[Chartjs]-How to use alpha vantage api in Instead list in chartjs?

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You do not need to have all of this code.change your code like this code

$(function () {
    var urls = 'https://www.alphavantage.co/query?function=TIME_SERIES_DAILY&symbol=aapl&apikey=';
    $.ajax({
        url: urls,        
        dataType: 'json',
        contentType: "application/json",
        success: function (data) {
            console.log(data['Time Series (Daily)']);

        // split the data set into ohlc and volume
        var ohlc = [],
          volume = [],
          dataLength = data['Time Series (Daily)'],
          i = 0;
          for(var time in dataLength)
          {
            var stock_info = dataLength[time];  
            ohlc.push([        
              time,           
              Number(stock_info["1. open"]),
              Number(stock_info["2. high"]),
              Number(stock_info["3. low"]),
              Number(stock_info["4. close"])

            ]);

            volume.push([
                time, // the date                   
                Number(stock_info["5. volume"]) // the volume
            ]);
        }
....

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