johnshih

Hi, I shall be happy if anyone can help me resolve below wired character problem. Below is my javascript, xml and screenshot. javascript: <script language="JavaScript"> var myChart = new FusionCharts("../swf/Pyramid.swf", "myChartId", "220", "150", "0", "1"); myChart.setDataURL("<%=request.getContextPath()%>/servlet/MapChartServlet?chart=1&deptid="); myChart.render("div_chart"); </script> xml: (xml is generated and returned from my servlet) <chart bgColor='FFFFFF' bgAlpha='100' caption='???????:?????' is2D='1' isSliced='1' showPlotBorder='1' plotBorderThickness='1' plotBorderAlpha='100' plotBorderColor='FFFFFF' numberPrefix='' enableSmartLabels='1' ><set label='OFFLINE' value='7' /><styles><definition><style type='font' name='captionFont' size='10' /><style type='shadow' name='myShadow' /><style type='font' name='TOOLTIP' size='8' /></definition><application><apply toObject='CAPTION' styles='captionFont' /><apply toObject='DATAPLOT' styles='myShadow' /><apply toObject='TOOLTIP' styles='tooltipFont' /></application></styles></chart> screenshot

thanks Rahul! It works now after add 'UTF-8' to the outstreamwriter. Writer writer = new OutputStreamWriter(outs, "UTF-8");

Hi Rahul, Here is my servlet code. Now it can display the chart, but show '??' for chinese character in both chart label and caption. chartString = createXmlChart(req, res); res.setContentType("text/html; charset=UTF-8"); res.setHeader("Cache-Control", "no-store"); res.setHeader("Pragma", "no-cache"); OutputStream outs = res.getOutputStream(); outs.write(new byte[]{(byte)0xEF, (byte)0xBB, (byte)0xBF}); outs.flush(); Writer writer = new OutputStreamWriter(outs); writer.append(chartString); writer.flush(); writer.close(); where createXmlChart(req, res) will create xml chart string like - <chart bgColor="FFFFFF" bgAlpha="100" caption="????????" is2D="1" isSliced="1" showPlotBorder="1" plotBorderThickness="1" plotBorderAlpha="100" plotBorderColor="FFFFFF" numberPrefix="" enableSmartLabels="1"> <set label="??" value="14" /> <set label="??" value="14" /> <set label="??" value="9" /> - <styles> - <definition> <style type="font" name="captionFont" size="10" /> <style type="shadow" name="myShadow" /> </definition> - <application> <apply toObject="CAPTION" styles="captionFont" /> <apply toObject="DATAPLOT" styles="myShadow" /> </application> </styles> </chart>

Hi, It does not work after put your code to my servler. Below is error shown. Info: Chart loaded and initialized. Initial Width: 220 Initial Height: 150 Scale Mode: noScale Debug Mode: Yes Application Message Language: EN Version: 3.0.2 Chart Type: Pyramid Chart Chart Objects: BACKGROUND CANVAS CAPTION SUBCAPTION DATALABELS DATAPLOT TOOLTIP INFO: Chart registered with external script. DOM Id of chart is myChartId INFO: XML Data provided using dataURL method. dataURL provided: /dwfmgz/servlet/MapChartServlet?chart=1 dataURL provided: /dwfmgz/servlet/MapChartServlet?chart=1 INFO: XML Data provided using dataURL method. ERROR: Invalid XML encountered. An XML element is malformed. Click the above "dataURL Invoked" link to see the XML in browser.