Using FusionCharts in SharePoint

FusionCharts provide a separate product for SharePoint called Collabion Charts for SharePoint a SharePoint, where you can build charting pages easily in SharePoint by adding those charting WebParts. You have options to show FusionCharts in SharePoint if you have already purchased FusionCharts license and you don't want to pay extra for Collabion Charts. First you can use SharePoint as hosting environment, put all FusionCharts assets and the charting pages into a document library. Everything should just work fine. You can also add FusionCharts to a WebPart using out-of-box Content Editor WebPart (CEWP). First reference the FusionCharts JavaScript in one CEWP (edit HTML Source):

    <script src="/Documents/FusionCharts/FusionCharts.js" type="text/javascript"></script>

Then you can add chart in another CEWP:

    <div><div id="testChartContainer"></div></div>
    <script type="text/javascript">
    <!--  
        FusionCharts.setCurrentRenderer('javascript'); 
        var testChart = new FusionCharts( { id: "chart1", type: "Column2D", width: "400", height: "250"} );  
        testChart.setXMLUrl("/Documents/testChart.xml");      
        testChart.render("testChartContainer");
    // -->      
    </script>

Note: SharePoint 2010 could change the content you added to the CEWP via HTML Source editor. You need to make sure that the updated content and script are still valid.