c# - How to make Telerik's RadHtmlChart legend to be displayed in two columns -
i working on asp.net webforms project. using telerik's radhtmlchart control. display legend in 2 columns. displayed single column. tried make height of small 2 or more columns. didn't work.
radhtmlchart2.legend.appearance.height.equals(20);
thanks
the main purpose of radhtmlchart's legend show information connected displayed data, there no property allows populating custom legend items.
the namefield property specific pieseries, donutseries , bubbleseries, can achieve same appearance in barseries , columnseries setting name property:
<telerik:columnseries datafieldy="yvalue" name="column series"></telerik:columnseries> specifying name property series creates "item" in legend. note property used setting series' names explicitly , namefield property equivalent in databind scenario.
i attach sample page have databound columnseries , set name property, can check suggestions.
<%@ page language="c#" autoeventwireup="true" codefile="legend-bar-column.aspx.cs" inherits="tickets_chart_2013_q3_legend_bar_column_legend_bar_column" %> <!doctype html> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title></title> </head> <body> <form id="form1" runat="server"> <asp:scriptmanager id="scriptmanager1" runat="server" /> <telerik:radhtmlchart runat="server" id="chart" skin="black"> <plotarea> <series> <telerik:columnseries datafieldy="yvalue" name="column series"></telerik:columnseries> </series> </plotarea> </telerik:radhtmlchart> </form> </body> </html> cs file
using system; using system.collections.generic; using system.data; using system.linq; using system.web; using system.web.ui; using system.web.ui.webcontrols; public partial class tickets_chart_2013_q3_legend_bar_column_legend_bar_column : system.web.ui.page { protected void page_load(object sender, eventargs e) { chart.datasource = getdata(); cha rt.databind(); }
protected datatable getdata() { datatable table = new datatable(); table.columns.add(new datacolumn("yvalue")); table.rows.add(new object[] { 10 }); table.rows.add(new object[] { 30 }); table.rows.add(new object[] { 30 }); return table; } }
feel free contact me if need further assistance.
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