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* Format: code * Remove: #coding=utf-8 * Add: 新增示例以及数据 json 文件 * Update: 移除 List 使用 Sequence 代替，移除 instance 判断 * Update: 修复 Geo Lines 线条丢失的问题 * Remove: 移除 Mark* data 类型判断 * Update: js_functions/bmap_js_funtions 分开处理 * Update: 解决 Grid 图 title 不为 List 的问题 * Update: self.color 对外暴露 * Test: 完善测试 * Update: 更新测试和示例 * Fix: test * Fix: 修复 Grid 不能正常渲染主题以及标题的问题 * Add: Bar 图新增 gap 参数 * Add: example * Update: 百度地图 ak 保存至环境变量中
62 lines
1.7 KiB
Python
62 lines
1.7 KiB
Python
import json
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import os
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from example.commons import Collector
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from pyecharts import options as opts
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from pyecharts.charts import Page, Sankey
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C = Collector()
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@C.funcs
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def sankey_base() -> Sankey:
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nodes = [
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{"name": "category1"},
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{"name": "category2"},
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{"name": "category3"},
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{"name": "category4"},
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{"name": "category5"},
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{"name": "category6"},
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]
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links = [
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{"source": "category1", "target": "category2", "value": 10},
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{"source": "category2", "target": "category3", "value": 15},
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{"source": "category3", "target": "category4", "value": 20},
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{"source": "category5", "target": "category6", "value": 25},
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]
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c = (
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Sankey()
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.add(
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"sankey",
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nodes,
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links,
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linestyle_opt=opts.LineStyleOpts(opacity=0.2, curve=0.5, color="source"),
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label_opts=opts.LabelOpts(position="right"),
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)
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.set_global_opts(title_opts=opts.TitleOpts(title="Sankey-基本示例"))
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)
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return c
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@C.funcs
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def sankey_offical() -> Sankey:
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with open(os.path.join("fixtures", "energy.json"), "r", encoding="utf-8") as f:
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j = json.load(f)
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c = (
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Sankey()
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.add(
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"sankey",
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nodes=j["nodes"],
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links=j["links"],
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linestyle_opt=opts.LineStyleOpts(opacity=0.2, curve=0.5, color="source"),
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label_opts=opts.LabelOpts(position="right"),
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)
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.set_global_opts(title_opts=opts.TitleOpts(title="Sankey-官方示例"))
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)
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return c
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Page().add(*[fn() for fn, _ in C.charts]).render()
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