zhangwy
/
Gsmarket


			
				
					
						
						
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@{
    Layout = null;
}

<!DOCTYPE html>

<html>
<head>
    <meta name="viewport" content="width=device-width" />
    <title>MajorQuoteTrendHighCharts</title>
    <script src="~/Content/js/jquery.min.js"></script>
    @*<script src="~/Content/plugins/highcharts/highcharts.js"></script>*@
    <script src="~/Content/plugins/highcharts/highcharts5.0.14.js"></script>
    <script type="text/javascript" src="~/Content/plugins/highcharts/modules/exporting.js"></script>

</head>
<body>
    <div id="container" style="Z-INDEX: 103; LEFT: 5px; WIDTH: 1000px; POSITION: absolute; TOP: 120px; HEIGHT: 400px"></div>
    <script>
        var chart;

        function LoadChart() {
          
            if (true) {
                chart = new Highcharts.Chart({
                    chart: {
                        renderTo: 'container',
                        defaultSeriesType: 'spline',
                        events: {
                            load: ChartQry
                        }
                    },
                    title: {
                        text: ''
                    },
                    xAxis: {
                        categories: [],
                        tickWidth: 3,
                        tickmarkPlacement: 'on',
                        labels: {
                            rotation: 0,
                            align: 'center',
                            formatter: function () {
                                // x轴的日期进行格式化
                                var days = this.value.split('/');
                                if (days.length == 3)
                                    return days[1] + '/' + days[2];
                                else
                                    return this.value;
                            }
                        }
                    },
                    yAxis: {
                        title: {
                            text: ''
                        }
                    },
                    tooltip: {
                        enabled: true,
                        formatter: function () {
                            return '<b>' + this.series.name + '</b><br/>' +
                                this.x + ': ' + Highcharts.numberFormat(this.y, 2) + '元';
                        }
                    },
                    exporting: {
                        buttons: {
                            printButton: {
                                enabled: false
                            },
                            exportButton: {
                                enabled: false,
                                menuItems: [{
                                    text: 'PNG格式',
                                    onclick: function () {
                                        this.exportChart({
                                            type: 'image/png',
                                            width: 1200
                                        });
                                    }
                                }, {
                                    text: 'JPG格式',
                                    onclick: function () {
                                        this.exportChart({
                                            type: 'image/jpeg',
                                            width: 1200
                                        });
                                    }
                                },
                                null,
                                null]
                            }
                        },
                        //url: 'HighchartsExport.aspx',
                        url: 'http://export.highcharts.com.cn',
                        filename: 'MyChart',
                        width: 1200
                    },
                    plotOptions: {
                        spline: {
                            dataLabels: {
                                enabled: true,  // 是否在线上各点标注y轴数值
                                formatter: function () {
                                    return Highcharts.numberFormat(this.y, 2);
                                }
                            },
                            enableMouseTracking: true
                        }
                    },
                    credits: {
                        enabled: false
                    },
                    series: [{
                        name: '最高价',
                        color: '#C85B6F',
                        data: []
                    }, {
                        name: '最低价',
                        color: '#15AE67',
                        data: []
                    }, {
                        name: '平均价',
                        //color: '#59C3E2',
                        color: 'gray',
                        dashStyle: 'longdash',
                        data: []
                    }]
                });
            }
        }

        function ChartQry() {
          
            
            $.ajax({
                url: '@Url.Action("ShowChartMajorQuoteTrendHighCharts", "DataCharts")',   // 查询接口
                type: 'post',
                dataType: 'json',               // 查询接口返回的数据类型
                timeout: 10000000,               // 单位=毫秒。为了测试写成1000秒,正式环境下可改为20秒
                data: {
                   
                    ChartType: 'LINE'
                   
                },
                success: function (srv_resp, textStatus) {
                    // 查询接口无数据返回
                    var count = eval(srv_resp.__totalcount);
                    if (count == "" || count == null || count == "undefined" || count <= 0) {
                        return;
                    }

                    if (true) {
                        chart.xAxis[0].setCategories(srv_resp.__categories);
                        if (srv_resp.__series.length == 3) {
                            // 设置x轴label间隔,否则可能因为数据量而过密
                            var step = Math.ceil(count / 10.0);
                            if (step < 1) { step = 1; }
                            //chart.xAxis[0].options.labels.step = step;
                            chart.xAxis[0].options.tickInterval = step;

                            // 设置各series的数据
                            chart.series[0].setData(srv_resp.__series[0], false);
                            chart.series[1].setData(srv_resp.__series[1], false);
                            chart.series[2].setData(srv_resp.__series[2], false);
                            chart.redraw();
                        }
                    }
                },
                // 捕获出错信息（服务器应答超时、返回数据不是json格式等，用于调试）
                error: function (xmlHttpRequest, textStatus) {
                    layer.alert(textStatus, { icon: 2, title: '提示信息' });
                },
                cache: false
            });
        };
        $(function () {
		
           
            LoadChart();
            //加载日历控件
            //$("#hid_ChartType").val("LINE");
        });
    </script>
</body>

</html>