更改融合图划分的高度和宽度

时间:2018-08-16 02:58:34

标签: css html5 fusioncharts

我正在尝试更改融合图表划分的高度和宽度,但同时也会降低图表的高度和宽度。

代码:

                                            
    <div class="col-lg-4">
      <div class="modal-body padding0" style="min-height:300px;">
        <fusioncharts width= '300' height= '150' type="doughnut2d" [dataSource]="dataSpurceUserExp"> </fusioncharts>
      </div>
    </div>

    <div class="col-lg-4">
      <div class="modal-body padding0" style="min-height:300px;">
        <fusioncharts width= '300' height= '150' type="doughnut2d" [dataSource]="dataSpurceUserExp"> </fusioncharts>
      </div>
    </div>

查看所附图片。

Fusion-Chart

1 个答案:

答案 0 :(得分:2)

FusionCharts甜甜圈图调整其内部和外部甜甜圈半径,以及图例,标签,值等各种组件,以适应提供给图表高度和宽度的尺寸。

因此,甜甜圈半径将根据图表上的可用空间而随图表尺寸的变化而变化。

有一个选项可以按百分比提供图表尺寸,在这种情况下,必须为容器div提供以像素为单位的高度/宽度或动态提供(可能使用Bootstrap)。

因此,当使用Bootstrap动态设置div尺寸并且以百分比形式设置图表尺寸时,甜甜圈半径会随着图表尺寸的变化而动态更改。

请参阅示例小提琴:https://jsfiddle.net/kv8npm1w/

FusionCharts.ready(function() {
  var revenueChart = new FusionCharts({
    type: 'doughnut2d',
    renderAt: 'chart-container1',
    width: '100%',
    height: '350',
    dataFormat: 'json',
    dataSource: {
      "chart": {
        "caption": "Split of Revenue by Product Categories",
        "subCaption": "Last year",
        "legendPosition": "RIGHT",
        "showLegend": "1",
        "showLabels": "0",
        "showValues": "0",
        "numberPrefix": "$",
        "startingAngle": "310",
        "showTooltip": "0",
        "decimals": "0",
        "pieRadius": "80",
        "doughnutRaius": "60"
      },
      "data": [{
        "label": "Work place services",
        "value": "28504"
      }]
    }
  }).render();
  var revenueChart = new FusionCharts({
    type: 'doughnut2d',
    renderAt: 'chart-container2',
    width: '100%',
    height: '350',
    dataFormat: 'json',
    dataSource: {
      "chart": {
        "caption": "Split of Revenue by Product Categories",
        "subCaption": "Last year",
        "legendPosition": "RIGHT",
        "showLegend": "1",
        "showLabels": "0",
        "showValues": "0",
        "numberPrefix": "$",
        "startingAngle": "310",
        "showTooltip": "0",
        "decimals": "0"
      },
      "data": [{
        "label": "Work place services",
        "value": "28504"
      }]
    }
  }).render();
  var revenueChart = new FusionCharts({
    type: 'doughnut2d',
    renderAt: 'chart-container3',
    width: '100%',
    height: '350',
    dataFormat: 'json',
    dataSource: {
      "chart": {
        "caption": "Split of Revenue by Product Categories",
        "subCaption": "Last year",
        "legendPosition": "RIGHT",
        "showLegend": "1",
        "showLabels": "0",
        "showValues": "0",
        "numberPrefix": "$",
        "startingAngle": "310",
        "showTooltip": "0",
        "decimals": "0"
      },
      "data": [{
        "label": "Work place services",
        "value": "28504"
      }]
    }
  }).render();
});

此外,在图表数据源中还可以使用“ doughnutRadius”和“ pieRadius”显式设置内半径和外半径。

但是请注意,显式设置半径可能会导致重叠或圆环超出图表尺寸,因为自从显式设置以来,它现在不会调整其半径。

样本小提琴(已明确设置半径的第一个图表):https://jsfiddle.net/kv8npm1w/2/

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