MINI Sh3ll

	
$('#loader4').show();
$('#no-response4').hide();
 var today_url = $('#today_energy_trend').val();
 loadenergytrendchart(today_url);

function loadenergytrendchart(url) {
    $('canvas#energygridtrend').remove();
    $('#loader4').show();
    $('#no-response4').hide();
    $.get(url, function (response4) {
        var datasetValue4 = [];
        var linedata4 = [];
        var xValue4 = [];
        $('#loader4').hide();
        $('#no-response4').hide();
        if(response4.length == 0)
              {
              $('#loader4').hide();
              $('#no-response4').show();
              }
        var count = response4.energyData.length;
        response4.energyData[0].records.forEach(function (values) {
                xValue4.push(values['time']);
        });
        $('#energy_grid').append('<canvas id="energygridtrend" height="280" width="500"></canvas>');
        for (var e = 0; e < count; e++) {
            var color = getRandomColor();
            //console.log(response2.daysData[d].records);
            response4.energyData[e].records.forEach(function (record) {
                linedata4.push(record['energy_trend']);
            });
            datasetValue4[e] = {                                                                            
                label: response4.energyData[e]['label'],
                fill: false,
                strokeColor: 'rgba(220,220,220,1)',
                backgroundColor: color,
                borderColor: color,
                hoverBackgroundColor: color,
                hoverBorderWidth: 2,
                data: linedata4
            }
            linedata4 = [];
        }
        var config = {
            type: 'line',
            data: {
                labels: xValue4,
                datasets: datasetValue4
            },
            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 ( '+response4.energyData[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('energygridtrend').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;
}