A problem with filterby and graph

[gisada]

Hi I am having a problem with a graph. I have a json file behind it and I have two data series in the file and I am trying to toggle between the series with the radio buttons. When I first render the graph I use a default filter but when I use the radio buttons I use filterby method. Everything works fine in Firefox but in IE I get both of the data series at once. There are images of the graph below. Any suggestions would be kindly appreciated.

The store:

Ext.define('TestGA.store.StoreGraf', {
    extend: 'Ext.data.Store',
    model: 'TestGA.model.ModelGraf',
    autoLoad: true,
    storeId: 'StoreGraf',
    proxy: {
        type: 'ajax',
        url: '/Test/data/DataGraf.json',
        reader: {
            type: 'json',
            root: 'rows'
        }
    } 
    ,filters: [
    {
        property: 'KPI',
        value   : /a/
    }
    ] 
});

The controll:

Ext.define('TestGA.controller.Controll', {
    extend: 'Ext.app.Controller',
    stores: ['StoreGraf'],
    models: ['ModelGraf'],
    views : ['TestGA.view.ViewGraf'],
    init: function() {
        this.control({
            'viewgraf > #tableAndRadio > #radioValues': {change: this.onTest}
            });
    },
    onTest: function() {    
        var radiovalue = Ext.getCmp('radioValues').getValue()['val'];
        console.log(radiovalue);
        var store = this.getStoreGrafStore();
        filterCheck = function(record) {
        if(Ext.Array.contains(radiovalue, record.get('KPI')) == true) {return true} else {return false};
        };
        store.filterBy(filterCheck, this);
    }
    
});

Image of the graph in IE:
skermbilde.jpg

Image of the same graph in Firefox:
Skermbilde2.jpg

[mitchellsimoens]

Sounds like an issue with the VML engine not cleaning itself up. What version are you testing on? Have you used 4.1.0 b2?

[gisada]

Yes I have tried it but I got a totally blank page for the graph when I did so I did not go further with that. Would you recommend that I try 4.1?

[gisada]

I have tried the 4.1.0 b2 and I have the same problem there. It seam as if the filterby() does not work in IE in my case. Is there any other way to do this filtering? It is a shame because I am doing a pilot project and if I cant get this to work then I will not be able to use Ext js for the project.