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Deprecated. Use PyEcharts instead. https://github.com/pyecharts/pyecharts

Python 88.49% Makefile 11.51%

echarts-python's Introduction

Echarts for Python

An unofficial Echarts options generator with Python.

Free software: MIT license
Documentation: http://echarts-python.readthedocs.io/en/stable/ (NOT Ready)
Online demo: https://yufeiminds.github.io/echarts-python/ (NOT Ready)

This repo still on developing (ALPHA), DON'T USE IT IN PRODUCTION.

Installation

Installing echarts-python with pip :

$ pip install echarts-python

Current version for Echarts 3.1.6

Basic Usage

from echarts import Echart, Legend, Bar, Axis

chart = Echart('GDP', 'This is a fake chart')
chart.use(Bar('China', [2, 3, 4, 5]))
chart.use(Legend(['GDP']))
chart.use(Axis('category', 'bottom', data=['Nov', 'Dec', 'Jan', 'Feb']))

The chart.json property will be

{
    "title": {
        "text": "GDP",
        "subtext": "This is a fake chart"
    },
    "series": [
        {
            "type": "bar",
            "data": [
                2,
                3,
                4,
                5
            ],
            "name": "China"
        }
    ],
    "legend": {
        "y": "top",
        "x": "center",
        "data": [
            "GDP"
        ],
        "orient": "horizontal"
    },
    "xAxis": [
        {
            "position": "bottom",
            "data": [
                "Nov",
                "Dec",
                "Jan",
                "Feb"
            ],
            "type": "category"
        }
    ],
    "yAxis": {}
}

on Mac OSX, you also can execute :

chart.plot()

and invoke a browser to display the chart.

Contribution

This package authored by Hsiaoming Yang <[email protected]> in 2014.

If you have any question or want to improve this repository, welcome to create an issue or pull requests .

This repo is maintained by Yufei Li <[email protected]> now, you can also send a email to me.

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echarts-python's Issues

legent not shown

怎么将figure 保存成矢量图

你好，我想问一下怎么将生成的figure保存成矢量图呢？多谢🙏

Could not be installed with pip

Are you sure this can be installed by pip?

$ pip install echarts-python
Collecting echarts-python
  Could not find a version that satisfies the requirement echarts-python (from versions: )
No matching distribution found for echarts-python

$ pip search echarts
eea.googlecharts (14.9)            - Configurator for GoogleCharts
django-googlecharts (1.0-alpha-1)  - Django template tags to generate charts
                                     using the Google chart API.

求Tree函数例子，画树状图

中文乱码

你好。
请问一下中文乱码需要怎么处理了？

Add IPython notebook inline plot

It will be great if we add a inline plot in IPython notebook, by returning HTML page in cell's output area.

Complete all options.

How to set the width

Hi， I am using the library, but i find the figure generated alway fit the screen, I want it become smaller. But I don't know the way. Please help me， thanks

windows下这是什么情况python3.5

Create samples for providing chart-code mapping

Samples folder like this:

├── samples
│   ├── index.html
│   ├── index.js
│   ├── index.py
│   ├── package.json
│   ├── static
│   │   └── build.js
│   └── webpack.config.js

怎么设置 "yAxis": {} 呢？

我需要添加怎么设置 "yAxis": 属性

python3 调用echart.plot()会报错

TypeError: a bytes-like object is required, not 'str'

How to use echart in python?

how to use echart with flask and show charts in webpages;
do you have a demo ?
thanks

Bad link addresses in readme

Hey, thanks for your contribution to ECharts family. 😄

The links https://echarts-python.readthedocs.com/en/ and https://yufeiminds.github.io/echarts-python/ are broken. Please fix it.

Thanks.

sample文件夹里的例子可以在win7下运行吗

samples文件夹里的例子可以在win7下运行吗？
我运行 python index.py之后，用浏览器打开
http://localhost:5000
显示 404 Not Found

UnicodeDecodeError

# -*- coding: utf-8 -*-
from echarts import Echart, Legend, Bar, Axis
chart = Echart(u'GDP',u'This is a fake chart')
chart.use(Bar('China',[2, 3, 4, 5]))
chart.use(Legend(['GDP']))
chart.use(Axis('category', 'bottom', data=['Nov', 'Dec', 'Jan', 'Feb']))
chart.plot()

报错：

Traceback (most recent call last):
  File "C:\Program Files\Python36\echats.py", line 8, in <module>
    chart.plot()
  File "C:\Program Files\Python36\lib\site-packages\echarts\__init__.py", line 105, in plot
    fobj.write(self._html())
  File "C:\Program Files\Python36\lib\site-packages\echarts\__init__.py", line 95, in _html
    template = f.read()
UnicodeDecodeError: 'gbk' codec can't decode byte 0xa4 in position 250: illegal multibyte sequence

按提示改了下：~Python36\lib\site-packages\echarts_init_.py -->

def _html(self):
        with open(os.path.join(os.path.dirname(__file__), u'plot.j2'),'rb') as f:
            template = f.read()
            return template.replace(bytes('{{ opt }}',encoding='utf-8'),bytes(json.dumps(self.json, indent=4),encoding='utf-8'))

然后正常运行;

请问下楼主如何生成本地的json文件呢？

问题1：
chart.json报错：TypeError: a bytes-like object is required, not 'str'
问题2：
如何将生成文件保存为本地json文件？
多谢楼主