SyncFusion JS图表 - 工具提示表现不对

Question

我正在使用SyncFusion for Javascript在我的应用中呈现图表.我有一个StepChart,有几个系列,连续的X轴和数据点之间的不等间隔.当用户悬停特定点时,我想显示带有描述的工具提示.但它没有按预期工作.有时,工具提示会显示错误的点,对于某些点,它们根本不会显示.

似乎有一些聪明的算法决定应该为每个区域显示什么工具提示......不幸的是,它对我不起作用.仅当用户的鼠标正好在点上时显示工具提示就足够了(因为我的点很大).

$(function() {
  $("#container").ejChart({
    primaryXAxis: {
      valueType: 'datetime',
      range: {
        min: new Date(1422874800000),
        max: new Date(1422878400000),
        interval: 5
      },
      intervalType: 'Minutes'
    },
    primaryYAxis: {
      title: {
        text: 'Value'
      },
      range: {
        min: 0,
        max: 300
      }
    },
    commonSeriesOptions: {
      type: 'stepline',
      enableAnimation: true,
      marker: {
        shape: 'circle',
        size: {
          height: 12,
          width: 12
        },
        visible: true
      },
      border: {
        width: 2
      },
      tooltip: {
        visible: true,
        format: "#point.x#<br/>#series.name# value is #point.y# "
      }
    },

    series: [{
      "name": "Line 1",
      "enableAnimation": false,
      "points": [{
        "x": new Date(1422874800000),
        "y": 100
      }, {
        "x": new Date(1422875280000),
        "y": 160
      }, {
        "x": new Date(1422875520000),
        "y": 200
      }, {
        "x": new Date(1422876180000),
        "y": 200
      }]
    }, {
      "name": "Line 2",
      "enableAnimation": false,
      "points": [{
        "x": new Date(1422874800000),
        "y": 50
      }, {
        "x": new Date(1422875400000),
        "y": 170
      }, {
        "x": new Date(1422875880000),
        "y": 180
      }, {
        "x": new Date(1422876180000),
        "y": 180
      }]
    }, {
      "name": "Line 3",
      "enableAnimation": false,
      "points": [{
        "x": new Date(1422874800000),
        "y": 120
      }, {
        "x": new Date(1422874980000),
        "y": 140
      }, {
        "x": new Date(1422875400000),
        "y": 240
      }, {
        "x": new Date(1422875880000),
        "y": 260
      }, {
        "x": new Date(1422876180000),
        "y": 260
      }]
    }],
    canResize: true,
    title: {
      text: 'Step Chart'
    },
    legend: {
      visible: true
    }
  });
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.1/jquery.min.js"></script>
<script src="http://js.syncfusion.com/demos/web/scripts/jquery.globalize.min.js"></script>
<link href="http://js.syncfusion.com/demos/web/themes/ej.widgets.core.min.css" rel="stylesheet" />
<link href="http://js.syncfusion.com/demos/web/themes/default.css" rel="stylesheet" />
<link href="http://js.syncfusion.com/demos/web/themes/default-responsive.css" rel="stylesheet" />
<link href="http://js.syncfusion.com/demos/web/themes/bootstrap.min.css" rel="stylesheet" />
<link href="http://js.syncfusion.com/demos/web/themes/default-theme/ej.widgets.all.min.css" rel="stylesheet" />
<link href="http://js.syncfusion.com/demos/web/themes/default-theme/ej.theme.min.css" rel="stylesheet" />
<script src="http://js.syncfusion.com/demos/web/scripts/ej.web.all.min.js"></script>
<div class="content-container-fluid">
  <div class="row">
    <div class="cols-sample-area">
      <div id="container"></div>
    </div>
  </div>
</div>

任何帮助表示赞赏!

Answer 1

上述问题已得到修复，该问题的修复包含在 2015 年第 1 卷 Essential studio 版本中，该版本于 2015 年 4 月第一周推出。可以从以下链接下载

链接：http ://www.syncfusion.com/forums/118723/essential-studio-2015-volume-1-final-release-v13-1-0-21-available-for-download

让我知道这是否有帮助