def test_full_example():
data = [("广州", 45), ("漳州", 35), ("A市", 43)]
geo = Geo("全国主要城市空气质量", "data from pm2.5", **style.init_style)
coordinate = geo.get_coordinate("广州")
assert 2 == len(coordinate)
with assert_raises(ValueError):
geo.get_coordinate("A市", raise_exception=True)
attr, value = geo.cast(data)
with assert_raises(ValueError):
geo.add(
"",
attr,
value,
type="effectScatter",
is_random=True,
is_visualmap=True,
is_piecewise=True,
visual_text_color="#fff",
pieces=[
{"min": 0, "max": 13, "label": "0 < x < 13"},
{"min": 14, "max": 16, "label": "14 < x < 16"},
],
effect_scale=5,
)
geo.add_coordinate("A市", 119.3, 26.08)
geo.add(
"",
attr,
value,
type="effectScatter",
is_random=True,
is_visualmap=True,
is_piecewise=True,
visual_text_color="#fff",
pieces=[
{"min": 0, "max": 13, "label": "0 < x < 13"},
{"min": 14, "max": 16, "label": "14 < x < 16"},
],
effect_scale=5,
)
geo.render()
import json
from pyecharts import Geo
author_locations_file = './db/author_locations.json'
with open(author_locations_file, 'r', encoding='utf-8') as file_obj:
author_locations = json.load(file_obj)
author = '杜甫'
locations = [location for location in author_locations[author] if location != []]
location_names = [location[0] for location in locations]
geo = Geo(author + '足迹图', title_pos='center', title_top='top', title_text_size=15, width=700, height=700)
for location in locations:
geo.add_coordinate(location[0], location[3], location[2])
geo.add('', location_names, range(len(locations)), maptype='china', geo_normal_color='white',
geo_emphasis_color='skyblue', symbol_size=7, is_visualmap=True, is_label_show=False,
label_text_color='black', label_text_size=7, label_formatter='{b}')
geo.add("",
location_names, range(len(locations), maptype="china", geo_normal_color='white', geo_emphasis_color='skyblue', symbol_size=7,
is_visualmap=False,
is_label_show=True,
label_text_color='black',
label_text_size=7,
label_formatter='{b}')
geo.render("dufu.html")
from pyecharts import Geo
data = [('广州', 45), ('漳州', 135), ('A市', 43), ('郑州', 200), ('商城', 5)]
# geo = Geo("全国主要城市空气质量", "data from pm2.5", **style.init_style)
# geo = Geo("全国主要城市空气质量", "data from pm2.5")
geo = Geo("全国主要城市空气质量",
"data from pm2.5",
title_color="#fff",
title_pos="center",
width=800,
height=400,
background_color='#404a59')
attr, value = geo.cast(data)
geo.add_coordinate("商城", 115.42, 31.81) # 数据仅供示例/
geo.add_coordinate('A市', 119.3, 26.08) # 添加 pyecharts 未提供的城市地理坐标
geo.add(
"全国主要城市空气质量",
attr,
value,
type="effectScatter",
is_random=True,
is_visualmap=True,
is_piecewise=True,
# symbol_size=10,
# maptype='china',
visual_text_color="#fff",
pieces=[
{
"min": 0,
"max": 50,