小白学Python(14)——pyecharts 绘制树形图表 Tree
内容导读
互联网集市收集整理的这篇技术教程文章主要介绍了小白学Python(14)——pyecharts 绘制树形图表 Tree,小编现在分享给大家,供广大互联网技能从业者学习和参考。文章包含3865字,纯文字阅读大概需要6分钟。
内容图文
![小白学Python(14)——pyecharts 绘制树形图表 Tree](/upload/InfoBanner/zyjiaocheng/735/192c914ecb144173ab83975535fba173.jpg)
Tree-基本示例
1 import json 2 import os 3 4 from pyecharts import options as opts 5 from pyecharts.charts import Page, Tree 6 7 data = [ 8 { 9 "children": [ 10 {"name": "B"}, 11 { 12 "children": [ 13 {"children": [{"name": "I"}], "name": "E"}, 14 {"name": "F"}, 15 ], 16 "name": "C", 17 }, 18 { 19 "children": [ 20 {"children": [{"name": "J"}, {"name": "K"}], "name": "G"}, 21 {"name": "H"}, 22 ], 23 "name": "D", 24 }, 25 ], 26 "name": "A", 27 } 28 ] 29 30 tree=( 31 Tree() 32 .add("", data) 33 .set_global_opts(title_opts=opts.TitleOpts(title="Tree-基本示例")) 34 ) 35 36 tree.render()
1 import json 2 import os 3 4 from pyecharts import options as opts 5 from pyecharts.charts import Page, Tree 6 7 data = [ 8 { 9 "children": [ 10 {"name": "B"}, 11 { 12 "children": [ 13 {"children": [{"name": "I"}], "name": "E"}, 14 {"name": "F"}, 15 ], 16 "name": "C", 17 }, 18 { 19 "children": [ 20 {"children": [{"name": "J"}, {"name": "K"}], "name": "G"}, 21 {"name": "H"}, 22 ], 23 "name": "D", 24 }, 25 ], 26 "name": "A", 27 } 28 ] 29 30 31 32 tree=( 33 Tree() 34 .add("", data,orient="RL") 35 .set_global_opts(title_opts=opts.TitleOpts(title="Tree-左右方向")) 36 ) 37 tree.render()
更改orient="TB"/"BT"分别为上下,下上
Tree-Layout
1 import json 2 import os 3 4 from pyecharts import options as opts 5 from pyecharts.charts import Page, Tree 6 7 data = [ 8 { 9 "children": [ 10 {"name": "B"}, 11 { 12 "children": [ 13 {"children": [{"name": "I"}], "name": "E"}, 14 {"name": "F"}, 15 ], 16 "name": "C", 17 }, 18 { 19 "children": [ 20 {"children": [{"name": "J"}, {"name": "K"}], "name": "G"}, 21 {"name": "H"}, 22 ], 23 "name": "D", 24 }, 25 ], 26 "name": "A", 27 } 28 ] 29 30 tree=( 31 Tree() 32 .add("",data,collapse_interval=2, layout="radial") 33 .set_global_opts(title_opts=opts.TitleOpts(title="Tree-Layout")) 34 ) 35 tree.render()
TreeMap-基本示例
1 import json 2 import os 3 4 from pyecharts import options as opts 5 from pyecharts.charts import Page, TreeMap 6 7 data = [ 8 {"value": 40, "name": "我是A"}, 9 { 10 "value": 180, 11 "name": "我是B", 12 "children": [ 13 { 14 "value": 76, 15 "name": "我是B.children", 16 "children": [ 17 {"value": 12, "name": "我是B.children.a"}, 18 {"value": 28, "name": "我是B.children.b"}, 19 {"value": 20, "name": "我是B.children.c"}, 20 {"value": 16, "name": "我是B.children.d"}, 21 ], 22 } 23 ], 24 }, 25 ] 26 27 treemap = ( 28 TreeMap() 29 .add("演示数据", data) 30 .set_global_opts(title_opts=opts.TitleOpts(title="TreeMap-基本示例")) 31 ) 32 33 34 treemap.render()
内容总结
以上是互联网集市为您收集整理的小白学Python(14)——pyecharts 绘制树形图表 Tree全部内容,希望文章能够帮你解决小白学Python(14)——pyecharts 绘制树形图表 Tree所遇到的程序开发问题。 如果觉得互联网集市技术教程内容还不错,欢迎将互联网集市网站推荐给程序员好友。
内容备注
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 gblab@vip.qq.com 举报,一经查实,本站将立刻删除。
内容手机端
扫描二维码推送至手机访问。