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MultipleCharts.html
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<?xml version="1.0" encoding="iso-8859-1"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title>FusionCharts Free Documentation</title> <link rel="stylesheet" type="text/css" href="../Style.css"> </head> <body> <table width="98%" border="0" cellspacing="0" cellpadding="3" align="center"> <tr> <td><h2 class="pageHeader">FusionCharts PHP Class API > Creating multiple charts in one page </h2></td> </tr> <tr> <td valign="top" class="text"><p>While developing web pages or applications, we may need to display multiple charts on the same page. For example, reporting Weekly Sales Qunatity along with Revenue gives us a better insight. Let's see how we can accomplish this using FusionCharts PHP Class. The code below generates two Column 3D charts on the same page. </p> </td> </tr> <tr> <td valign="top" > </td> </tr> <tr> <td valign="top" class="highlightBlock" ><p><strong>Before you go further with this page, we recommend you to please see the previous page "Creating First Chart " as we start off from concepts explained in that page. </strong></p></td> </tr> <tr> <td valign="top" > </td> </tr> <tr> <td valign="top" class="codeBlock"><p><?php</p> <p> <span class="codeComment"> # Include FusionCharts PHP Class</span><br /> <span class="codeComment"> </span>include('../Class/FusionCharts_Gen.php');<br /> <br /> <br /> <span class="codeComment"> //---------- <strong>Configuring First Chart</strong> ----------//<br /> # Create Column3D chart object </span><br /> <span class="codeComment"> </span>$FC = new FusionCharts("Column3D","300","250"); <br /> <span class="codeComment"> # set the relative path of the swf file</span><br /> <span class="codeComment"> </span>$FC->setSWFPath("../FusionCharts/");<br /> <br /> <span class="codeComment"> # Store chart attributes in a variable </span><br /> <span class="codeComment"> </span>$strParam="caption=Weekly Sales;subcaption=Revenue;xAxisName=Week;yAxisName=Revenue;numberPrefix=$;decimalPrecision=0";<br /> <br /> <span class="codeComment"> # Set chart attributes</span><br /> <span class="codeComment"> </span>$FC->setChartParams($strParam);<br /> <br /> <span class="codeComment"> # Add chart values and category names for the First Chart</span><br /> <span class="codeComment"> </span>$FC->addChartData("40800","name=Week 1");<br /> <span class="codeComment"> </span>$FC->addChartData("31400","name=Week 2");<br /> <span class="codeComment"> </span>$FC->addChartData("26700","name=Week 3");<br /> <span class="codeComment"> </span>$FC->addChartData("54400","name=Week 4");<br /> <span class="codeComment"> //--------------------------------------------------------- </span></p> <p><span class="codeComment"> //---------- <strong>Configuring Second Chart</strong> ----------//<br /> # Create another Column3D chart object</span><br /> <span class="codeComment"> </span>$FC2 = new FusionCharts("Column3D","300","250"); <br /> <span class="codeComment"> # set the relative path of the swf file</span><br /> <span class="codeComment"> </span>$FC2->setSWFPath("../FusionCharts/");<br /> <br /> <span class="codeComment"> # Store chart attributes in a variable </span><br /> <span class="codeComment"> </span>$strParam="caption=Weekly Sales;subcaption=Quantity;xAxisName=Week;yAxisName=Quantity;decimalPrecision=0";</p> <p> <span class="codeComment"> # Set chart attributes</span><br /> <span class="codeComment"> </span>$FC2->setChartParams($strParam);<br /> <br /> <span class="codeComment"> # Add chart values and category names for the second chart</span><br /> <span class="codeComment"> </span>$FC2->addChartData("32","name=Week 1");<br /> <span class="codeComment"> </span>$FC2->addChartData("35","name=Week 2");<br /> <span class="codeComment"> </span>$FC2->addChartData("26","name=Week 3");<br /> <span class="codeComment"> </span>$FC2->addChartData("44","name=Week 4");<br /> <span class="codeComment"> //--------------------------------------------------------</span></p> <p>?><br /> <html><br /> <span class="codeComment"> </span><head><br /> <span class="codeComment"> </span><span class="codeComment"> </span><title>First Chart Using FusionCharts PHP Class</title><br /> <span class="codeComment"> </span><span class="codeComment"> </span><script language='javascript' src='../FusionCharts/FusionCharts.js'></script><br /> <span class="codeComment"> </span></head><br /> <span class="codeComment"> </span><body></p> <p><span class="codeComment"> </span><?<br /> <span class="codeComment"> # Render First Chart</span><br /> <span class="codeComment"> </span><span class="codeComment"> </span>$FC->renderChart();</p> <p> <span class="codeComment"> # Render Second Chart</span><br /> <span class="codeComment"> </span><span class="codeComment"> </span>$FC2->renderChart();<br /> <br /> <span class="codeComment"> </span>?></p> <p> <span class="codeComment"> </span></body><br /> </html></p></td> </tr> <tr> <td valign="top" class="text">Let's go through the steps involved in this code: <ul type="disc"> <li>Include <span class="codeInline">FusionCharts_Gen.php</span>.<br /> <br /> </li> <li>Create object for the <strong>First Chart</strong> that shows weekly revenue report.<br /> <br /> <span class="codeInline">$FC = new FusionCharts("Column3D","300","250"); </span><br /> <br /> </li> <li>Set relative path for the SWF file.<br /> <br /> <span class="codeInline">$FC->setSWFPath("../FusionCharts/");</span><br /> <br /> </li> <li> Set attributes for the first chart using <span class="codeInline">setChartParams()</span> function. <br /> <br /> <span class="codeInline">$strParam="caption=Weekly Sales;subcaption=Revenue;xAxisName=Week;yAxisName=Revenue;numberPrefix=$;decimalPrecision=0";<br /> $FC->setChartParams($strParam);</span><br /> <br /> </li> <li>Add data values for this chart.<br /> <br /> <span class="codeInline">$FC->addChartData("40800","name=Week 1");<br /> $FC->addChartData("31400","name=Week 2");<br /> $FC->addChartData("26700","name=Week 3");<br /> $FC->addChartData("54400","name=Week 4");</span><br /> <br /> </li> <li>Now, the same steps are repeated for the <strong>Second Chart</strong>, i.e., the 'units sold' chart. Create object for this chart.<br /> <br /> <span class="codeInline">$FC2 = new FusionCharts("Column3D","300","250");</span><br /> <br /> </li> <li>Set relative path for the SWF file.<br /> <br /> <span class="codeInline">$FC2->setSWFPath("FusionCharts/");</span><br /> <br /> </li> <li>Set attributes for the first chart using <span class="codeInline">setChartParams()</span> function. <br /> <br /> <span class="codeInline">$strParam="caption=Weekly Sales;subcaption=Quantity;xAxisName=Week;yAxisName=Quantity;decimalPrecision=0";<br /> $FC2->setChartParams($strParam);</span><br /> <br /> </li> <li>Add data values for the second chart.<br /> <br /> <span class="codeInline">$FC2->addChartData("32","name=Week 1");<br /> $FC2->addChartData("35","name=Week 2");<br /> $FC2->addChartData("26","name=Week 3");<br /> $FC2->addChartData("44","name=Week 4");</span><br /> <br /> </li> <li>Include <span class="codeInline">FusionCharts.js</span>.<br /> <br /> </li> <li>Finally, render the 2 charts using <span class="codeInline">renderChart()</span> function.<br /> <br /> <span class="codeInline">$FC->renderChart();<br /> $FC2->renderChart();</span><br /> </li> </ul> </td> </tr> <tr> <td valign="top" class="highlightBlock">Please go through <a href="Functions.html">FusionCharts PHP Class API Reference</a> section to know more about the functions used in the above code. </td> </tr> <tr> <td valign="top" class="text"> </td> </tr> <tr> <td valign="top" class="text">Here is the output. Both the charts have been rendered on same page.</td> </tr> <tr> <td valign="top" class="text"><img src="Images/PHPClassMultiCharts.jpg" class="imageBorder" /> </td> </tr> <tr> <td valign="top" class="text"> </td> </tr> </table> </body> </html>