MINI Sh3ll

var url = $('#tempreture_trend_url').val();
loadTempChart(url);
$('#loader5').show();
function loadTempChart(url) {
    $('canvas#chartContainer').remove();
    $('#loader5').show();
    $.get(url, function (response) {
        $('#loader5').hide();
        var datasetValue = [];
        var linedata = [];
        var xValue = [];
        if(response.length == 0)
              {
              $('#loader5').hide();
              $('#no-response5').show();
              }
        var count = response.chartData.length;
       $('#temp_canvas_chart').append('<canvas id="chartContainer" height="280" width="500"></canvas>');
        
        response.chartData[0].data.forEach(function (values) {
                xValue.push(values['time']);
        });
        
//        for (var k = 0; k <= 24 ; k++) {
//            xValue.push(k);
//        }
        for (var j = 0; j < count; j++) {
            var color = getRandomColor();
            response.chartData[j].data.forEach(function (record) {
                linedata.push(record['inverter_temperature']);
            });
            datasetValue[j] = {
                label: response.chartData[j]['label'],
                fill: false,
                strokeColor: 'rgba(220,220,220,1)',
                backgroundColor: color,
                borderColor: color,
                hoverBackgroundColor: color,
                hoverBorderWidth: 2,
                data: linedata
            }
            linedata = [];
        }
        var config = {
            type: 'line',
            data: {
                labels: xValue,
                datasets: datasetValue
            },
            options: {
                responsive: true,
                ///Boolean - Whether grid lines are shown across the chart
                scaleShowGridLines: true,
                //Boolean - Whether to show vertical lines (except Y axis)
                scaleShowVerticalLines: true,
                showTooltips: true,
                scales: {
                    yAxes: [{
                        ticks: {
                            beginAtZero: true
                        },
                        scaleLabel: {
                            display: true,
                            labelString: 'Inverter Temperature ( '+response.chartData[0].data[0]['inverter_temperature_unit']+' )'
                        }
                    }],
                    xAxes: [{
                        type: 'time',
                        time: {
                            format: "HH:mm",
                            unit: 'hour',
                            unitStepSize: 1,
                            displayFormats: {
                                'minute': 'HH:mm',
                                'hour': 'HH:mm'
                            }
                        },
                        ticks: {
                            padding: 20,
                            fontColor: "rgba(0,0,0,0.5)",
                            fontStyle: "bold",
                            stepSize:300, //add a tick every 5 minutes
                        },
                        scaleLabel: {
                            display: true,
                            labelString: 'Hours'
                        }
                    }]
                },
            }
        };

        var ctx = document.getElementById('chartContainer').getContext('2d');
        window.myLine = new Chart(ctx, config);
    });
}

function getRandomColor() {
    var letters = '0123456789ABCDEF';
    var color = '#';
    for (var i = 0; i < 6; i++) {
        color += letters[Math.floor(Math.random() * 16)];
    }
    return color;
}