Page freezes while generating D3Plus graphs

[webguybit]

Hello ,

I'm using D3plus with Flask to generate 4 different charts with 4 different sets of data in a same page. From the front end I get the response of the ajax request normally within 20-30 seconds.

Every-time I inspect the data comes as a response to the front end but after 2-3 times of generating graphs, the page freezes forever. So, graphs generates successfully 2 or three times and hangs after that. I have tried emptying/removing the DOM containers and append again then generate graphs in those, but still the same result.

It happens on all the major browsers tested. I have even tried setTimeOut method to control DOM loading sequentially. FYI one ajax post call brings data for all the graphs. Any help or guidance will be appreciated. 

Here is the SO question regarding that issue. TIA

D3Plus Version 1

Flask 0.12.2