Store Pointer to Object

Great plugin, I extended it manually by storing a pointer to the ‘render’ object created render.js. This allows me to manually access the created object and add listeners for some more advanced interaction. I was wondering if you might consider adding this feature. All I did was add an attribute called ‘object’ to the charts array you build in Frontend.php. Then I connect this attribute to the render var in the render.js. Thanks for the consideration!

https://wordpress.org/plugins/visualizer/