Home forums Feature Requests & Feedback How to use json in data

This topic contains 1 reply, has 2 voices, and was last updated by  Suyash Singh 3 months, 3 weeks ago.

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  • #14976

    Dear concern,

    I need to draw dynamic graph. That’s why need to feed a json in data.
    Please check out below code snippet.
    $scope.chart = new CanvasJS.Chart(“chartContainer”, {
    theme: ‘theme1’,
    title:{
    text: “Test Graph”
    },
    axisY: {
    title: “million units”,
    labelFontSize: 16,
    },
    axisX: {
    labelFontSize: 16,
    },
    data: [$scope.mineData]
    });

    And $scope.mineData contains below json data.

    {
    type: “bar”,
    showInLegend: true,
    name: “GOLD”,
    color: “gold”,
    dataPoints: [
    {
    label: “Test”,
    y: 100
    }
    ]
    }

    Problem is graph is not showing.
    Please any one help. Thanks in advance.

    #14979

    Suyash Singh
    Moderator

    @reazulhaque20,

    It seems like you are not calling the render method on the chart. If this is not your case, can you please create a jsfiddle reproducing the issue, so that we can look into it and help you out better?

    ___
    Suyash Singh
    Team CanvasJS

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