</B></A>(<A HREF="../../../../org/jfree/chart/axis/MarkerAxisBand.html" title="class in org.jfree.chart.axis">MarkerAxisBand</A>&nbsp;band)</PRE>
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<DD>Sets the marker band for the axis.
 <P>
 The marker band is optional, leave it set to <code>null</code> if you 
 don't require it.
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</DD>
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<DT><B>Parameters:</B><DD><CODE>band</CODE> - the new band (<code>null<code> permitted).</DL>
</DD>
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<A NAME="configure()"><!-- --></A><H3>
configure</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/chart/axis/NumberAxis.html#line.386"><B>configure</B></A>()</PRE>
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<DD>Configures the axis to work with the specified plot.  If the axis has
 auto-scaling, then sets the maximum and minimum values.
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<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/chart/axis/Axis.html#configure()">configure</A></CODE> in class <CODE><A HREF="../../../../org/jfree/chart/axis/Axis.html" title="class in org.jfree.chart.axis">Axis</A></CODE></DL>
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</DL>
</DD>
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<A NAME="autoAdjustRange()"><!-- --></A><H3>
autoAdjustRange</H3>
<PRE>
protected void <A HREF="../../../../src-html/org/jfree/chart/axis/NumberAxis.html#line.395"><B>autoAdjustRange</B></A>()</PRE>
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<DD>Rescales the axis to ensure that all data is visible.
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<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/chart/axis/ValueAxis.html#autoAdjustRange()">autoAdjustRange</A></CODE> in class <CODE><A HREF="../../../../org/jfree/chart/axis/ValueAxis.html" title="class in org.jfree.chart.axis">ValueAxis</A></CODE></DL>
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<A NAME="valueToJava2D(double, java.awt.geom.Rectangle2D, org.jfree.ui.RectangleEdge)"><!-- --></A><H3>
valueToJava2D</H3>
<PRE>
public double <A HREF="../../../../src-html/org/jfree/chart/axis/NumberAxis.html#line.490"><B>valueToJava2D</B></A>(double&nbsp;value,
                            java.awt.geom.Rectangle2D&nbsp;area,
                            org.jfree.ui.RectangleEdge&nbsp;edge)</PRE>
<DL>
<DD>Converts a data value to a coordinate in Java2D space, assuming that the
 axis runs along one edge of the specified dataArea.
 <p>
 Note that it is possible for the coordinate to fall outside the plotArea.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/chart/axis/ValueAxis.html#valueToJava2D(double, java.awt.geom.Rectangle2D, org.jfree.ui.RectangleEdge)">valueToJava2D</A></CODE> in class <CODE><A HREF="../../../../org/jfree/chart/axis/ValueAxis.html" title="class in org.jfree.chart.axis">ValueAxis</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - the data value.<DD><CODE>area</CODE> - the area for plotting the data.<DD><CODE>edge</CODE> - the axis location.
<DT><B>Returns:</B><DD>The Java2D coordinate.</DL>
</DD>
</DL>
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<A NAME="java2DToValue(double, java.awt.geom.Rectangle2D, org.jfree.ui.RectangleEdge)"><!-- --></A><H3>
java2DToValue</H3>
<PRE>
public double <A HREF="../../../../src-html/org/jfree/chart/axis/NumberAxis.html#line.528"><B>java2DToValue</B></A>(double&nbsp;java2DValue,
                            java.awt.geom.Rectangle2D&nbsp;area,
                            org.jfree.ui.RectangleEdge&nbsp;edge)</PRE>
<DL>
<DD>Converts a coordinate in Java2D space to the corresponding data value,
 assuming that the axis runs along one edge of the specified dataArea.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/chart/axis/ValueAxis.html#java2DToValue(double, java.awt.geom.Rectangle2D, org.jfree.ui.RectangleEdge)">java2DToValue</A></CODE> in class <CODE><A HREF="../../../../org/jfree/chart/axis/ValueAxis.html" title="class in org.jfree.chart.axis">ValueAxis</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>java2DValue</CODE> - the coordinate in Java2D space.<DD><CODE>area</CODE> - the area in which the data is plotted.<DD><CODE>edge</CODE> - the location.
<DT><B>Returns:</B><DD>The data value.</DL>
</DD>
</DL>
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<A NAME="calculateLowestVisibleTickValue()"><!-- --></A><H3>
calculateLowestVisibleTickValue</H3>
<PRE>
protected double <A HREF="../../../../src-html/org/jfree/chart/axis/NumberAxis.html#line.561"><B>calculateLowestVisibleTickValue</B></A>()</PRE>
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<DD>Calculates the value of the lowest visible tick on the axis.
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<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The value of the lowest visible tick on the axis.</DL>
</DD>
</DL>
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<A NAME="calculateHighestVisibleTickValue()"><!-- --></A><H3>
calculateHighestVisibleTickValue</H3>
<PRE>
protected double <A HREF="../../../../src-html/org/jfree/chart/axis/NumberAxis.html#line.574"><B>calculateHighestVisibleTickValue</B></A>()</PRE>
<DL>
<DD>Calculates the value of the highest visible tick on the axis.
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<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The value of the highest visible tick on the axis.</DL>
</DD>
</DL>
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<A NAME="calculateVisibleTickCount()"><!-- --></A><H3>
calculateVisibleTickCount</H3>
<PRE>
protected int <A HREF="../../../../src-html/org/jfree/chart/axis/NumberAxis.html#line.587"><B>calculateVisibleTickCount</B></A>()</PRE>
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<DD>Calculates the number of visible ticks.
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<DD><DL>
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</DD>
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<DT><B>Returns:</B><DD>The number of visible ticks on the axis.</DL>
</DD>
</DL>
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<A NAME="draw(java.awt.Graphics2D, double, java.awt.geom.Rectangle2D, java.awt.geom.Rectangle2D, org.jfree.ui.RectangleEdge, org.jfree.chart.plot.PlotRenderingInfo)"><!-- --></A><H3>
draw</H3>
<PRE>
public <A HREF="../../../../org/jfree/chart/axis/AxisState.html" title="class in org.jfree.chart.axis">AxisState</A> <A HREF="../../../../src-html/org/jfree/chart/axis/NumberAxis.html#line.612"><B>draw</B></A>(java.awt.Graphics2D&nbsp;g2,
                      double&nbsp;cursor,
                      java.awt.geom.Rectangle2D&nbsp;plotArea,
                      java.awt.geom.Rectangle2D&nbsp;dataArea,
                      org.jfree.ui.RectangleEdge&nbsp;edge,
                      <A HREF="../../../../org/jfree/chart/plot/PlotRenderingInfo.html" title="class in org.jfree.chart.plot">PlotRenderingInfo</A>&nbsp;plotState)</PRE>
<DL>
<DD>Draws the axis on a Java 2D graphics device (such as the screen or a 
 printer).
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<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/chart/axis/Axis.html#draw(java.awt.Graphics2D, double, java.awt.geom.Rectangle2D, java.awt.geom.Rectangle2D, org.jfree.ui.RectangleEdge, org.jfree.chart.plot.PlotRenderingInfo)">draw</A></CODE> in class <CODE><A HREF="../../../../org/jfree/chart/axis/Axis.html" title="class in org.jfree.chart.axis">Axis</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>g2</CODE> - the graphics device (<code>null</code> not permitted).<DD><CODE>cursor</CODE> - the cursor location.<DD><CODE>plotArea</CODE> - the area within which the axes and data should be drawn
                  (<code>null</code> not permitted).<DD><CODE>dataArea</CODE> - the area within which the data should be drawn 
                  (<code>null</code> not permitted).<DD><CODE>edge</CODE> - the location of the axis (<code>null</code> not