We are experiencing the same issue (Q497183) and opted to use the _render(…) function. This is, of course, not the solution we hope for, especially since the documentation specifies a public render function for exactly this purpose: `http://chartjs.devexpress.com/Documentation/ApiReference/dxChart/Methods#renderrenderOptions`. This does not seem to be implemented, however, and throws a javascript exception.
The dxChart.render throws an error
Answers approved by DevExpress Support
Hi Tom,
It seems you are using an older build of our components. I suggest that you upgrade your version of DevExtreme to the most recent version (13.1.8).