一. pyechart绘制世界地图(城市地图,热力图)
1.1 pyechart绘制世界地图
from pyecharts import options as opts
from pyecharts.charts import Map
from pyecharts.faker import Faker
import os
# 基础数据
value = [95.1, 23.2, 43.3, 66.4, 88.5]
attr = ["China", "Canada", "Brazil", "Russia", "United States"]
data = []
for index in range(len(attr)):
city_ionfo=[attr[index],value[index]]
data.append(city_ionfo)
c = (
Map()
.add("世界地图",data, "world")
.set_series_opts(label_opts=opts.LabelOpts(is_show=False))
.set_global_opts(
title_opts=opts.TitleOpts(title="世界地图示例"),
visualmap_opts=opts.VisualMapOpts(max_=200),
)
.render()
)
# 打开html
os.system("render.html")
1.2 pyechart绘制城市地图
# _*_ coding: utf-8 _*_
# !/usr/bin/python
"""
Author:mym
Create Date: -11:28
User: EDZ
description:
"""
from pyecharts import options as opts
from pyecharts.charts import Map
from pyecharts.faker import Faker
import os
class CityLocate:
def __init__(self):
self.province_distribution =
{
河南: 45.23, 北京: 37.56, 河北: 21, 辽宁: 12, 江西: 6, 上海: 20, 安徽: 10, 江苏: 16, 湖南: 9,
浙江: 13, 海南: 2, 广东: 22, 湖北: 8, 黑龙江: 11, 澳门: 1, 陕西: 11, 四川: 7, 内蒙古: 3,
重庆: 3, 云南: 6, 贵州: 2, 吉林: 3, 山西: 12, 山东: 11, 福建: 4, 青海: 1, 舵主科技,质量保证: 1,
天津: 1, 其他: 1
}
self.provinces = list(self.province_distribution.keys())
self.city_numbers = list(self.province_distribution.values())
def render_data(self):
c = (
Map().add("", [list(z) for z in zip(self.provinces, self.city_numbers)], "china")
.set_global_opts(title_opts=opts.TitleOpts(title="中国地图")).render()
)
os.system(render.html)
if __name__ == __main__:
# CityLocate().render_data()
1.3 pyecharts绘制热力图
from pyecharts import options as opts
from pyecharts.charts import Geo
from pyecharts.faker import Faker
from pyecharts.globals import ChartType
import os
# 基础数据
keys = [上海, 北京, 合肥, 哈尔滨, 广州, 成都, 无锡, 杭州, 武汉, 深圳, 西安, 郑州, 重庆, 长沙, 贵阳, 乌鲁木齐]
values = [4.07, 1.85, 4.38, 2.21, 3.53, 4.37, 1.38, 4.29, 4.1, 1.31, 3.92, 4.47, 2.40, 3.60, 1.2, 3.7]
c = (
Geo()
.add_schema(maptype="china")
.add(
"空气质量热力图",
[list(z) for z in zip(keys, values)],
type_=ChartType.EFFECT_SCATTER,
)
.set_series_opts(label_opts=opts.LabelOpts(is_show=False))
.set_global_opts(title_opts=opts.TitleOpts(title="全国主要城市空气质量热力图"))
.render()
)
# 打开html
os.system("render.html")