Right-to-left Support
The RadTagCloud fully supports right-to-left (RTL) language locales. The RadTagCloud is added to the page as child of the body element and in order to turn on the RTL support you should set dir=rtl to the html or body elements or to its direct parent.
<div dir="rtl">
<telerik:RadTagCloud RenderMode="Lightweight" ID="RadTagCloud1" runat="server" Width="400px">
<Items>
<telerik:RadTagCloudItem Text="ASP.NET" Weight="12" />
<telerik:RadTagCloudItem Text="AJAX" Weight="134" />
<telerik:RadTagCloudItem Text="VB" Weight="56" />
<telerik:RadTagCloudItem Text="C#" Weight="38" />
<telerik:RadTagCloudItem Text="Web" Weight="73" />
<telerik:RadTagCloudItem Text="jQuery" Weight="23" />
<telerik:RadTagCloudItem Text=".NET" Weight="78" />
<telerik:RadTagCloudItem Text="Code" Weight="50" />
<telerik:RadTagCloudItem Text="UI" Weight="80" />
<telerik:RadTagCloudItem Text="Unit" Weight="20" />
<telerik:RadTagCloudItem Text="Class" Weight="50" />
<telerik:RadTagCloudItem Text="Tools" Weight="40" />
<telerik:RadTagCloudItem Text="Dynamic" Weight="58" />
<telerik:RadTagCloudItem Text="Telerik" Weight="60" />
</Items>
</telerik:RadTagCloud>
</div>