fronend/js/pages/charts/flot.js

var data = [], totalPoints = 110;
var updateInterval = 320;
var realtime = 'on';

$(function () {
    //Real time ==========================================================================================
    var plot = $.plot('#real_time_chart', [getRandomData()], {
        series: {
            shadowSize: 0,
            color: 'rgb(0, 188, 212)'
        },
        grid: {
            borderColor: '#f3f3f3',
            borderWidth: 1,
            tickColor: '#f3f3f3'
        },
        lines: {
            fill: true
        },
        yaxis: {
            min: 0,
            max: 100
        },
        xaxis: {
            min: 0,
            max: 100
        }
    });

    function updateRealTime() {
        plot.setData([getRandomData()]);
        plot.draw();

        var timeout;
        if (realtime === 'on') {
            timeout = setTimeout(updateRealTime, updateInterval);
        } else {
            clearTimeout(timeout);
        }
    }

    updateRealTime();

    $('#realtime').on('change', function () {
        realtime = this.checked ? 'on' : 'off';
        updateRealTime();
    });
    //====================================================================================================

    //Tracking ===========================================================================================
    var sin = [], cos = [];
    for (var i = 0; i < 14; i += 0.1) {
        sin.push([i, Math.sin(i)]);
        cos.push([i, Math.cos(i)]);
    }

    var trackingData = [
        {
            data: sin,
            label: 'sin(x) = -0.00',
            color: '#E91E63'
        },
        {
            data: cos,
            label: 'cos(x) = -0.00',
            color: '#00BCD4'
        }
    ];

    var trackingPlot = $.plot('#tracking_chart', trackingData, {
        crosshair: {
            mode: 'x'
        },
        grid: {
            hoverable: true,
            autoHighlight: false,
            borderColor: '#f3f3f3',
            borderWidth: 1,
            tickColor: '#f3f3f3'
        },
        yaxis: {
            min: -1.2,
            max: 1.2
        }
    });

    var legends = $('#tracking_chart .legendLabel');

    legends.each(function () {
        $(this).css('width', $(this).width());
    });

    var updateLegendTimeout = null;
    var latestPosition = null;

    function updateLegend() {
        updateLegendTimeout = null;
        var pos = latestPosition;

        var axes = trackingPlot.getAxes();
        if (pos.x < axes.xaxis.min || pos.x > axes.xaxis.max ||
            pos.y < axes.yaxis.min || pos.y > axes.yaxis.max) {
            return;
        }

        var i, j, dataset = trackingPlot.getData();
        for (i = 0; i < dataset.length; ++i) {
            var series = dataset[i];

            for (j = 0; j < series.data.length; ++j) {
                if (series.data[j][0] > pos.x) {
                    break;
                }
            }

            var y, p1 = series.data[j - 1], p2 = series.data[j];

            if (p1 == null) {
                y = p2[1];
            } else if (p2 == null) {
                y = p1[1];
            } else {
                y = p1[1] + (p2[1] - p1[1]) * (pos.x - p1[0]) / (p2[0] - p1[0]);
            }

            legends.eq(i).text(series.label.replace(/=.*/, '= ' + y.toFixed(2)));
        }
    }

    $('#tracking_chart').bind('plothover', function (event, pos, item) {
        latestPosition = pos;
        if (!updateLegendTimeout) {
            updateLegendTimeout = setTimeout(updateLegend, 50);
        }
    });
    //====================================================================================================

    //MULTIPLE AXIS ======================================================================================
    var oilprices = [[1167692400000, 61.05], [1167778800000, 58.32], [1167865200000, 57.35], [1167951600000, 56.31], [1168210800000, 55.55], [1168297200000, 55.64], [1168383600000, 54.02], [1168470000000, 51.88], [1168556400000, 52.99], [1168815600000, 52.99], [1168902000000, 51.21], [1168988400000, 52.24], [1169074800000, 50.48], [1169161200000, 51.99], [1169420400000, 51.13], [1169506800000, 55.04], [1169593200000, 55.37], [1169679600000, 54.23], [1169766000000, 55.42], [1170025200000, 54.01], [1170111600000, 56.97], [1170198000000, 58.14], [1170284400000, 58.14], [1170370800000, 59.02], [1170630000000, 58.74], [1170716400000, 58.88], [1170802800000, 57.71], [1170889200000, 59.71], [1170975600000, 59.89], [1171234800000, 57.81], [1171321200000, 59.06], [1171407600000, 58.00], [1171494000000, 57.99], [1171580400000, 59.39], [1171839600000, 59.39], [1171926000000, 58.07], [1172012400000, 60.07], [1172098800000, 61.14], [1172444400000, 61.39], [1172530800000, 61.46], [1172617200000, 61.79], [1172703600000, 62.00], [1172790000000, 60.07], [1173135600000, 60.69], [1173222000000, 61.82], [1173308400000, 60.05], [1173654000000, 58.91], [1173740400000, 57.93], [1173826800000, 58.16], [1173913200000, 57.55], [1173999600000, 57.11], [1174258800000, 56.59], [1174345200000, 59.61], [1174518000000, 61.69], [1174604400000, 62.28], [1174860000000, 62.91], [1174946400000, 62.93], [1175032800000, 64.03], [1175119200000, 66.03], [1175205600000, 65.87], [1175464800000, 64.64], [1175637600000, 64.38], [1175724000000, 64.28], [1175810400000, 64.28], [1176069600000, 61.51], [1176156000000, 61.89], [1176242400000, 62.01], [1176328800000, 63.85], [1176415200000, 63.63], [1176674400000, 63.61], [1176760800000, 63.10], [1176847200000, 63.13], [1176933600000, 61.83], [1177020000000, 63.38], [1177279200000, 64.58], [1177452000000, 65.84], [1177538400000, 65.06], [1177624800000, 66.46], [1177884000000, 64.40], [1178056800000, 63.68], [1178143200000, 63.19], [1178229600000, 61.93], [1178488800000, 61.47], [1178575200000, 61.55], [1178748000000, 61.81], [1178834400000, 62.37], [1179093600000, 62.46], [1179180000000, 63.17], [1179266400000, 62.55], [1179352800000, 64.94], [1179698400000, 66.27], [1179784800000, 65.50], [1179871200000, 65.77], [1179957600000, 64.18], [1180044000000, 65.20], [1180389600000, 63.15], [1180476000000, 63.49], [1180562400000, 65.08], [1180908000000, 66.30], [1180994400000, 65.96], [1181167200000, 66.93], [1181253600000, 65.98], [1181599200000, 65.35], [1181685600000, 66.26], [1181858400000, 68.00], [1182117600000, 69.09], [1182204000000, 69.10], [1182290400000, 68.19], [1182376800000, 68.19], [1182463200000, 69.14], [1182722400000, 68.19], [1182808800000, 67.77], [1182895200000, 68.97], [1182981600000, 69.57], [1183068000000, 70.68], [1183327200000, 71.09], [1183413600000, 70.92], [1183586400000, 71.81], [1183672800000, 72.81], [1183932000000, 72.19], [1184018400000, 72.56], [1184191200000, 72.50], [1184277600000, 74.15], [1184623200000, 75.05], [1184796000000, 75.92], [1184882400000, 75.57], [1185141600000, 74.89], [1185228000000, 73.56], [1185314400000, 75.57], [1185400800000, 74.95], [1185487200000, 76.83], [1185832800000, 78.21], [1185919200000, 76.53], [1186005600000, 76.86], [1186092000000, 76.00], [1186437600000, 71.59], [1186696800000, 71.47], [1186956000000, 71.62], [1187042400000, 71.00], [1187301600000, 71.98], [1187560800000, 71.12], [1187647200000, 69.47], [1187733600000, 69.26], [1187820000000, 69.83], [1187906400000, 71.09], [1188165600000, 71.73], [1188338400000, 73.36], [1188511200000, 74.04], [1188856800000, 76.30], [1189116000000, 77.49], [1189461600000, 78.23], [1189548000000, 79.91], [1189634400000, 80.09], [1189720800000, 79.10], [1189980000000, 80.57], [1190066400000, 81.93], [1190239200000, 83.32], [1190325600000, 81.62], [1190584800000, 80.95], [1190671200000, 79.53], [1190757600000, 80.30], [1190844000000, 82.88], [1190930400000, 81.66], [1191189600000, 80.24], [1191276000000, 80.05], [1191362400000, 79.94], [1191448800000, 81.44], [1191535200000, 81.22], [1191794400000, 79.02], [1191880800000, 80.26], [1191967200000, 80.30], [1192053600000, 83.08], [1192140000000, 83.69], [1192399200000, 86.13], [1192485600000, 87.61], [1192572000000, 87.40], [1192658400000, 89.47], [1192744800000, 88.60], [1193004000000, 87.56], [1193090400000, 87.56], [1193176800000, 87.10], [1193263200000, 91.86], [1193612400000, 93.53], [1193698800000, 94.53], [1193871600000, 95.93], [1194217200000, 93.98], [1194303600000, 96.37], [1194476400000, 95.46], [1194562800000, 96.32], [1195081200000, 93.43], [1195167600000, 95.10], [1195426800000, 94.64], [1195513200000, 95.10], [1196031600000, 97.70], [1196118000000, 94.42], [1196204400000, 90.62], [1196290800000, 91.01], [1196377200000, 88.71], [1196636400000, 88.32], [1196809200000, 90.23], [1196982000000, 88.28], [1197241200000, 87.86], [1197327600000, 90.02], [1197414000000, 92.25], [1197586800000, 90.63], [1197846000000, 90.63], [1197932400000, 90.49], [1198018800000, 91.24], [1198105200000, 91.06], [1198191600000, 90.49], [1198710000000, 96.62], [1198796400000, 96.00], [1199142000000, 99.62], [1199314800000, 99.18], [1199401200000, 95.09], [1199660400000, 96.33], [1199833200000, 95.67], [1200351600000, 91.90], [1200438000000, 90.84], [1200524400000, 90.13], [1200610800000, 90.57], [1200956400000, 89.21], [1201042800000, 86.99], [1201129200000, 89.85], [1201474800000, 90.99], [1201561200000, 91.64], [1201647600000, 92.33], [1201734000000, 91.75], [1202079600000, 90.02], [1202166000000, 88.41], [1202252400000, 87.14], [1202338800000, 88.11], [1202425200000, 91.77], [1202770800000, 92.78], [1202857200000, 93.27], [1202943600000, 95.46], [1203030000000, 95.46], [1203289200000, 101.74], [1203462000000, 98.81], [1203894000000, 100.88], [1204066800000, 99.64], [1204153200000, 102.59], [1204239600000, 101.84], [1204498800000, 99.52], [1204585200000, 99.52], [1204671600000, 104.52], [1204758000000, 105.47], [1204844400000, 105.15], [1205103600000, 108.75], [1205276400000, 109.92], [1205362800000, 110.33], [1205449200000, 110.21], [1205708400000, 105.68], [1205967600000, 101.84], [1206313200000, 100.86], [1206399600000, 101.22], [1206486000000, 105.90], [1206572400000, 107.58], [1206658800000, 105.62], [1206914400000, 101.58], [1207000800000, 100.98], [1207173600000, 103.83], [1207260000000, 106.23], [1207605600000, 108.50], [1207778400000, 110.11], [1207864800000, 110.14], [1208210400000, 113.79], [1208296800000, 114.93], [1208383200000, 114.86], [1208728800000, 117.48], [1208815200000, 118.30], [1208988000000, 116.06], [1209074400000, 118.52], [1209333600000, 118.75], [1209420000000, 113.46], [1209592800000, 112.52], [1210024800000, 121.84], [1210111200000, 123.53], [1210197600000, 123.69], [1210543200000, 124.23], [1210629600000, 125.80], [1210716000000, 126.29], [1211148000000, 127.05], [1211320800000, 129.07], [1211493600000, 132.19], [1211839200000, 128.85], [1212357600000, 127.76], [1212703200000, 138.54], [1212962400000, 136.80], [1213135200000, 136.38], [1213308000000, 134.86], [1213653600000, 134.01], [1213740000000, 136.68], [1213912800000, 135.65], [1214172000000, 134.62], [1214258400000, 134.62], [1214344800000, 134.62], [1214431200000, 139.64], [1214517600000, 140.21], [1214776800000, 140.00], [1214863200000, 140.97], [1214949600000, 143.57], [1215036000000, 145.29], [1215381600000, 141.37], [1215468000000, 136.04], [1215727200000, 146.40], [1215986400000, 145.18], [1216072800000, 138.74], [1216159200000, 134.60], [1216245600000, 129.29], [1216332000000, 130.65], [1216677600000, 127.95], [1216850400000, 127.95], [1217282400000, 122.19], [1217455200000, 124.08], [1217541600000, 125.10], [1217800800000, 121.41], [1217887200000, 119.17], [1217973600000, 118.58], [1218060000000, 120.02], [1218405600000, 114.45], [1218492000000, 113.01], [1218578400000, 116.00], [1218751200000, 113.77], [1219010400000, 112.87], [1219096800000, 114.53], [1219269600000, 114.98], [1219356000000, 114.98], [1219701600000, 116.27], [1219788000000, 118.15], [1219874400000, 115.59], [1219960800000, 115.46], [1220306400000, 109.71], [1220392800000, 109.35], [1220565600000, 106.23], [1220824800000, 106.34]];

    var exchangerates = [[1167606000000, 0.7580], [1167692400000, 0.7580], [1167778800000, 0.75470], [1167865200000, 0.75490], [1167951600000, 0.76130], [1168038000000, 0.76550], [1168124400000, 0.76930], [1168210800000, 0.76940], [1168297200000, 0.76880], [1168383600000, 0.76780], [1168470000000, 0.77080], [1168556400000, 0.77270], [1168642800000, 0.77490], [1168729200000, 0.77410], [1168815600000, 0.77410], [1168902000000, 0.77320], [1168988400000, 0.77270], [1169074800000, 0.77370], [1169161200000, 0.77240], [1169247600000, 0.77120], [1169334000000, 0.7720], [1169420400000, 0.77210], [1169506800000, 0.77170], [1169593200000, 0.77040], [1169679600000, 0.7690], [1169766000000, 0.77110], [1169852400000, 0.7740], [1169938800000, 0.77450], [1170025200000, 0.77450], [1170111600000, 0.7740], [1170198000000, 0.77160], [1170284400000, 0.77130], [1170370800000, 0.76780], [1170457200000, 0.76880], [1170543600000, 0.77180], [1170630000000, 0.77180], [1170716400000, 0.77280], [1170802800000, 0.77290], [1170889200000, 0.76980], [1170975600000, 0.76850], [1171062000000, 0.76810], [1171148400000, 0.7690], [1171234800000, 0.7690], [1171321200000, 0.76980], [1171407600000, 0.76990], [1171494000000, 0.76510], [1171580400000, 0.76130], [1171666800000, 0.76160], [1171753200000, 0.76140], [1171839600000, 0.76140], [1171926000000, 0.76070], [1172012400000, 0.76020], [1172098800000, 0.76110], [1172185200000, 0.76220], [1172271600000, 0.76150], [1172358000000, 0.75980], [1172444400000, 0.75980], [1172530800000, 0.75920], [1172617200000, 0.75730], [1172703600000, 0.75660], [1172790000000, 0.75670], [1172876400000, 0.75910], [1172962800000, 0.75820], [1173049200000, 0.75850], [1173135600000, 0.76130], [1173222000000, 0.76310], [1173308400000, 0.76150], [1173394800000, 0.760], [1173481200000, 0.76130], [1173567600000, 0.76270], [1173654000000, 0.76270], [1173740400000, 0.76080], [1173826800000, 0.75830], [1173913200000, 0.75750], [1173999600000, 0.75620], [1174086000000, 0.7520], [1174172400000, 0.75120], [1174258800000, 0.75120], [1174345200000, 0.75170], [1174431600000, 0.7520], [1174518000000, 0.75110], [1174604400000, 0.7480], [1174690800000, 0.75090], [1174777200000, 0.75310], [1174860000000, 0.75310], [1174946400000, 0.75270], [1175032800000, 0.74980], [1175119200000, 0.74930], [1175205600000, 0.75040], [1175292000000, 0.750], [1175378400000, 0.74910], [1175464800000, 0.74910], [1175551200000, 0.74850], [1175637600000, 0.74840], [1175724000000, 0.74920], [1175810400000, 0.74710], [1175896800000, 0.74590], [1175983200000, 0.74770], [1176069600000, 0.74770], [1176156000000, 0.74830], [1176242400000, 0.74580], [1176328800000, 0.74480], [1176415200000, 0.7430], [1176501600000, 0.73990], [1176588000000, 0.73950], [1176674400000, 0.73950], [1176760800000, 0.73780], [1176847200000, 0.73820], [1176933600000, 0.73620], [1177020000000, 0.73550], [1177106400000, 0.73480], [1177192800000, 0.73610], [1177279200000, 0.73610], [1177365600000, 0.73650], [1177452000000, 0.73620], [1177538400000, 0.73310], [1177624800000, 0.73390], [1177711200000, 0.73440], [1177797600000, 0.73270], [1177884000000, 0.73270], [1177970400000, 0.73360], [1178056800000, 0.73330], [1178143200000, 0.73590], [1178229600000, 0.73590], [1178316000000, 0.73720], [1178402400000, 0.7360], [1178488800000, 0.7360], [1178575200000, 0.7350], [1178661600000, 0.73650], [1178748000000, 0.73840], [1178834400000, 0.73950], [1178920800000, 0.74130], [1179007200000, 0.73970], [1179093600000, 0.73960], [1179180000000, 0.73850], [1179266400000, 0.73780], [1179352800000, 0.73660], [1179439200000, 0.740], [1179525600000, 0.74110], [1179612000000, 0.74060], [1179698400000, 0.74050], [1179784800000, 0.74140], [1179871200000, 0.74310], [1179957600000, 0.74310], [1180044000000, 0.74380], [1180130400000, 0.74430], [1180216800000, 0.74430], [1180303200000, 0.74430], [1180389600000, 0.74340], [1180476000000, 0.74290], [1180562400000, 0.74420], [1180648800000, 0.7440], [1180735200000, 0.74390], [1180821600000, 0.74370], [1180908000000, 0.74370], [1180994400000, 0.74290], [1181080800000, 0.74030], [1181167200000, 0.73990], [1181253600000, 0.74180], [1181340000000, 0.74680], [1181426400000, 0.7480], [1181512800000, 0.7480], [1181599200000, 0.7490], [1181685600000, 0.74940], [1181772000000, 0.75220], [1181858400000, 0.75150], [1181944800000, 0.75020], [1182031200000, 0.74720], [1182117600000, 0.74720], [1182204000000, 0.74620], [1182290400000, 0.74550], [1182376800000, 0.74490], [1182463200000, 0.74670], [1182549600000, 0.74580], [1182636000000, 0.74270], [1182722400000, 0.74270], [1182808800000, 0.7430], [1182895200000, 0.74290], [1182981600000, 0.7440], [1183068000000, 0.7430], [1183154400000, 0.74220], [1183240800000, 0.73880], [1183327200000, 0.73880], [1183413600000, 0.73690], [1183500000000, 0.73450], [1183586400000, 0.73450], [1183672800000, 0.73450], [1183759200000, 0.73520], [1183845600000, 0.73410], [1183932000000, 0.73410], [1184018400000, 0.7340], [1184104800000, 0.73240], [1184191200000, 0.72720], [1184277600000, 0.72640], [1184364000000, 0.72550], [1184450400000, 0.72580], [1184536800000, 0.72580], [1184623200000, 0.72560], [1184709600000, 0.72570], [1184796000000, 0.72470], [1184882400000, 0.72430], [1184968800000, 0.72440], [1185055200000, 0.72350], [1185141600000, 0.72350], [1185228000000, 0.72350], [1185314400000, 0.72350], [1185400800000, 0.72620], [1185487200000, 0.72880], [1185573600000, 0.73010], [1185660000000, 0.73370], [1185746400000, 0.73370], [1185832800000, 0.73240], [1185919200000, 0.72970], [1186005600000, 0.73170], [1186092000000, 0.73150], [1186178400000, 0.72880], [1186264800000, 0.72630], [1186351200000, 0.72630], [1186437600000, 0.72420], [1186524000000, 0.72530], [1186610400000, 0.72640], [1186696800000, 0.7270], [1186783200000, 0.73120], [1186869600000, 0.73050], [1186956000000, 0.73050], [1187042400000, 0.73180], [1187128800000, 0.73580], [1187215200000, 0.74090], [1187301600000, 0.74540], [1187388000000, 0.74370], [1187474400000, 0.74240], [1187560800000, 0.74240], [1187647200000, 0.74150], [1187733600000, 0.74190], [1187820000000, 0.74140], [1187906400000, 0.73770], [1187992800000, 0.73550], [1188079200000, 0.73150], [1188165600000, 0.73150], [1188252000000, 0.7320], [1188338400000, 0.73320], [1188424800000, 0.73460], [1188511200000, 0.73280], [1188597600000, 0.73230], [1188684000000, 0.7340], [1188770400000, 0.7340], [1188856800000, 0.73360], [1188943200000, 0.73510], [1189029600000, 0.73460], [1189116000000, 0.73210], [1189202400000, 0.72940], [1189288800000, 0.72660], [1189375200000, 0.72660], [1189461600000, 0.72540], [1189548000000, 0.72420], [1189634400000, 0.72130], [1189720800000, 0.71970], [1189807200000, 0.72090], [1189893600000, 0.7210], [1189980000000, 0.7210], [1190066400000, 0.7210], [1190152800000, 0.72090], [1190239200000, 0.71590], [1190325600000, 0.71330], [1190412000000, 0.71050], [1190498400000, 0.70990], [1190584800000, 0.70990], [1190671200000, 0.70930], [1190757600000, 0.70930], [1190844000000, 0.70760], [1190930400000, 0.7070], [1191016800000, 0.70490], [1191103200000, 0.70120], [1191189600000, 0.70110], [1191276000000, 0.70190], [1191362400000, 0.70460], [1191448800000, 0.70630], [1191535200000, 0.70890], [1191621600000, 0.70770], [1191708000000, 0.70770], [1191794400000, 0.70770], [1191880800000, 0.70910], [1191967200000, 0.71180], [1192053600000, 0.70790], [1192140000000, 0.70530], [1192226400000, 0.7050], [1192312800000, 0.70550], [1192399200000, 0.70550], [1192485600000, 0.70450], [1192572000000, 0.70510], [1192658400000, 0.70510], [1192744800000, 0.70170], [1192831200000, 0.70], [1192917600000, 0.69950], [1193004000000, 0.69940], [1193090400000, 0.70140], [1193176800000, 0.70360], [1193263200000, 0.70210], [1193349600000, 0.70020], [1193436000000, 0.69670], [1193522400000, 0.6950], [1193612400000, 0.6950], [1193698800000, 0.69390], [1193785200000, 0.6940], [1193871600000, 0.69220], [1193958000000, 0.69190], [1194044400000, 0.69140], [1194130800000, 0.68940], [1194217200000, 0.68910], [1194303600000, 0.69040], [1194390000000, 0.6890], [1194476400000, 0.68340], [1194562800000, 0.68230], [1194649200000, 0.68070], [1194735600000, 0.68150], [1194822000000, 0.68150], [1194908400000, 0.68470], [1194994800000, 0.68590], [1195081200000, 0.68220], [1195167600000, 0.68270], [1195254000000, 0.68370], [1195340400000, 0.68230], [1195426800000, 0.68220], [1195513200000, 0.68220], [1195599600000, 0.67920], [1195686000000, 0.67460], [1195772400000, 0.67350], [1195858800000, 0.67310], [1195945200000, 0.67420], [1196031600000, 0.67440], [1196118000000, 0.67390], [1196204400000, 0.67310], [1196290800000, 0.67610], [1196377200000, 0.67610], [1196463600000, 0.67850], [1196550000000, 0.68180], [1196636400000, 0.68360], [1196722800000, 0.68230], [1196809200000, 0.68050], [1196895600000, 0.67930], [1196982000000, 0.68490], [1197068400000, 0.68330], [1197154800000, 0.68250], [1197241200000, 0.68250], [1197327600000, 0.68160], [1197414000000, 0.67990], [1197500400000, 0.68130], [1197586800000, 0.68090], [1197673200000, 0.68680], [1197759600000, 0.69330], [1197846000000, 0.69330], [1197932400000, 0.69450], [1198018800000, 0.69440], [1198105200000, 0.69460], [1198191600000, 0.69640], [1198278000000, 0.69650], [1198364400000, 0.69560], [1198450800000, 0.69560], [1198537200000, 0.6950], [1198623600000, 0.69480], [1198710000000, 0.69280], [1198796400000, 0.68870], [1198882800000, 0.68240], [1198969200000, 0.67940], [1199055600000, 0.67940], [1199142000000, 0.68030], [1199228400000, 0.68550], [1199314800000, 0.68240], [1199401200000, 0.67910], [1199487600000, 0.67830], [1199574000000, 0.67850], [1199660400000, 0.67850], [1199746800000, 0.67970], [1199833200000, 0.680], [1199919600000, 0.68030], [1200006000000, 0.68050], [1200092400000, 0.6760], [1200178800000, 0.6770], [1200265200000, 0.6770], [1200351600000, 0.67360], [1200438000000, 0.67260], [1200524400000, 0.67640], [1200610800000, 0.68210], [1200697200000, 0.68310], [1200783600000, 0.68420], [1200870000000, 0.68420], [1200956400000, 0.68870], [1201042800000, 0.69030], [1201129200000, 0.68480], [1201215600000, 0.68240], [1201302000000, 0.67880], [1201388400000, 0.68140], [1201474800000, 0.68140], [1201561200000, 0.67970], [1201647600000, 0.67690], [1201734000000, 0.67650], [1201820400000, 0.67330], [1201906800000, 0.67290], [1201993200000, 0.67580], [1202079600000, 0.67580], [1202166000000, 0.6750], [1202252400000, 0.6780], [1202338800000, 0.68330], [1202425200000, 0.68560], [1202511600000, 0.69030], [1202598000000, 0.68960], [1202684400000, 0.68960], [1202770800000, 0.68820], [1202857200000, 0.68790], [1202943600000, 0.68620], [1203030000000, 0.68520], [1203116400000, 0.68230], [1203202800000, 0.68130], [1203289200000, 0.68130], [1203375600000, 0.68220], [1203462000000, 0.68020], [1203548400000, 0.68020], [1203634800000, 0.67840], [1203721200000, 0.67480], [1203807600000, 0.67470], [1203894000000, 0.67470], [1203980400000, 0.67480], [1204066800000, 0.67330], [1204153200000, 0.6650], [1204239600000, 0.66110], [1204326000000, 0.65830], [1204412400000, 0.6590], [1204498800000, 0.6590], [1204585200000, 0.65810], [1204671600000, 0.65780], [1204758000000, 0.65740], [1204844400000, 0.65320], [1204930800000, 0.65020], [1205017200000, 0.65140], [1205103600000, 0.65140], [1205190000000, 0.65070], [1205276400000, 0.6510], [1205362800000, 0.64890], [1205449200000, 0.64240], [1205535600000, 0.64060], [1205622000000, 0.63820], [1205708400000, 0.63820], [1205794800000, 0.63410], [1205881200000, 0.63440], [1205967600000, 0.63780], [1206054000000, 0.64390], [1206140400000, 0.64780], [1206226800000, 0.64810], [1206313200000, 0.64810], [1206399600000, 0.64940], [1206486000000, 0.64380], [1206572400000, 0.63770], [1206658800000, 0.63290], [1206745200000, 0.63360], [1206831600000, 0.63330], [1206914400000, 0.63330], [1207000800000, 0.6330], [1207087200000, 0.63710], [1207173600000, 0.64030], [1207260000000, 0.63960], [1207346400000, 0.63640], [1207432800000, 0.63560], [1207519200000, 0.63560], [1207605600000, 0.63680], [1207692000000, 0.63570], [1207778400000, 0.63540], [1207864800000, 0.6320], [1207951200000, 0.63320], [1208037600000, 0.63280], [1208124000000, 0.63310], [1208210400000, 0.63420], [1208296800000, 0.63210], [1208383200000, 0.63020], [1208469600000, 0.62780], [1208556000000, 0.63080], [1208642400000, 0.63240], [1208728800000, 0.63240], [1208815200000, 0.63070], [1208901600000, 0.62770], [1208988000000, 0.62690], [1209074400000, 0.63350], [1209160800000, 0.63920], [1209247200000, 0.640], [1209333600000, 0.64010], [1209420000000, 0.63960], [1209506400000, 0.64070], [1209592800000, 0.64230], [1209679200000, 0.64290], [1209765600000, 0.64720], [1209852000000, 0.64850], [1209938400000, 0.64860], [1210024800000, 0.64670], [1210111200000, 0.64440], [1210197600000, 0.64670], [1210284000000, 0.65090], [1210370400000, 0.64780], [1210456800000, 0.64610], [1210543200000, 0.64610], [1210629600000, 0.64680], [1210716000000, 0.64490], [1210802400000, 0.6470], [1210888800000, 0.64610], [1210975200000, 0.64520], [1211061600000, 0.64220], [1211148000000, 0.64220], [1211234400000, 0.64250], [1211320800000, 0.64140], [1211407200000, 0.63660], [1211493600000, 0.63460], [1211580000000, 0.6350], [1211666400000, 0.63460], [1211752800000, 0.63460], [1211839200000, 0.63430], [1211925600000, 0.63460], [1212012000000, 0.63790], [1212098400000, 0.64160], [1212184800000, 0.64420], [1212271200000, 0.64310], [1212357600000, 0.64310], [1212444000000, 0.64350], [1212530400000, 0.6440], [1212616800000, 0.64730], [1212703200000, 0.64690], [1212789600000, 0.63860], [1212876000000, 0.63560], [1212962400000, 0.6340], [1213048800000, 0.63460], [1213135200000, 0.6430], [1213221600000, 0.64520], [1213308000000, 0.64670], [1213394400000, 0.65060], [1213480800000, 0.65040], [1213567200000, 0.65030], [1213653600000, 0.64810], [1213740000000, 0.64510], [1213826400000, 0.6450], [1213912800000, 0.64410], [1213999200000, 0.64140], [1214085600000, 0.64090], [1214172000000, 0.64090], [1214258400000, 0.64280], [1214344800000, 0.64310], [1214431200000, 0.64180], [1214517600000, 0.63710], [1214604000000, 0.63490], [1214690400000, 0.63330], [1214776800000, 0.63340], [1214863200000, 0.63380], [1214949600000, 0.63420], [1215036000000, 0.6320], [1215122400000, 0.63180], [1215208800000, 0.6370], [1215295200000, 0.63680], [1215381600000, 0.63680], [1215468000000, 0.63830], [1215554400000, 0.63710], [1215640800000, 0.63710], [1215727200000, 0.63550], [1215813600000, 0.6320], [1215900000000, 0.62770], [1215986400000, 0.62760], [1216072800000, 0.62910], [1216159200000, 0.62740], [1216245600000, 0.62930], [1216332000000, 0.63110], [1216418400000, 0.6310], [1216504800000, 0.63120], [1216591200000, 0.63120], [1216677600000, 0.63040], [1216764000000, 0.62940], [1216850400000, 0.63480], [1216936800000, 0.63780], [1217023200000, 0.63680], [1217109600000, 0.63680], [1217196000000, 0.63680], [1217282400000, 0.6360], [1217368800000, 0.6370], [1217455200000, 0.64180], [1217541600000, 0.64110], [1217628000000, 0.64350], [1217714400000, 0.64270], [1217800800000, 0.64270], [1217887200000, 0.64190], [1217973600000, 0.64460], [1218060000000, 0.64680], [1218146400000, 0.64870], [1218232800000, 0.65940], [1218319200000, 0.66660], [1218405600000, 0.66660], [1218492000000, 0.66780], [1218578400000, 0.67120], [1218664800000, 0.67050], [1218751200000, 0.67180], [1218837600000, 0.67840], [1218924000000, 0.68110], [1219010400000, 0.68110], [1219096800000, 0.67940], [1219183200000, 0.68040], [1219269600000, 0.67810], [1219356000000, 0.67560], [1219442400000, 0.67350], [1219528800000, 0.67630], [1219615200000, 0.67620], [1219701600000, 0.67770], [1219788000000, 0.68150], [1219874400000, 0.68020], [1219960800000, 0.6780], [1220047200000, 0.67960], [1220133600000, 0.68170], [1220220000000, 0.68170], [1220306400000, 0.68320], [1220392800000, 0.68770], [1220479200000, 0.69120], [1220565600000, 0.69140], [1220652000000, 0.70090], [1220738400000, 0.70120], [1220824800000, 0.7010], [1220911200000, 0.70050]];

    function euroFormatter(v, axis) {
        return v.toFixed(axis.tickDecimals) + '€';
    }

    $.plot('#multiple_axis_chart', [
        { data: oilprices, label: 'Oil price ($)', color: '#E91E63' },
        { data: exchangerates, label: 'USD/EUR exchange rate', yaxis: 2, color: '#00BCD4' }
    ], {
        xaxes: [{ mode: 'time' }],
        yaxes: [{ min: 0 }, {
            alignTicksWithAxis: 1,
            position: 'right',
            tickFormatter: euroFormatter
        }],
        grid: {
            hoverable: true,
            autoHighlight: false,
            borderColor: '#f3f3f3',
            borderWidth: 1,
            tickColor: '#f3f3f3'
        },
        legend: { position: 'sw' }
    });
    //====================================================================================================

    //BAR CHART ==========================================================================================
    var barChartData = [];
    for (var i = 0; i <= 10; i += 1) {
        barChartData.push([i, parseInt(Math.random() * 30)]);
    }

    $.plot('#bar_chart', [barChartData], {
        series: {
            stack: 0,
            lines: {
                show: false,
                fill: true,
                steps: false
            },
            bars: {
                show: true,
                barWidth: 0.6
            },
            color: '#00BCD4'
        },
        grid: {
            hoverable: true,
            autoHighlight: false,
            borderColor: '#f3f3f3',
            borderWidth: 1,
            tickColor: '#f3f3f3'
        }
    });
    //====================================================================================================

    //PIE CHART ==========================================================================================
    var pieChartData = [], pieChartSeries = 4;
    var pieChartColors = ['#E91E63', '#03A9F4', '#FFC107', '#009688'];
    var pieChartDatas = [45, 17, 28, 10];

    for (var i = 0; i < pieChartSeries; i++) {
        pieChartData[i] = {
            label: 'Serie - ' + (i + 1),
            data: pieChartDatas[i],
            color: pieChartColors[i]
        }
    }
    $.plot('#pie_chart', pieChartData, {
        series: {
            pie: {
                show: true,
                radius: 1,
                label: {
                    show: true,
                    radius: 3 / 4,
                    formatter: labelFormatter,
                    background: {
                        opacity: 0.5
                    }
                }
            }
        },
        legend: {
            show: false
        }
    });
    function labelFormatter(label, series) {
        return '<div style="font-size:8pt; text-align:center; padding:2px; color:white;">' + label + '<br/>' + Math.round(series.percent) + '%</div>';
    }
    //====================================================================================================
});

function getRandomData() {
    if (data.length > 0) data = data.slice(1);

    while (data.length < totalPoints) {
        var prev = data.length > 0 ? data[data.length - 1] : 50, y = prev + Math.random() * 10 - 5;
        if (y < 0) { y = 0; } else if (y > 100) { y = 100; }

        data.push(y);
    }

    var res = [];
    for (var i = 0; i < data.length; ++i) {
        res.push([i, data[i]])
    }

    return res;
}