Responsive Telerik RadHtmlChart -


i using telerik radhtml chart need chart should auto size based on screen resolution how it. have tried set width , height auto not working. chart containing in datalist code block below

 <asp:updatepanel id="pnlcontainer" runat="server" updatemode="conditional">         <contenttemplate>                     <div id="wrapper">                         <asp:datalist id="dtlstdashboards" runat="server" repeatcolumns="2" repeatdirection="horizontal"                             onitemdatabound="dtlstdashboards_itemdatabound" width="100%" datakeyfield="dashboardid">                             <itemtemplate>                                     <table cellpadding="0" cellspacing="0" border="0">                                         <tr>                                             <td align="left">                                                 <telerik:radhtmlchart runat="server" id="chrtcntrl"  width="500px" height="300px" >                                                 <legend>                                                     <appearance position="bottom">                                                     </appearance>                                                 </legend>                                                 <plotarea>                                                 </plotarea>                                                 </telerik:radhtmlchart>                                             </td>                                         </tr>                                     </table>                             </itemtemplate>                         </asp:datalist>                    </div>         </contenttemplate>     </asp:updatepanel>

you need call repaint() method of chart if dimensions change (usually, in window.resize event, or other suitable place in code): http://www.telerik.com/support/code-library/radhtmlchart-in-a-responsive-web-page.

here example:

<html xmlns="http://www.w3.org/1999/xhtml">     <head runat="server">         <title></title>         <style type="text/css">             html, body, form             {                 height: 100%;                 margin: 0;                 padding: 0;             }             .chartcontainer             {                 width: 50%;                 height: 50%;                 border: 2px solid red;             }         </style>     </head>     <body>         <form id="form1" runat="server">             <asp:scriptmanager id="scriptmanager1" runat="server" />             <div class="chartcontainer">                 <telerik:radhtmlchart runat="server" id="radhtmlchart1" width="100%" height="100%">                     <plotarea>                         <series>                             <telerik:areaseries>                                 <seriesitems>                                     <telerik:categoryseriesitem y="1" />                                     <telerik:categoryseriesitem y="2" />                                     <telerik:categoryseriesitem y="4" />                                     <telerik:categoryseriesitem y="3" />                                 </seriesitems>                             </telerik:areaseries>                         </series>                     </plotarea>                 </telerik:radhtmlchart>                 <script>                     function resizechart() {                         //repaint chart - play animations                         //$find("<%=radhtmlchart1.clientid%>").repaint();                         //only resizes chart - not play animations                         $find("<%=radhtmlchart1.clientid%>").get_kendowidget().resize();                     }                     var = false;                     $telerik.$(window).resize(function () {                         if (to !== false)                             cleartimeout(to);                         = settimeout(resizechart, 200); //200 time in miliseconds                     });                 </script>             </div>         </form>     </body> </html>

resize timeout idea courtesy of post javascript resize event firing multiple times while dragging resize handle


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