使用highcharts的可滚动堆积柱形图？答案

【问题标题】：Scrollable Stacked Column Chart using highcharts?使用highcharts的可滚动堆积柱形图？
【发布时间】：2013-03-31 18:11:55
【问题描述】：

我需要创建一个堆积柱形图来显示为如下需求捕获的数据。

显示员工针对不同项目（Project1、Project2、Project3）的工作时间。

我尝试使用 Highcharts。当我尝试为图表启用可滚动功能时，由于员工数量可能更多，因此标签（员工姓名）不会显示在 X 轴上。

另外，滚动似乎不正确。

任何人都可以帮助我使此图表可滚动，并将员工姓名显示为 X 轴上的标签。

我已经分享了我目前在中创建的图表，

http://jsfiddle.net/sri421/Yyq5N/1/

代码也如下， $（函数（）{ $('#container').highcharts('StockChart', {

    chart: {
        type: 'column',
        inverted:true
    },
      title: {
            text: 'Total Hours worked Vs Different Projects'
        },
      xAxis: {
            categories: ['user1', 'user2', 'user3', 'user4', 'user5','user6', 'user7', 'user8', 'user9', 'user10','user11', 'user12', 'user13', 'user14', 'user15','user16', 'user17', 'user18', 'user19', 'user20'],
             labels: {
                rotation: -45,
                align: 'right',
                style: {
                    fontSize: '13px',
                    fontFamily: 'Verdana, sans-serif'
                }
            }

        },
    yAxis: {
            min: 0,
            title: {
                text: 'Total Hours Worked'
            },
            stackLabels: {
                enabled: true,
                style: {
                    fontWeight: 'bold',
                    color: (Highcharts.theme && Highcharts.theme.textColor) || 'red'
                }
            }
        },

        plotOptions: {
            column: {
                stacking: 'normal'

            }
        },
    scrollbar: {
        enabled:true

    },

    rangeSelector: {
        enabled: false
    },

    series: [{
            name: 'Project1',
            data: [5, 3, 4, 7, 2,5, 3, 4, 7, 2 ,5, 3, 4, 7, 2,5, 3, 4, 7, 2]
        }, {
            name: 'Project2',
           data: [2, 2, 3, 2, 1,5, 3, 4, 7, 2, 5, 3, 4, 7, 2,5, 3, 4, 7, 2]
        }, {
            name: 'Projecct3',
            data: [3, 4, 4, 2, 5,5, 3, 4, 7, 2, 5, 3, 4, 7, 2,5, 3, 4, 7, 2]
        }]
});

}); 谢谢，斯里

【问题讨论】：

是由于在highstock中使用了category，在highstock中是不支持的。所以你可以用highcharts替换它jsfiddle.net/Yyq5N/3

标签： charts highcharts scrollable stacked

【解决方案1】：

您可以使用 amCharts 制作可滚动/堆叠柱形图：http://jsfiddle.net/zeroin/mmmv2/

代码：


    AmCharts.ready(function () {
    var chartData = [
        {category:"user1", val1:1, val2:1, val3:1},
        {category:"user2", val1:2, val2:1, val3:2},
        {category:"user3", val1:1, val2:1, val3:4},
        {category:"user4", val1:2, val2:1, val3:2},
        {category:"user5", val1:1, val2:1, val3:5},
        {category:"user6", val1:2, val2:1, val3:2},
        {category:"user7", val1:1, val2:1, val3:3},
        {category:"user8", val1:2, val2:1, val3:1},
        {category:"user9", val1:1, val2:1, val3:3},
        {category:"user10", val1:2, val2:1, val3:4},
        {category:"user11", val1:1, val2:1, val3:3},
        {category:"user12", val1:2, val2:1, val3:3},
        {category:"user13", val1:1, val2:1, val3:3},
        {category:"user14", val1:2, val2:1, val3:1}
    ];

    var chart = new AmCharts.AmSerialChart();
    chart.pathToImages = "http://www.amcharts.com/lib/images/";
    chart.dataProvider = chartData;
    chart.categoryField = "category";

    var valueAxis = new AmCharts.ValueAxis();
    valueAxis.stackType = "regular";
    valueAxis.totalText = "[[total]]";
    chart.addValueAxis(valueAxis);

    var graph1 = new AmCharts.AmGraph();
    graph1.valueField = "val1";
    graph1.type = "column";
    graph1.fillAlphas = 1;
    chart.addGraph(graph1);

    var graph2 = new AmCharts.AmGraph();
    graph2.valueField = "val2";
    graph2.type = "column";
    graph2.fillAlphas = 1;
    chart.addGraph(graph2);

    var graph3 = new AmCharts.AmGraph();
    graph3.valueField = "val3";
    graph3.type = "column";
    graph3.fillAlphas = 1;
    chart.addGraph(graph3); 

    var chartScrollbar = new AmCharts.ChartScrollbar();
    chart.addChartScrollbar(chartScrollbar);

    chart.write("chartdiv");
});

【讨论】：