amChart将％值添加到渠道报告

Question

如何从图例中删除值而不是文本。 如何在漏斗图框中添加'％'图标。

我们只能将百分比值放在漏斗中，即26％。在传说中，我想把整个文本，即价值和百分比都放在一起。请相应帮忙。

Answer 1

要更改漏斗图切片上的标签，请将labelText更改为所需的值。默认情况下，它设置为[[title]]: [[value]]，但如果您只想要百分比值，则可以将其更改为[[percents]]%。

对于图例，您必须设置图例的valueText。这是设置为[[value]]默认情况下，这样你就可以添加[[percents]]%它还有：

AmCharts.makeChart("chartdiv", { 
    // ... 
    labelText: "[[percents]]%", 
    legend: { 
    valueText: "[[value]] ([[percents]]%)", 
    valueWidth: 75, //you might also need to increase the valueWidth to add more space 
    // ... 
    }, 
    // ... 
}); 

演示如下：

var chart = AmCharts.makeChart("chartdiv", { 
 
    "type": "funnel", 
 
    "theme": "light", 
 
    "labelText": "[[percents]]%", 
 
    "legend": { 
 
    "valueText": "[[value]] ([[percents]]%)", 
 
    "valueWidth": 75 
 
    }, 
 
    "dataProvider": [{ 
 
    "title": "Website visits", 
 
    "value": 300 
 
    }, { 
 
    "title": "Downloads", 
 
    "value": 123 
 
    }, { 
 
    "title": "Requested prices", 
 
    "value": 98 
 
    }, { 
 
    "title": "Contacted", 
 
    "value": 72 
 
    }], 
 
    "titleField": "title", 
 
    "marginRight": 160, 
 
    "marginLeft": 15, 
 
    "labelPosition": "right", 
 
    "funnelAlpha": 0.9, 
 
    "valueField": "value", 
 
    "startX": 0, 
 
    "neckWidth": "40%", 
 
    "startAlpha": 0, 
 
    "labelPosition": "center", 
 
    "outlineThickness": 1, 
 
    "neckHeight": "30%", 
 
    "balloonText": "[[title]]:<b>[[value]]</b>", 
 
    "export": { 
 
    "enabled": true 
 
    } 
 
});

#chartdiv { 
 
    width: 100%; 
 
    height: 500px; 
 
}

<script src="https://www.amcharts.com/lib/3/amcharts.js"></script> 
 
<script src="https://www.amcharts.com/lib/3/funnel.js"></script> 
 
<script src="https://www.amcharts.com/lib/3/plugins/export/export.min.js"></script> 
 
<link rel="stylesheet" href="https://www.amcharts.com/lib/3/plugins/export/export.css" type="text/css" media="all" /> 
 
<script src="https://www.amcharts.com/lib/3/themes/light.js"></script> 
 
<div id="chartdiv"></div>