$(document).ready(function () {
    chart = new Highcharts.StockChart({
        chart: {
            renderTo: 'chart',
            type: 'line',
            animation: false,
            showAxes: true,
            height: 500
        },
        xAxis: {
            ordinal: false,
            type: 'datetime',
            showEmpty: true,
            gridLineWidth: 1,
            gridLineDashStyle: 'dot',
            ordinal: false
        },
        yAxis: {
            title: {text: 'Курс RUB, грн'},
            lineWidth: 3,
            gridLineWidth: 1,
            gridLineDashStyle: 'dash',
            ordinal: false
        },
        plotOptions: {
            series: {connectNulls: true, shadow: false},
            spline: {marker: {enabled: true}}
        },
        tooltip: {valueDecimals: 8, xDateFormat: '%d %b %Y', shared: true},
        series: [
                        {
                name: 'Курс RUB',
                data: [[980985600000,0.19121],[981072000000,0.19095],[981158400000,0.19089],[981244800000,null],[981331200000,0.19089],[981417600000,0.19095],[981504000000,0.19088],[981590400000,0.19073],[981676800000,0.19053],[981763200000,0.18991],[981849600000,0.18991],[981936000000,0.18991],[982022400000,0.18931],[982108800000,0.18931],[982195200000,0.18937],[982281600000,0.1893],[982368000000,0.18942],[982454400000,0.18942],[982540800000,0.18942],[982627200000,0.18942],[982713600000,0.18924],[982800000000,0.18949],[982886400000,0.18977],[982972800000,0.1893],[983059200000,0.1893],[983145600000,0.1893],[983232000000,0.18876],[983318400000,0.18903]],
                tooltip: {valueSuffix: ' грн'},
                type: 'area',
                step: true,
                color: '#888888',
                fillColor: {
                    linearGradient: {x1: 0, y1: 0, x2: 0, y2: 1},
                    stops: [[0, '#CCCCCC'], [1, 'rgba(50,50,50,0)']]
                },
                threshold: null
            },
                        {
                name: 'Среднее за период',
                data: [[980985600000, 0.191210],[980985600000, 0.191210],[981072000000, 0.190950],[981158400000, 0.190890],[981331200000, 0.190890],[981417600000, 0.190950],[981504000000, 0.190880],[981590400000, 0.190730],[981676800000, 0.190530],[981763200000, 0.189910],[981849600000, 0.189910],[981936000000, 0.189910],[982022400000, 0.189310],[982108800000, 0.189310],[982195200000, 0.189370],[982281600000, 0.189300],[982368000000, 0.189420],[982454400000, 0.189420],[982540800000, 0.189420],[982627200000, 0.189420],[982713600000, 0.189240],[982800000000, 0.189490],[982886400000, 0.189770],[982972800000, 0.189300],[983059200000, 0.189300],[983145600000, 0.189300],[983232000000, 0.188760],[983318400000, 0.189030]],
                tooltip: {valueSuffix: ' грн'},
                type: 'spline',
                step: false,
                color: '#0000CC',
                threshold: null
            }]
    });
});