valueaxisplot.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN""http://www.w3.org/TR/REC-html40/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc on Thu Sep 11 11:26:57 BST 2003 --><TITLE>ValueAxisPlot (JFreeChart Class Library (version 0.9.12))</TITLE><META NAME="keywords" CONTENT="org.jfree.chart.plot.ValueAxisPlot,ValueAxisPlot interface"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"></HEAD><SCRIPT>function asd(){parent.document.title="ValueAxisPlot (JFreeChart Class Library (version 0.9.12))";}</SCRIPT><BODY BGCOLOR="white" onload="asd();"><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_top"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A 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CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../org/jfree/chart/plot/DrawingSupplier.html"><B>PREV CLASS</B></A> NEXT CLASS</FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../index.html" TARGET="_top"><B>FRAMES</B></A> <A HREF="ValueAxisPlot.html" TARGET="_top"><B>NO FRAMES</B></A> <SCRIPT> <!-- if(window==top) { document.writeln('<A HREF="../../../../allclasses-noframe.html" TARGET=""><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT><A HREF="../../../../allclasses-noframe.html" TARGET=""><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><!-- =========== END OF NAVBAR =========== --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">org.jfree.chart.plot</FONT><BR>Interface ValueAxisPlot</H2><DL><DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../org/jfree/chart/plot/CategoryPlot.html">CategoryPlot</A>, <A HREF="../../../../org/jfree/chart/plot/ContourPlot.html">ContourPlot</A>, <A HREF="../../../../org/jfree/chart/plot/FastScatterPlot.html">FastScatterPlot</A>, <A HREF="../../../../org/jfree/chart/plot/PeriodMarkerPlot.html">PeriodMarkerPlot</A>, <A HREF="../../../../org/jfree/chart/plot/ThermometerPlot.html">ThermometerPlot</A>, <A HREF="../../../../org/jfree/chart/plot/XYPlot.html">XYPlot</A></DD></DL><HR><DL><DT>public interface <B>ValueAxisPlot</B></DL><P>An interface that is implemented by plots that use a <A HREF="../../../../org/jfree/chart/axis/ValueAxis.html"><CODE>ValueAxis</CODE></A>, providing a standard method to find the current data range.<P><P><DL><DT><B>Author:</B></DT> <DD>David Gilbert</DD></DL><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><!-- ======== CONSTRUCTOR SUMMARY ======== --><!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../org/jfree/data/Range.html">Range</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/chart/plot/ValueAxisPlot.html#getDataRange(org.jfree.chart.axis.ValueAxis)">getDataRange</A></B>(<A HREF="../../../../org/jfree/chart/axis/ValueAxis.html">ValueAxis</A> axis)</CODE><BR> Returns the data range that should apply for the specified axis.</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/plot/ValueAxisPlot.html#zoomHorizontalAxes(double)">zoomHorizontalAxes</A></B>(double factor)</CODE><BR> Multiplies the range on the horizontal axis/axes by the specified factor.</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/plot/ValueAxisPlot.html#zoomHorizontalAxes(double, double)">zoomHorizontalAxes</A></B>(double lowerPercent, double upperPercent)</CODE><BR> Zooms in on the horizontal axes.</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/plot/ValueAxisPlot.html#zoomVerticalAxes(double)">zoomVerticalAxes</A></B>(double factor)</CODE><BR> Multiplies the range on the vertical axis/axes by the specified factor.</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/plot/ValueAxisPlot.html#zoomVerticalAxes(double, double)">zoomVerticalAxes</A></B>(double lowerPercent, double upperPercent)</CODE><BR> Zooms in on the vertical axes.</TD></TR></TABLE> <P><!-- ============ FIELD DETAIL =========== --><!-- ========= CONSTRUCTOR DETAIL ======== --><!-- ============ METHOD DETAIL ========== --><A NAME="method_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Method Detail</B></FONT></TD></TR></TABLE><A NAME="getDataRange(org.jfree.chart.axis.ValueAxis)"><!-- --></A><H3>getDataRange</H3><PRE>public <A HREF="../../../../org/jfree/data/Range.html">Range</A> <B>getDataRange</B>(<A HREF="../../../../org/jfree/chart/axis/ValueAxis.html">ValueAxis</A> axis)</PRE><DL><DD>Returns the data range that should apply for the specified axis.<P><DD><DL><DT><B>Parameters:</B><DD><CODE>axis</CODE> - the axis.<DT><B>Returns:</B><DD>The data range.</DL></DD></DL><HR><A NAME="zoomHorizontalAxes(double)"><!-- --></A><H3>zoomHorizontalAxes</H3><PRE>public void <B>zoomHorizontalAxes</B>(double factor)</PRE><DL><DD>Multiplies the range on the horizontal axis/axes by the specified factor.<P><DD><DL><DT><B>Parameters:</B><DD><CODE>factor</CODE> - the zoom factor.</DL></DD></DL><HR><A NAME="zoomHorizontalAxes(double, double)"><!-- --></A><H3>zoomHorizontalAxes</H3><PRE>public void <B>zoomHorizontalAxes</B>(double lowerPercent, double upperPercent)</PRE><DL><DD>Zooms in on the horizontal axes.<P><DD><DL><DT><B>Parameters:</B><DD><CODE>lowerPercent</CODE> - the new lower bound.<DD><CODE>upperPercent</CODE> - the new upper bound.</DL></DD></DL><HR><A NAME="zoomVerticalAxes(double)"><!-- --></A><H3>zoomVerticalAxes</H3><PRE>public void <B>zoomVerticalAxes</B>(double factor)</PRE><DL><DD>Multiplies the range on the vertical axis/axes by the specified factor.<P><DD><DL><DT><B>Parameters:</B><DD><CODE>factor</CODE> - the zoom factor.</DL></DD></DL><HR><A NAME="zoomVerticalAxes(double, double)"><!-- --></A><H3>zoomVerticalAxes</H3><PRE>public void <B>zoomVerticalAxes</B>(double lowerPercent, double upperPercent)</PRE><DL><DD>Zooms in on the vertical axes.<P><DD><DL><DT><B>Parameters:</B><DD><CODE>lowerPercent</CODE> - the new lower bound.<DD><CODE>upperPercent</CODE> - the new upper bound.</DL></DD></DL><!-- ========= END OF CLASS DATA ========= --><HR><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_bottom"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_bottom_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../overview-summary.html"><FONT 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