infinnie opened a new issue #8523: 如何设定多层次的环形树状图以使图表更加美观？ URL: https://github.com/apache/incubator-echarts/issues/8523 <!-- 为了方便我们能够复现和修复 bug，请遵从下面的规范描述您的问题。 --> ### One-line summary [问题简述] 希望显示一种环形的树状图表。使用模拟数据后发现显示成如下图形。  我希望可以在保留这些层次结构的基础上调整形状，使得图表更加美观。 ### Version & Environment [版本及环境] + ECharts version [ECharts 版本]: + Browser version [浏览器类型和版本]: + OS Version [操作系统类型和版本]: ### Expected behaviour [期望结果] 可以调节图表形状。 ### ECharts option [ECharts配置项] <!-- Copy and paste your 'echarts option' here. --> <!-- [下方贴你的option，注意不要删掉下方 ```javascript 和 尾部的 ``` 字样。最好是我们能够直接运行的 option。如何得到能运行的 option 参见上方的 guidelines for contributing] --> ```javascript myChart.showLoading(); var data2 = { name: "Primates", children:[ { name: "Strepsirrhini", children: [ {name: "Lemur", label: { fontStyle: "italic" }} ] }, { name: "Haplorhini", children:[ { name: "Tarsiiformes", children: [ {name: "Tarsius", label: { fontStyle: "italic" }} ] }, { name: "Simiiformes", children: [ { name: "Platyrrhini", value: 233, children: [ {name: "Alouatta", label: { fontStyle: "italic" }} ] }, { name: "Catarrhini", children: [ { name: "Hominoidea", children: [ { name: "Hominidae", children: [ { name: "Homo", value: 0, label: { fontStyle: "italic" } }, { name: "Pongo", label: { fontStyle: "italic" } } ] }, { name: "Hylobatidae", children: [ { name: "Hylobates", value: 1, label: { fontStyle: "italic" } } ] } ] }, { name: "Cercopithecidae", children: [ {name: "Macaca", label: { fontStyle: "italic" }}, {name: "Mandrillus", label: { fontStyle: "italic" }} ] } ] } ] } ] } ] }; myChart.hideLoading(); myChart.setOption(option = { tooltip: { trigger: 'item', triggerOn: 'mousemove' }, legend: { top: '2%', left: '3%', orient: 'vertical', data: [{ name: 'tree1', icon: 'rectangle' } , { name: 'Test tree', icon: 'rectangle' }], borderColor: '#c23531' }, series:[ { type: 'tree', name: 'Test tree', data: [{ name: "Euarchonta", children: [ {name: "Scandentia"}, { name: "Clade", children:[ {name: "Dermoptera"}, data2 ] } ] }], top:0, left: 0, right: 0, bottom: 0, symbolSize: 7, label: { normal: { position: 'left', verticalAlign: 'middle', align: 'right' } }, leaves: { label: { normal: { position: 'right', verticalAlign: 'middle', align: 'left' } } }, // expandAndCollapse: true, animationDuration: 550, animationDurationUpdate: 750, layout: "radial", initialTreeDepth: -1 } ], textStyle: { fontFamily: "'Segoe UI', sans-serif" } }); ``` ### Other comments [其他信息] <!-- For example: Screenshot or Online demo --> <!-- [例如，截图或线上实例 (JSFiddle/JSBin/Codepen)] --> JSFiddle: https://jsfiddle.net/enjctfqv/2/
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