MINI Sh3ll

$('#loader1').show();
$('#no-response1').hide();
 var today_url = $('#hourly_energy_url').val();
 loadtodaychart(today_url);

function loadtodaychart(url) {
    $('canvas#todaybarchart').remove();
    $('#loader1').show();
    $('#no-response1').hide();
    $.get(url, function (response2) {
        if(response2.length == 0)
              {
              $('#loader1').hide();
              $('#no-response1').show();
              }
        var datasetValue2 = [];
        var linedata2 = [];
        var xValue2 = [];
        console.log(response2);
        $('#loader1').hide();
        var count = response2.daysData.length;
        response2.daysData[0].records.forEach(function (values) {
                xValue2.push(values['time']);
        });
        $('#canvas_hourly_chart').append('<canvas id="todaybarchart" height="280" width="500"></canvas>');
        for (var d = 0; d < count; d++) {
            var color = getRandomColor();
            //console.log(response2.daysData[d].records);
            response2.daysData[d].records.forEach(function (record) {
                linedata2.push(record['daily_energy']);
            });
            datasetValue2[d] = {                                                                            
                label: response2.daysData[d]['label'],
                fill: false,
                strokeColor: 'rgba(220,220,220,1)',
                backgroundColor: color,
                borderColor: color,
                hoverBackgroundColor: color,
                hoverBorderWidth: 2,
                data: linedata2
            }
            linedata2 = [];
        }
        var config = {
            type: 'line',
            data: {
                labels: xValue2,
                datasets: datasetValue2
            },
            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: 'Energy ( '+response2.daysData[0].records[0]['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 ctxHrs = document.getElementById('todaybarchart').getContext('2d');
        window.myLine = new Chart(ctxHrs, config);
    });
}

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