donut not visible in pie charts

[shydreamz]

REQUIRED INFORMATION
Ext version tested:

• Sencha Touch 1.

Browser versions tested against:

• Safari 5

Description:

• Ext.Chart.Series.Pie - does not display donut when there is only on data set

Steps to reproduce the problem:

• Create an Ext.Chart Pie, config a donut value

The result that was expected:

• pie chart with donut should appear

The result that occurs instead:

• a pie without a donut, i.e. a chart as a complete circle is drawn

Test Case:

    window.store1 = new Ext.data.JsonStore({
            fields: ['year', 'value','iname'],            
           data: [{name: '2008', value: '90',iname: '29'},]  
});
......Ext.chart.Panel({            store: store1,               
animate:true,               
 series: [{                   
type: 'pie',                      
 field: 'value',                 
 donut: 50,                 
  label: {                        
      contrast: true,                       
     field: ['name'],                        
   }              
 }],
})

HELPFUL INFORMATIONScreenshot or Video:

• attached

Debugging already done:

• none

Possible fix:

• not provided

Additional CSS used:

• only default ext-all.css
• custom css (include details)

Operating System:[LIST][*]Mac OS X/LIST]

[mitchellsimoens]

Work has gone into the charts for ST2.