我是D3js的新手。我在可折叠树中显示json。树显示正常,但连接节点的线大多是直的。如何控制连接节点的弧的半径?请让我知道如何在d3js中做到这一点。D3 js可折叠图增加弧线曲线半径
需要对D3的绘制JSON数据
var treeData = JSON.parse('{"name":"pradeep","age":40,
"children": [{
"name": "naveen",
"description": 20,
"children": [{
"name": "interest",
"description": "displays the hobbies list",
"hobby": "S",
"hobby_name": "singinh"
}, {
"name": "profession",
"description": "describes the profession",
"profession": "blogger",
"salary": 20000,
"children": [{
"name": "cars",
"description": "car collections",
"children": [{
"name": "car-collections",
"description": "collections of cars",
"car_name": "audi",
"car_number": "8080"
}]
}]
}]
}]
}');
在工作plunker链路连接 - Plunker
你是什么意思的 “大多以直” 吗?你是否想要增加“兴趣”和“专业”之间的垂直分离,这是否是问题? –
@GerardoFurtado是的。哪个参数负责这个属性。 – zilcuanu