Error when trying to show area chart label

[janhov]

(Using 4.0.2a)

Hi, I have column and bar charts working nicely with labels. But when I add

label: {
    display: 'middle',
    color: '#000',
    'text-anchor': 'middle',
    font: 'normal 11px arial',
    field: <seriesField>,
    renderer: Ext.util.Format.numberRenderer('0,0')
}

to my area chart Firebug says:

item.point is undefined

'x': item.point[0]
ext-all-debug.js (line 46593)

The item has pointsDown, pointsUp, series and sprite, but no point.

Chrome JS Console says:

Uncaught TypeError: Cannot read property '0' of undefined
Ext.define.onCreateLabel ext-all-debug.js:46593
Ext.define.renderLabels ext-all-debug.js:42289
Ext.define.drawSeries ext-all-debug.js:46571
Ext.define.drawCharts ext-all-debug.js:42017
Ext.define.each ext-all-debug.js:17290
Ext.define.redraw ext-all-debug.js:41613
Ext.define.afterComponentLayout ext-all-debug.js:41565
Ext.define.afterLayout ext-all-debug.js:16035
Ext.define.layout ext-all-debug.js:15602
Ext.define.doComponentLayout ext-all-debug.js:20285
Ext.define.setSize ext-all-debug.js:20181
Ext.define.afterRender ext-all-debug.js:18921
Base.callParent ext-all-debug.js:2833
Ext.define.afterRender ext-all-debug.js:27278
Base.callParent ext-all-debug.js:2833
Ext.define.afterRender ext-all-debug.js:41621
Ext.define.render ext-all-debug.js:18822
Ext.define.renderItem ext-all-debug.js:15670
Ext.define.renderItems ext-all-debug.js:15634
Ext.define.renderChildren ext-all-debug.js:15618
Ext.define.beforeLayout ext-all-debug.js:15612
Base.callParent ext-all-debug.js:2833
Ext.define.beforeLayout ext-all-debug.js:27919
Ext.define.layout ext-all-debug.js:15596
Ext.define.doLayout ext-all-debug.js:28157
Ext.define.add ext-all-debug.js:28291
<my app>
Ext.apply.callback ext-all-debug.js:5022
Ext.define.onComplete ext-all-debug.js:21018
Ext.define.onStateChange ext-all-debug.js:20979
(anonymous function) ext-all-debug.js:1503


I guess I am doing something wrong?

[Asken]

A little more code would be helpful...

[janhov]

Tried to reproduce it in a small separate example, but then I did't get any messages (still no labels, tho). So the problem here seems to lie between the chair and the keyboard..

Anyway, I'm not able to get labels for line or area charts at all (and no messages). Is it any different for these two chart types? The docs describe line and area labels the same way as other types.

[Asken]

I created a jsfiddle from the ExtJS examples you can play with where the labels do work. Maybe you can try to replace what's in there with what you have...

http://jsfiddle.net/4GFpR/41/