PieSerie columns

[cocoaysj]

When use 'columns' and 'useTotals' in PieSerie, the legend show the names of columns I defined in the 'columns'. How to show record value like using 'categorieField'.

[JoeKuan]

Sorry for the late reply. Please can you supply with the config file and the series data and I will look into it.

[cocoaysj]

var testStore = Ext.create('Ext.data.Store', {
    fields: ['key1', 'value1', 'key2', 'value2', 'key3', 'value3'],
    data: [
        {key1: 'KEY1', value1: 200, key2: 'KEY2', value2: 300, key3: 'KEY3', value3: 500},
        {key1: 'KEY1', value1: 100, key2: 'KEY2', value2: 200, key3: 'KEY3', value3: 400},
        {key1: 'KEY1', value1: 200, key2: 'KEY2', value2: 600, key3: 'KEY3', value3: 700}
    ]
});
var testChart = Ext.create('Chart.ux.Highcharts', {
    initAnimAfterLoad: false,
    series: [
        {
            type: 'pie',
            useTotals: true,
            columns: ['value1', 'value2', 'value3'],
            name: 'count'
        }
    ],
    store: testStore,
    chartConfig: {
        chart: {
            type: 'pie'
        },
        plotOptions: {
            pie: {
                colors: PIE_CHART_COLORS,
                dataLabels: false,
                showInLegend: true
            }
        },
        credits: false, title: {text: '', floating: true}
    }
});

just like the config above, now the legend shows "value1 value2 value3", how can i let it show "KEY1 KEY2 KEY3"? Or my idea is wrong?
thank u for replying me.