Question

大家好我已经存储了过程，我在这里得到了像这样的输出数据

var loggedbugs

    projectName ProjectYear ProjectMonth    Week1   Week2   Week3   Week4 Week5
    Ecommerce       2012           8          0      1       4       3    0

var loggedbugs

    projectName ProjectYear ProjectMonth    Week1   Week2   Week3   Week4 Week5 
    Ecommerce       2012           8          2      2       8       3    0

然后我在我的MVC应用程序中调用此storedprocedure并将此数据作为Json返回，如此

    public ActionResult Index()
    {
        return View();
    }
    public JsonResult CreatedBugs()
    {
        int year;
        int month;
        int projectid;
        year = 2012;
        month = 8;
        projectid = 16;       
        var loggedbugs = db.ExecuteStoreQuery<LoggedBugs>("LoggedBugs @Year,@Month,@ProjectID", new SqlParameter("@Year", year), new SqlParameter("@Month", month), new SqlParameter("@ProjectID", projectid)).ToList();
       var ClosedBugs = db.ExecuteStoreQuery<LoggedBugs>("ClosedBugs @Year,@Month,@ProjectID", new SqlParameter("@Year", year), new SqlParameter("@Month", month), new SqlParameter("@ProjectID", projectid)).ToList();
        var model = new LoggedBugs
        {
            LoggedBugsCount = loggedbugs,
           ClosedBugs = ClosedBugs
        };
        return Json(model, JsonRequestBehavior.AllowGet);
    }

模型在这里返回记录数量二...所以现在我要做的是......这些数据应绑定到线图，其中LoggedBugsCount应该有不同的行，而ClosedBugs应该有不同的行... 和周应该在Xaxis上，y轴应该有计数....

任何人都可以在这里帮助我如何在highcharts中绑定这个数据线图...这是我现在正在尝试但没有结果

   <script type="text/javascript">
    $(document).ready(function () {
        alert(1);
        $.getJSON('<%= Url.Action("CreatedBugs","WeeklyLoggedBugs") %>', {}, function (data) {
            var json = data;
            alert(data);
            var loggedbugs = [];
            var closedbugs = [];
            for (var i in json) {
                // var serie = new Array(json[i].Projects, json[i].Bugs);
                //jsondata.push([json[i].projectName, json[i].ProjectYear, json[i].ProjectMonth, json[i].Week1, json[i].Week2, json[i].Week3, json[i].Week4, json[i].Week5]);
                loggedbugs.push([json[i].LoggedBugsCount]);
                closedbugs.push([json[i].ClosedBugs]);

            }
            chart.series[0].data = loggedbugs;
            chart.series[1].data = closedbugs;
            var chart;
            chart = new Highcharts.Chart({
                chart: {
                    renderTo: 'container',
                    type: 'line'
                },
                title: {
                    text: 'Daily Reports'
                },
                subtitle: {
                    text: 'Logged Bugs'
                },
                xAxis: {
                    categories: ['Week1', 'Week2', 'Week3', 'Week4', 'Week5']
                },
                yAxis: {
                    title: {
                        text: 'Temperature (°C)'
                    }
                },
                tooltip: {
                    enabled: false,
                    formatter: function () {
                        return '<b>' + this.series.name + '</b><br/>' +
                    this.x + ': ' + this.y + '°C';
                    }
                },
                plotOptions: {
                    line: {
                        dataLabels: {
                            enabled: true
                        },
                        enableMouseTracking: false
                    }
                },
                series: [{
                    type: 'line',
                    name: 'Logged Bugs'

                },
                    {
                        type: 'line',
                        name: 'ClosedBugs'

                    }]
            });
        });
    });       
</script>

Answer 1

见这里

chart.series[0].data = loggedbugs;
chart.series[1].data = closedbugs;
var chart;
chart = new Highcharts.Chart({
      ........
});

首先，您在创建图表之前将数据添加到系列，甚至是定义图表变量。

其次，您可以使用以下方式设置数据：

series: [{
       name: 'Logged Bugs',
       data: loggedbugs

},
{
      name: 'ClosedBugs',
      data: closedbugs
}]

所以，你的活动不需要

chart.series[0].data = loggedbugs;
chart.series[1].data = closedbugs;

以下是示例：http://jsfiddle.net/mhardik/JRq7Z/

编辑：我不知道asp.net MVC3

检查您是否收到数据。如果您使用FF，则使用console.log()在控制台中打印响应。

for (var i in json) {
         loggedbugs.push([json[i].LoggedBugsCount]);
         closedbugs.push([json[i].ClosedBugs]);

 }
 // Check
 console.log(loggedbugs); console.log(closedbugs);

如何将数据绑定到MVC3中的高图中的折线图？

1 个答案: