[英]Increase Size of Pie Chart in Amcharts
我目前正在使用amchart版本3生成餅圖。 它在中心顯示餅圖,並且尺寸很小。 如何增加尺寸?
這是我的代碼:
AmCharts.makeChart("chartdiv",
{
"type": "pie",
"pathToImages": "classes/amcharts/images/",
"balloonText": "[[title]]<br><span style='font-size:14px'><b>[[value]]</b> ([[percents]]%)</span>",
"titleField": "type",
"valueField": "number",
"fontSize": 14,
"marginLeft": 10,
"marginRight": 10,
"marginBottom": 10,
"marginTop": 10,
"theme": "light",
"allLabels": [],
"balloon": {},
"titles": [
{
"text": "Issue Statistics",
"size": 18
}
],
"dataProvider": [
{
"type": "Open",
"number": op
},
{
"type": "Closed",
"number": cl
},
{
"type": "Deferred",
"number": df
},
{
"type": "Vendor",
"number": ve
},
{
"type": "FAQ",
"number": fq
},
]
}
);
我嘗試使用marginbottom和其他margins屬性,如下所示:
http://docs.amcharts.com/3/javascriptcharts/AmPieChart
但仍然沒有奏效。
AmCharts.makeChart("chartdiv",
{
"type": "pie",
"radius": 100,
"fontSize": 14
}
);
設置“半徑” ...
我忘了添加:
"autoMargins": false,
而且有效!
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