[by Sempre]

Hi,

I saw the redraw function who is use in a code i work with and even if the documentation tell me that the function redraw the chart I don't understand what does that mean.
My point is what...

[by Sempre]

Hello,

My question is on the title : What's the interest of the Viewport.js?
I read "Architecting Your App in Ext JS 4" (http://www.sencha.com/learn/extjs/?4x) and they speak about the...

[by Sempre]

It may have both, different data and different chart types. In my case how do I use itemId? What do you mean by using id as well?

The error occurs in firefox but not in google chrome.

[by Sempre]

Yes I have an error :

Error : TypeError: me.labels[inflections.length - 1] is undefined
Source File : extjs-4.1.0/ext-all-debug.js
Ligne : 58728

When someone click on a button I do this :
...

[by Sempre]

Hello,

I have some trouble with my app. I have a chart and the data are loaded from a store who make an ajax connection.
The first time I load my page it work fine but I have three buttons and my...