Highcharts_Ext5 column chart draws twice

[Edvardoh]

I've tried to work around this issue by overriding the _onResize function in Chart/ux/Highcharts.js, and listening to the resize event on a parent Ext panel, however the draw method would still get called twice each time the window was resized and when the chart was first rendered.

I suspect it's something in the column serie file, since I see the issue in your examples as well, but only for the column charts.

Please let me know if you have any workarounds for this.

Really appreciate your work!

• Ed

[Edvardoh]

Ok, so I was able to implement a fix, I will create a pull request for it shortly and you can bring it in if you like.

All I did was wrap the call to this.refresh() at the end of the draw() method with an Ext.defer(). The defer defaults to 0 milliseconds, and the user can pass in a config called drawDefer {integer}, which will delay the call to the refresh function.

For my issue with the column series, passing in 1000 milliseconds prevents the double draw I was experiencing very well.

Let me know of any concerns.

[Edvardoh]

Realized I don't have permission to push up a new branch in this repo (makes sense). If you'd like to grant me access I can push up my fix - if you don't like it you can always reject it.

Cheers

[JoeKuan]

Thank you very much for your contribution. I will try to sort out github later today and let you know.

Joe

On 14 May 2015 at 15:26, Ed Davis notifications@github.com wrote:

Realized I don't have permission to push up a new branch in this repo (makes sense). If you'd like to grant me access I can push up my fix - if you don't like it you can always reject it.

Cheers

— Reply to this email directly or view it on GitHub https://github.com/JoeKuan/Highcharts_Sencha/issues/34#issuecomment-102051834 .