我正在使用Chart.js添加饼图 . 我可以显示图表，但想显示标签，百分比和图例 .
有谁知道如何做到这一点？
这是我如何生成饼图：
dashboardRegion: (survey) ->
male = 0
female = 0
survey.get('responses').each (response) ->
if response.get('completed')
if response.get('gender') == "male"
male += 1
else
female += 1
genderData = [
{
value: male,
color:"#9A3334",
highlight: "#9A3334",
label: "Male",
labelFontFamily : "Arial",
labelFontStyle : "normal",
labelFontSize : 24,
labelFontColor : "#666"
},
{
value: female,
color: "#217C7E",
highlight: "#217C7E",
label: "Female",
labelFontFamily : "Arial",
labelFontStyle : "normal",
labelFontSize : 24,
labelFontColor : "#666"
}
];
1 回答
添加这似乎是显示标签的技巧 - https://raw.githubusercontent.com/Regaddi/Chart.js/bd5bff2cd4d782fa72a529f81a8e188fc2348d77/Chart.js