230 lines
17 KiB
HTML
230 lines
17 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><HTML><HEAD><style type="text/css">
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<!--
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A:link {font-family: helvetica, arial, geneva, sans-serif; font-size: small; text-decoration: none; color: #000000}
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A:visited {font-family: helvetica, arial, geneva, sans-serif; font-size: small; text-decoration: none; color: #000000}
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A:hover {font-family: helvetica, arial, geneva, sans-serif; font-size: small; text-decoration: underline; color: #FF0000}
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A.no:link {font-family:inherit; font-size: inhreit;text-decoration: none; color: #000000}
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A.no:visited {font-family:inherit; font-size: inherit;text-decoration: none; color: #000000}
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A.no:hover {font-family:inherit; font-size: inherit;text-decoration: none; color: #000000}
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th {font-family: helvetica, arial; color : black; font-size:90%; background : #b7c8b7; border-right:black solid 1pt; border-bottom:black solid 1pt;}
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td {font-family: helvetica, arial; color : black; font-size:90%; background : white; border-right:black solid 1pt; border-bottom:black solid 1pt;}
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//-->
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</style></HEAD><hr><div style="padding-left:4px;border-left:solid black 1px;border-top:solid black 1px;border-bottom:solid black 2px;border-right:solid black 2px;background-color:#deaa87;font-family:courier new;font-size:16pt;">Class <a class="no" name="_C_CONTOUR"><b>Contour</b></a></div>
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<i>(Defined in: jpgraph_contour.php : 22)</i><br> <br><table cellspaceing=0 cellpadding=4 style="border:solid #303030 1px;"><tr><td align="center" style="background:lightgray;" > <a href="Contour.html" style="font-family:arial;font-weight:bold;color:darkblue;">Contour</a> </td></tr><tr><td valign=top> <a href="Contour.html#_CONTOUR_ADJUSTDATAPOINTVALUES">adjustDataPointValues()</a> <br>
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<a href="Contour.html#_CONTOUR_CALCULATECOLORS">CalculateColors()</a> <br>
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<a href="Contour.html#_CONTOUR_DETERMINEISOBAREDGECROSSINGS">determineIsobarEdgeCrossings()</a> <br>
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<a href="Contour.html#_CONTOUR_GETCROSSINGCOORD">getCrossingCoord()</a> <br>
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<a href="Contour.html#_CONTOUR_GETISOBARS">getIsobars()</a> <br>
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<a href="Contour.html#_CONTOUR_GETMINMAXVAL">getMinMaxVal()</a> <br>
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<a href="Contour.html#_CONTOUR_ISOBARHCROSSING">isobarHCrossing()</a> <br>
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<a href="Contour.html#_CONTOUR_ISOBARVCROSSING">isobarVCrossing()</a> <br>
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<a href="Contour.html#_CONTOUR_RESETEDGEMATRICES">resetEdgeMatrices()</a> <br>
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<a href="Contour.html#_CONTOUR_SETINVERT">SetInvert()</a> <br>
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<a href="Contour.html#_CONTOUR_USEHIGHCONTRASTCOLOR">UseHighContrastColor()</a> <br>
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<a href="Contour.html#_CONTOUR___CONSTRUCT">__construct()</a> <br>
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</td></tr></table> <p><div style="font-weight:bold;font-family:arial;font-size:100%;">Class usage and Overview</div> <p>
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<hr><span style="font-family:arial;font-size:120%;font-weight:bold;">Class Methods</span><hr><p>
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<p> <div style='font-family: helvetica, arial, geneva, sans-serif;margin-bottom:4px;border-left:solid black 1px;border-top:solid black 1px;border-bottom:solid black 2px;border-right:solid black 2px;font-size:120%;background:#dde9af;padding:4px;'><a class="no" name="_CONTOUR_ADJUSTDATAPOINTVALUES"><span style="color:#555555;">Contour ::</span><br><b>adjustDataPointValues</b>()</a></div>
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<span style='font-family:arial;font-size:95%;'><i>// In order to avoid numerical problem when two vertices are very close// we have to check and avoid dividing by close to zero denumerator.</i></span><p>
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<br>
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<div style="font-weight:bold;font-family:arial;font-size:90%;">Description:</div>No description available.<p>
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<p> <div style='font-family: helvetica, arial, geneva, sans-serif;margin-bottom:4px;border-left:solid black 1px;border-top:solid black 1px;border-bottom:solid black 2px;border-right:solid black 2px;font-size:120%;background:#dde9af;padding:4px;'><a class="no" name="_CONTOUR_CALCULATECOLORS"><span style="color:#555555;">Contour ::</span><br><b>CalculateColors</b>()</a></div>
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<span style='font-family:arial;font-size:95%;'><i></i></span><p>
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<br>
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<div style="font-weight:bold;font-family:arial;font-size:90%;">Description:</div>No description available.<p>
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<p> <div style='font-family: helvetica, arial, geneva, sans-serif;margin-bottom:4px;border-left:solid black 1px;border-top:solid black 1px;border-bottom:solid black 2px;border-right:solid black 2px;font-size:120%;background:#dde9af;padding:4px;'><a class="no" name="_CONTOUR_DETERMINEISOBAREDGECROSSINGS"><span style="color:#555555;">Contour ::</span><br><b>determineIsobarEdgeCrossings</b>($aIsobar)</a></div>
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<span style='font-family:arial;font-size:95%;'><i>//'isobarVCrossing: Col index too large</i></span><p>
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<table cellspacing=0 style='border:black solid 1pt;' width=100%>
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<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aIsobar</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'> </td><td>No description available</td></tr>
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</table>
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<div style="font-weight:bold;font-family:arial;font-size:90%;">Description:</div>No description available.<p>
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<p> <div style='font-family: helvetica, arial, geneva, sans-serif;margin-bottom:4px;border-left:solid black 1px;border-top:solid black 1px;border-bottom:solid black 2px;border-right:solid black 2px;font-size:120%;background:#dde9af;padding:4px;'><a class="no" name="_CONTOUR_GETCROSSINGCOORD"><span style="color:#555555;">Contour ::</span><br><b>getCrossingCoord</b>($aRow, $aCol, $aEdgeDir, $aIsobarVal)</a></div>
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<span style='font-family:arial;font-size:95%;'><i>// We now have the bottom and rightmost edges unsearched</i></span><p>
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<table cellspacing=0 style='border:black solid 1pt;' width=100%>
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<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aRow</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'> </td><td>No description available</td></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aCol</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'> </td><td>No description available</td></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aEdgeDir</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'> </td><td>No description available</td></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aIsobarVal</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'> </td><td>No description available</td></tr>
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</table>
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<div style="font-weight:bold;font-family:arial;font-size:90%;">Description:</div>No description available.<p>
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<p> <div style='font-family: helvetica, arial, geneva, sans-serif;margin-bottom:4px;border-left:solid black 1px;border-top:solid black 1px;border-bottom:solid black 2px;border-right:solid black 2px;font-size:120%;background:#dde9af;padding:4px;'><a class="no" name="_CONTOUR_GETISOBARS"><span style="color:#555555;">Contour ::</span><br><b>getIsobars</b>()</a></div>
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<span style='font-family:arial;font-size:95%;'><i>// Use only blue/red scale</i></span><p>
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<br>
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<div style="font-weight:bold;font-family:arial;font-size:90%;">Description:</div>No description available.<p>
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<p> <div style='font-family: helvetica, arial, geneva, sans-serif;margin-bottom:4px;border-left:solid black 1px;border-top:solid black 1px;border-bottom:solid black 2px;border-right:solid black 2px;font-size:120%;background:#dde9af;padding:4px;'><a class="no" name="_CONTOUR_GETMINMAXVAL"><span style="color:#555555;">Contour ::</span><br><b>getMinMaxVal</b>()</a></div>
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<span style='font-family:arial;font-size:95%;'><i></i></span><p>
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<br>
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<div style="font-weight:bold;font-family:arial;font-size:90%;">Description:</div>No description available.<p>
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<p> <div style='font-family: helvetica, arial, geneva, sans-serif;margin-bottom:4px;border-left:solid black 1px;border-top:solid black 1px;border-bottom:solid black 2px;border-right:solid black 2px;font-size:120%;background:#dde9af;padding:4px;'><a class="no" name="_CONTOUR_ISOBARHCROSSING"><span style="color:#555555;">Contour ::</span><br><b>isobarHCrossing</b>($aRow, $aCol, $aIsobar)</a></div>
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<span style='font-family:arial;font-size:95%;'><i></i></span><p>
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<table cellspacing=0 style='border:black solid 1pt;' width=100%>
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<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aRow</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'> </td><td>No description available</td></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aCol</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'> </td><td>No description available</td></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aIsobar</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'> </td><td>No description available</td></tr>
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</table>
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<div style="font-weight:bold;font-family:arial;font-size:90%;">Description:</div>No description available.<p>
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<p> <div style='font-family: helvetica, arial, geneva, sans-serif;margin-bottom:4px;border-left:solid black 1px;border-top:solid black 1px;border-bottom:solid black 2px;border-right:solid black 2px;font-size:120%;background:#dde9af;padding:4px;'><a class="no" name="_CONTOUR_ISOBARVCROSSING"><span style="color:#555555;">Contour ::</span><br><b>isobarVCrossing</b>($aRow, $aCol, $aIsobar)</a></div>
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<span style='font-family:arial;font-size:95%;'><i>//'ContourPlot Internal Error: isobarHCrossing: Row index too large (%d)'</i></span><p>
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<table cellspacing=0 style='border:black solid 1pt;' width=100%>
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<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aRow</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'> </td><td>No description available</td></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aCol</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'> </td><td>No description available</td></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aIsobar</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'> </td><td>No description available</td></tr>
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</table>
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<div style="font-weight:bold;font-family:arial;font-size:90%;">Description:</div>No description available.<p>
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<p> <div style='font-family: helvetica, arial, geneva, sans-serif;margin-bottom:4px;border-left:solid black 1px;border-top:solid black 1px;border-bottom:solid black 2px;border-right:solid black 2px;font-size:120%;background:#dde9af;padding:4px;'><a class="no" name="_CONTOUR_RESETEDGEMATRICES"><span style="color:#555555;">Contour ::</span><br><b>resetEdgeMatrices</b>()</a></div>
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<span style='font-family:arial;font-size:95%;'><i></i></span><p>
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<br>
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<div style="font-weight:bold;font-family:arial;font-size:90%;">Description:</div>No description available.<p>
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<p> <div style='font-family: helvetica, arial, geneva, sans-serif;margin-bottom:4px;border-left:solid black 1px;border-top:solid black 1px;border-bottom:solid black 2px;border-right:solid black 2px;font-size:120%;background:#dde9af;padding:4px;'><a class="no" name="_CONTOUR_SETINVERT"><span style="color:#555555;">Contour ::</span><br><b>SetInvert</b>($aFlg)</a></div>
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<span style='font-family:arial;font-size:95%;'><i>//'Number of colors must equal the number of isobar lines specified';</i></span><p>
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<table cellspacing=0 style='border:black solid 1pt;' width=100%>
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<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aFlg</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">true</span>
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</span>
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</td><td>No description available</td></tr>
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</table>
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<div style="font-weight:bold;font-family:arial;font-size:90%;">Description:</div>No description available.<p>
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<p> <div style='font-family: helvetica, arial, geneva, sans-serif;margin-bottom:4px;border-left:solid black 1px;border-top:solid black 1px;border-bottom:solid black 2px;border-right:solid black 2px;font-size:120%;background:#dde9af;padding:4px;'><a class="no" name="_CONTOUR_USEHIGHCONTRASTCOLOR"><span style="color:#555555;">Contour ::</span><br><b>UseHighContrastColor</b>($aFlg, $aBW)</a></div>
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<span style='font-family:arial;font-size:95%;'><i></i></span><p>
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<table cellspacing=0 style='border:black solid 1pt;' width=100%>
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<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aFlg</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">true</span>
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</span>
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</td><td>No description available</td></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aBW</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">false</span>
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</span>
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</td><td>No description available</td></tr>
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</table>
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<div style="font-weight:bold;font-family:arial;font-size:90%;">Description:</div>No description available.<p>
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<p> <div style='font-family: helvetica, arial, geneva, sans-serif;margin-bottom:4px;border-left:solid black 1px;border-top:solid black 1px;border-bottom:solid black 2px;border-right:solid black 2px;font-size:120%;background:#dde9af;padding:4px;'><a class="no" name="_CONTOUR___CONSTRUCT"><span style="color:#555555;">Contour ::</span><br><b>__construct</b>($aMatrix, $aIsobars, $aColors)</a></div>
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<span style='font-family:arial;font-size:95%;'><i>// File: JPGRAPH_CONTOUR.PHP// Description: Contour plot// Created: 2009-03-08// Ver: $Id: jpgraph_contour.php 1576 2009-07-13 10:35:22Z ljp $//// Copyright (c) Aditus Consulting. All rights reserved.//==================================</i></span><p>
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<table cellspacing=0 style='border:black solid 1pt;' width=100%>
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<tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aMatrix</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'> </td><td>No description available</td></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aIsobars</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">10</span>
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</span>
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</td><td>No description available</td></tr>
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<tr><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">$aColors</span>
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</span>
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</td><td style='border-right:black solid 1pt;font-family:courier;font-size:100%;font-weight:bold;'><span style="color: #000000">
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<span style="color: #0000BB">null</span>
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</span>
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</td><td>No description available</td></tr>
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</table>
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<div style="font-weight:bold;font-family:arial;font-size:90%;">Description:</div>No description available.<p> <hr> <p></html>
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