I'm using a chart and a grid which share the same DataSource. There's a JSON request for each initialized widget. Is there a way to avoid this?
http://docs.telerik.com/kendo-ui/getting-started/framework/datasource/overview#creating-and-binding-to-a-sharable-remote-datasource
Nevermind, I found my way out. I missed the fact that each widget had autoBind set to false, and data source was read manually just before the init of the widgets.