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Python3 binding for `@AntV/G2` Plotting Library .

Project description

pyG2

Python3 binding for @AntV/G2 Plotting Library .

Install

  1. 从pypi安装

    pip install -U pip
    pip install g2
    
  2. 从源码安装

    pip install -U pip
    pip install git+https://github.com/Jasonsey/pyG2.git
    

Quick Start

from g2 import Chart


def example_interval():
    chart = Chart(container='container', width=640, height=480)
    chart.interval().data([
        {'genre': 'Sports', 'sold': 275},
        {'genre': 'Strategy', 'sold': 115},
        {'genre': 'Action', 'sold': 120},
        {'genre': 'Shooter', 'sold': 350},
        {'genre': 'Other', 'sold': 150},
    ]).encode('x', 'genre').encode('y', 'sold').encode('color', 'genre')
    chart.render()

    
example_interval()

img.png

更多例子可以通过g2_examples这个模块进行查看, 例如上面的例子可以通过下面的代码访问

from g2_examples.api import example_interval


example_interval()

Reference

  1. @AntV/G2官方文档
  2. @AntV/G2官方代码仓库
  3. PyG2Plot官方仓库

Attention

  1. 暂时不支持自定义js函数,因此参数中包含lambda函数的参数都暂时无法使用, 例如各种callback
  2. 参数里面如果传输component也暂时不支持,例如custom palette中的type. 主要影响各种custom组件
  3. 暂时不支持子图的创建,预计会在未来必要时维护该功能

TODO

  • dataclass自动转换
  • kwargs自动处理
  • xxx_ 参数名自动转 xxx
  • Tuple类型转转json时自动转List
  • G2模块依赖关系分析
  • 整理需要对外暴露的接口
  • 维护例子代码文档

Project details


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