## Using FusionCharts with JSP > Charting Data from Forms
In this section, we'll show you how to use FusionCharts with JSP to plot data collected in forms. We'll build a simple restaurant sales example, where the user will enter the items sold by a restaurant in a given week. This data will be submitted in a form to the server. We'll acquire this data and plot in on a chart. For the sake of simplicity, we wouldn't do any processing on this data. However, your real life applications might process data before presenting it on the chart. Before you go further with this page, we recommend you to please see the previous section "Basic Examples" as we start off from concepts explained in that page. The code examples contained in this page are present in Download Package > Code > JSP > FormBased folder. Building the Form The form is contained in Default.jsp and looks as under: It's a very simple form which submits to Chart.jsp. As such, we wouldn't go into the code of this form. You can directly open the source from download and see it. Requesting the data and Creating the Chart The work of requesting the data from submitted form and creating the chart is done in Chart.jsp, present in the same folder. It contains the following code: <HTML> <HEAD> <TITLE>FusionCharts Free - Form Based Data Charting Example</TITLE> <% /* You need to include the following JS file, if you intend to embed the chart using JavaScript. Embedding using JavaScripts avoids the "Click to Activate..." issue in Internet ExplorerWhen you make your own charts, make sure that the path to this JS file is correct. Else, you would get JavaScript errors. */ %> <SCRIPT LANGUAGE="Javascript" SRC="../../FusionCharts/FusionCharts.js"></SCRIPT> <style type="text/css"> <!-- body { font-family: Arial, Helvetica, sans-serif; font-size: 12px; } .text{ font-family: Arial, Helvetica, sans-serif; font-size: 12px; } --> </style> </HEAD> <BODY> <CENTER> <h2><a href="http://www.fusioncharts.com" target="_blank">FusionCharts Free</a> Form-Based Data Example</h2> <h4>Restaurant Sales Chart below</h4> <% //We first request the data from the form (Default.jsp) String strSoups="",strSalads="",strSandwiches="",strBeverages="",strDesserts=""; strSoups = request.getParameter("Soups"); strSalads = request.getParameter("Salads"); strSandwiches = request.getParameter("Sandwiches"); strBeverages = request.getParameter("Beverages"); strDesserts = request.getParameter("Desserts"); //In this example, we're directly showing this data back on chart. //In your apps, you can do the required processing and then show the //relevant data only. //Now that we've the data in variables, we need to convert this into XML. //The simplest method to convert data into XML is using string concatenation. String strXML=""; //Initialize <graph> element strXML = "<graph caption='Sales by Product Category' subCaption='For this week' showPercentageInLabel='1' pieSliceDepth='25' decimalPrecision='0' showNames='1'>"; //Add all data strXML = strXML + "<set name='Soups' value='" + strSoups + "' />"; strXML = strXML + "<set name='Salads' value='" + strSalads + "' />"; strXML = strXML + "<set name='Sandwiches' value='" + strSandwiches + "' />"; strXML = strXML + "<set name='Beverages' value='" + strBeverages + "' />"; strXML = strXML + "<set name='Desserts' value='" + strDesserts + "' />"; //Close <graph> element strXML = strXML + "</graph>"; //Create the chart - Pie 3D Chart with data from strXML %> <jsp:include page="../Includes/FusionChartsRenderer.jsp" flush="true"> <jsp:param name="chartSWF" value="../../FusionCharts/FCF_Pie3D.swf" /> <jsp:param name="strURL" value="" /> <jsp:param name="strXML" value="<%=strXML %>" /> <jsp:param name="chartId" value="Sales" /> <jsp:param name="chartWidth" value="600" /> <jsp:param name="chartHeight" value="350" /> <jsp:param name="debugMode" value="false" /> <jsp:param name="registerWithJS" value="false" /> </jsp:include> <a href='javascript:history.go(-1);'>Enter data again</a> <BR> <BR> <a href='../NoChart.html' target="_blank">Unable to see the chart above?</a><BR><H5 ><a href='../default.htm'>&laquo; Back to list of examples</a></h5> </CENTER> </BODY> </HTML> As you can see in the above code, we're doing the following: Including FusionCharts.js in this page. Requesting data from the submitted form and storing it in local variables Creating an XML data document using string concatenation and storing it in strXML variable Rendering a Pie 3D chart by including FusionChartsRenderer.jsp and passing strXML as parameter. When you finally run the code, you'll see a chart as under: