How to call array elements like array[0] into data of highcharts

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i want to call highcharts(barcharts) in html pages.
how do i call.

here i am not getting barchart.when we give static number like 1,2,3 then chart is coming.
when we pass array values which r comming from controller dynamicaly then chart is not getting.

What I have tried:

tbuff = ["20","40","20"];
var series = [{
        name: 'PhaseVolatges&Currents',
        data: [50]
    }, {
        name: 'DC Bus Voltage',
        data: [tbuff[1]]
    }, {
        name: 'LoadCurrent',
        data: [tbuff[2]]
    }, {
        name: 'BatteryCurrent',
        data: [tbuff[3]]
    }, {
        name: 'DC RectifierO/PCurrent',
        data: [tbuff[4]]"
    }
];

Posted 21-Jul-16 19:56pm

Member 12363094

Updated 21-Jul-16 20:48pm

Prava-MFS

v2

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Prava-MFS · Accepted Answer · 2016-07-21T20:46:00

Hi, I guess the problem is, you are passing string data rather than integer. Please try the following.

tbuff=["20","40","20"];

var series= [
    {
        name: 'PhaseVolatges&Currents',
        data: [50]
    }, {
        name: 'DC Bus Voltage',
        data: [parseInt(tbuff[1])]
    }, {
        name: 'LoadCurrent',
        data: [parseInt(tbuff[2])]
    }, {
        name: 'BatteryCurrent',
        data: [parseInt(tbuff[3])]
    }, {
        name: 'DC RectifierO/PCurrent',
        data: [parseInt(tbuff[4])]"
    }
];

Note: Convert the data input into Integer for showing the chat.

I hope this will help you. Please let me know if you are still facing the same issue after the changes.