如何自定义融合甘特图？

如何解决如何自定义融合甘特图？

我正在尝试在Fusion Chart中实现甘特图。但是，我找不到几个自定义选项。以下是我需要在Fusion Gantt图表上实现的选项，

1. 如何自定义或缩小里程碑的大小？
2. 如何将Y轴数据标签自定义为超链接？ [参考图片，识别客户，Survey 500客户等标签必须是超链接，这将有助于我们深入到数据级别信息]
3. 除了多边形或星形以外，是否可以将里程碑的形状更改为三角形？

    FusionCharts.ready(function() {
  var smoPlan = new FusionCharts({
    type: 'gantt',renderAt: 'chart-container',width: '750',height: '500',dataFormat: 'json',dataSource: {
      "chart": {
        "theme": "fusion","dateformat": "mm/dd/yyyy","caption": "Social Media Optimization","captionFontSize": "14","subCaption": "Project Plan","subCaptionFontSize": "12","milestoneFont": "Times New Roman","milestoneFontSize": "15","labelLink": "http://www.fusioncharts.com/"
      },"categories": [{
        "category": [{
          "start": "08/01/2014","end": "08/31/2014","label": "Aug '14"
        },{
          "start": "09/01/2014","end": "09/30/2014","label": "Sep '14"
        },{
          "start": "10/01/2014","end": "10/31/2014","label": "Oct '14"
        },{
          "start": "11/01/2014","end": "11/30/2014","label": "Nov '14"
        },{
          "start": "12/01/2014","end": "12/31/2014","label": "Dec '14"
        },{
          "start": "01/01/2015","end": "01/31/2015","label": "Jan '15"
        },{
          "start": "02/01/2015","end": "02/28/2015","label": "Feb '15"
        },{
          "start": "03/01/2015","end": "03/31/2015","label": "Mar '15"
        }]
      }],"processes": {
        "fontsize": "12","isbold": "1","align": "left","process": [{
          "label": "Identify Customers"
        },{
          "label": "Survey 500 Customers"
        },{
          "label": "Interpret Requirements"
        },{
          "label": "Market Analysis"
        },{
          "label": "Brainstorm concepts"
        },{
          "label": "Define Ad Requirements"
        },{
          "label": "Design & Develop"
        },{
          "label": "Mock test"
        },{
          "label": "Documentation"
        },{
          "label": "Start Campaign"
        }]
      },"tasks": {
        "task": [{
          "id": "1","start": "08/04/2014","end": "08/10/2014","color": "#000000",},{
          "id": "2","start": "08/08/2014","end": "08/19/2014"
        },{
          "id": "3","start": "08/19/2014","end": "09/02/2014"
        },{
          "id": "4","start": "08/24/2014",{
          "id": "5","start": "09/02/2014","end": "09/21/2014"
        },{
          "id": "6","start": "09/21/2014","end": "10/06/2014"
        },{
          "id": "7","start": "10/06/2014","end": "01/21/2015"
        },{
          "id": "8","start": "01/21/2015","end": "02/19/2015"
        },{
          "id": "9","start": "01/28/2015","end": "02/24/2015"
        },{
          "id": "10","start": "02/24/2015","end": "03/27/2015"
        }]
      },//Adding milestones to task with id 7 and 10
      "milestones": {
        "milestone": [{
          "date": "1/21/2015","taskid": "7","color": "#f8bd19","shape": "star","tooltext": "Successful Completion of Development","label": "Development Complete","color": "#587B17"
        },{
          "date": "3/28/2015","taskid": "10","tooltext": "Successful Completion of Campaign","label": "Campaign Complete","color": "#4838D2"
        }]
      }


    }
  }).render();
});

HTML Code
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<div id="chart-container">FusionCharts will render here</div>

解决方法

1. 您可以使用“里程碑”对象下的“半径”属性自定义或减小里程碑的大小，例如 appBar: AppBar( title: Text( 'ToDoApp',key: Key("toDoKey"),),backgroundColor: Colors.brown[400],

2. 您可以使用radius: 5之类的“过程”对象下的“链接”属性将Y轴数据标签自定义为超链接。该属性支持各种FusionCharts链接格式。 参考： https://www.fusioncharts.com/dev/chart-guide/chart-configurations/drill-down#simple-links

3. 要将里程碑的形状更改为三角形，您需要将“ shape”属性设置为“ polygon”，并在“里程碑”对象下将“ numSides”属性设置为“ 3”，例如{{1} }

参考样本：http://jsfiddle.net/srishti_fc/w9bnt24L/3/