How do I make the label for a stacked bar cover the entire bar?
I want my label to start at the beginning of the bar and extend across all sections, but currently, if the label does not fit in the first section of the bar alone, it will automatically start in the next section/last section.

This is the same code from the example in Ext.chart.series.bar, but changed to make it stacked. The bar labeled "2" doesn't fit in the first green section, so it gets shoved to the blue section.Untitled.png

Code:
var store = Ext.create('Ext.data.JsonStore', {
    fields: ['name', 'data'],
    data: [
        { 'name': 'metric one',   'data':10 },
        { 'name': 'metric two',   'data': 7 },
        { 'name': 'metric three', 'data': 5 },
        { 'name': 'metric four',  'data': 2 },
        { 'name': 'metric five',  'data':27 }
    ]
});

Ext.create('Ext.chart.Chart', {
    renderTo: Ext.getBody(),
    width: 500,
    height: 300,
    animate: true,
    store: store,
    axes: [{
        type: 'Numeric',
        position: 'bottom',
        fields: ['data'],
        label: {
            renderer: Ext.util.Format.numberRenderer('0,0')
        },
        title: 'Sample Values',
        grid: true,
        minimum: 0
    }, {
        type: 'Category',
        position: 'left',
        fields: ['name'],
        title: 'Sample Metrics'
    }],
    series: [{
        type: 'bar',
        axis: 'bottom',
        highlight: true,
        tips: {
          trackMouse: true,
          width: 140,
          height: 28,
          renderer: function(storeItem, item) {
            this.setTitle(storeItem.get('name') + ': ' + storeItem.get('data') + ' views');
          }
        },
        label: {
          display: 'insideStart',
            field: 'data',
            renderer: Ext.util.Format.numberRenderer('0'),
            orientation: 'horizontal',
            color: '#333',
            'text-anchor': 'middle'
        },
        stacked: true,
        xField: 'name',
        yField: ['data', 'data']
    }]
});