1. #1
    Sencha User jinionnet's Avatar
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    Default Chart numeric axis decimal issue

    Chart numeric axis decimal issue


    Hi Guys,
    I have created a line chart with Numeric axis. When my Numeric axis value less than 10 it is splits to decimal value and I have to display some "Count" values in Numeric axis so it is absolutely nonsense. So I am finding a solution to avoid this decimal rendering for my chart. Please help me to resolve this issue. Or is it a Ext 4.1 native bug?

    Here is my graph config

    Code:
      Ext.applyIf(me, {
                axes: [
                    {
                        type: 'Category',
                        fields: [
                            'enrolled_date'
                        ],
                        label: {
                            renderer: Ext.util.Format.dateRenderer('Y-m-d')
                        },
                        position: 'bottom',
                        title: 'Registered Date',
                        calculateCategoryCount: false
                    },
                    {
                        type: 'Numeric',
                        fields: [
                            'count'
                        ],
                        position: 'left',
                        title: 'No of Mothers',
                        minimum: 0
                    }
                ],
                series: [
                    {
                        type: 'line',
                        xField: 'enrolled_date',
                        yField: [
                            'count'
                        ],
                        fill: true,
                        smooth: 3
                    }
                ]
            });
    Also my JSON data is as follows

    Code:
    [{"enrolled_date":"2012-04-21 00:00:00","count":"1"},{"enrolled_date":"2012-04-29 00:00:00","count":"5"},{"enrolled_date":"2012-04-30 00:00:00","count":"1"},{"enrolled_date":"2012-05-03 00:00:00","count":"1"}]
    And my graph screen shot

    graph.jpg


    thanks in advance,
    Jini

  2. #2
    Sencha User jinionnet's Avatar
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    Default


    Hi All,
    Please help me to resolve this issue...

    Thanks,

  3. #3
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    Default


    The number of ticks is 10 by default. You can set the 'majorTickSteps' config to 5 for instance, or to the maximum value in your data, and that should remove the decimal values along the axis.

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