[OPEN] [4.1.3] Radial axis doesn't show labels if Store is configured with memory proxy

REQUIRED INFORMATION

Ext version tested:
Ext 4.1.3

Browser versions tested against:
Chrome

IE9

DOCTYPE tested against:
<!DOCTYPE html>

Description:
A Radial axis doesn't show labels if aStore is configured with a memory proxy. It works if a Store is configured with a "data" config option.

Steps to reproduce the problem:
Just run the sample

The result that was expected:
The "Apples", "Oranges", "Pears" radial labels.

The result that occurs instead:
No radial labels.

Test Case:

Code:

<!DOCTYPE html> <html> <head> <title>RadialAxis labels</title> <link type="text/css" rel="stylesheet" href="../resources/css/ext-all.css" /> <script type="text/javascript" src="../ext-all-debug.js"></script> <script type="text/javascript"> Ext.onReady(function () { Ext.create("Ext.chart.Chart", { renderTo: Ext.getBody(), height: 400, width: 500, axes: [{ type: "Radial", position: "radial" }], series: [{ type: "radar", xField: "Name", yField: "Data" }], store: { autoLoad: true, fields: [{ name: "Name" }, { name: "Data" }], /* It works */ /*data: [{ Name: "Apples", Data: 10 }, { Name: "Oranges", Data: 15 }, { Name: "Pears", Data: 20 }],*/ proxy: { type: "memory", reader: { type: "json" }, data: [{ Name: "Apples", Data: 10 }, { Name: "Oranges", Data: 15 }, { Name: "Pears", Data: 20 }] } } }); }); </script> </head> <body> </body> </html>

HELPFUL INFORMATION

Screenshots:
With the Store's data

Attachment 40108
With the memory proxy

Attachment 40109