快速掌握 pyecharts 十种酷炫图表

from pyecharts import charts

# 仪表盘
gauge = charts.Gauge()
gauge.add( Python小例子 , [( Python机器学习 , 30), ( Python基础 , 70.),
                        ( Python正则 , 90)])
gauge.render(path="./data/仪表盘.html")
print( ok )

from pyecharts import options as opts
from pyecharts.charts import Funnel, Page
from random import randint

def funnel_base() -> Funnel:
    c = (
        Funnel()
        .add("豪车", [list(z) for z in zip([ 宝马 ,  法拉利 ,  奔驰 ,  奥迪 ,  大众 ,  丰田 ,  特斯拉 ],
                                         [randint(1, 20) for _ in range(7)])])
        .set_global_opts(title_opts=opts.TitleOpts(title="豪车漏斗图"))
    )
    return c
    
funnel_base().render( ./img/car_funnel.html )
print( ok )

import datetime
import random

from pyecharts import options as opts
from pyecharts.charts import Calendar


def calendar_interval_1() -> Calendar:
    begin = datetime.date(2019, 1, 1)
    end = datetime.date(2019, 12, 27)
    data = [
        [str(begin + datetime.timedelta(days=i)), random.randint(1000, 25000)]
        for i in range(0, (end - begin).days + 1, 2)  # 隔天统计
    ]

    calendar = (
        Calendar(init_opts=opts.InitOpts(width="1200px")).add(
            "", data, calendar_opts=opts.CalendarOpts(range_="2019"))
        .set_global_opts(
            title_opts=opts.TitleOpts(title="Calendar-2019年步数统计"),
            visualmap_opts=opts.VisualMapOpts(
                max_=25000,
                min_=1000,
                orient="horizontal",
                is_piecewise=True,
                pos_top="230px",
                pos_left="100px",
            ),
        )
    )
    return calendar


calendar_interval_1().render( ./img/calendar.html )
print( ok )

import json
import os

from pyecharts import options as opts
from pyecharts.charts import Graph, Page


def graph_base() -> Graph:
    nodes = [
        {"name": "cus1", "symbolSize": 10},
        {"name": "cus2", "symbolSize": 30},
        {"name": "cus3", "symbolSize": 20}
    ]
    links = []
    for i in nodes:
        if i.get( name ) ==  cus1 :
            continue
        for j in nodes:
            if j.get( name ) ==  cus1 :
                continue
            links.append({"source": i.get("name"), "target": j.get("name")})
    c = (
        Graph()
        .add("", nodes, links, repulsion=8000)
        .set_global_opts(title_opts=opts.TitleOpts(title="customer-influence"))
    )
    return c

from pyecharts import options as opts
from pyecharts.charts import Liquid, Page
from pyecharts.globals import SymbolType


def liquid() -> Liquid:
    c = (
        Liquid()
        .add("lq", [0.67, 0.30, 0.15])
        .set_global_opts(title_opts=opts.TitleOpts(title="Liquid"))
    )
    return c


liquid().render( ./img/liquid.html )

from pyecharts import options as opts
from pyecharts.charts import Pie
from random import randint

def pie_base() -> Pie:
    c = (
        Pie()
        .add("", [list(z) for z in zip([ 宝马 ,  法拉利 ,  奔驰 ,  奥迪 ,  大众 ,  丰田 ,  特斯拉 ],
                                       [randint(1, 20) for _ in range(7)])])
        .set_global_opts(title_opts=opts.TitleOpts(title="Pie-基本示例"))
        .set_series_opts(label_opts=opts.LabelOpts(formatter="{b}: {c}"))
    )
    return c

pie_base().render( ./img/pie_pyecharts.html )

import random
from pyecharts import options as opts
from pyecharts.charts import Page, Polar

def polar_scatter0() -> Polar:
    data = [(alpha, random.randint(1, 100)) for alpha in range(101)] # r = random.randint(1, 100)
    print(data)
    c = (
        Polar()
        .add("", data, type_="bar", label_opts=opts.LabelOpts(is_show=False))
        .set_global_opts(title_opts=opts.TitleOpts(title="Polar"))
    )
    return c


polar_scatter0().render( ./img/polar.html )

from pyecharts import options as opts
from pyecharts.charts import Page, WordCloud
from pyecharts.globals import SymbolType


words = [
    ("Python", 100),
    ("C++", 80),
    ("Java", 95),
    ("R", 50),
    ("JavaScript", 79),
    ("C", 65)
]


def wordcloud() -> WordCloud:
    c = (
        WordCloud()
        # word_size_range: 单词字体大小范围
        .add("", words, word_size_range=[20, 100], shape= cardioid )
        .set_global_opts(title_opts=opts.TitleOpts(title="WordCloud"))
    )
    return c


wordcloud().render( ./img/wordcloud.html )

from pyecharts import options as opts
from pyecharts.charts import Bar
from random import randint


def bar_series() -> Bar:
    c = (
        Bar()
        .add_xaxis([ 宝马 ,  法拉利 ,  奔驰 ,  奥迪 ,  大众 ,  丰田 ,  特斯拉 ])
        .add_yaxis("销量", [randint(1, 20) for _ in range(7)])
        .add_yaxis("产量", [randint(1, 20) for _ in range(7)])
        .set_global_opts(title_opts=opts.TitleOpts(title="Bar的主标题", subtitle="Bar的副标题"))
    )
    return c


bar_series().render( ./img/bar_series.html )

import random
from pyecharts import options as opts
from pyecharts.charts import HeatMap


def heatmap_car() -> HeatMap:
    x = [ 宝马 ,  法拉利 ,  奔驰 ,  奥迪 ,  大众 ,  丰田 ,  特斯拉 ]
    y = [ 中国 , 日本 , 南非 , 澳大利亚 , 阿根廷 , 阿尔及利亚 , 法国 , 意大利 , 加拿大 ]
    value = [[i, j, random.randint(0, 100)]
             for i in range(len(x)) for j in range(len(y))]
    c = (
        HeatMap()
        .add_xaxis(x)
        .add_yaxis("销量", y, value)
        .set_global_opts(
            title_opts=opts.TitleOpts(title="HeatMap"),
            visualmap_opts=opts.VisualMapOpts(),
        )
    )
    return c

heatmap_car().render( ./img/heatmap_pyecharts.html )

（完）
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