def geo_echart_countries_js() -> Geo:
register_url("https://echarts-maps.github.io/echarts-countries-js/")
geo = (
Geo()
.add_schema(maptype="瑞士")
.set_global_opts(title_opts=opts.TitleOpts(title="瑞士"))
)
return geo
def test_register_url(fake):
current_path = os.path.dirname(__file__)
with open(
os.path.join(current_path, "fixtures", "registry.json"), encoding="utf8"
) as f:
fake.return_value = f
register_url("fake_url")
eq_(
EXTRA,
{
"https://echarts-maps.github.io/echarts-china-cities-js/js/": {
"安庆": ["shape-with-internal-borders/an1_hui1_an1_qing4", "js"]
}
},
)
def test_register_url(fake):
current_path = os.path.dirname(__file__)
fake_registry = os.path.join(current_path, "fixtures", "registry.json")
file_name = ["shape-with-internal-borders/an1_hui1_an1_qing4", "js"]
with open(fake_registry, encoding="utf8") as f:
fake.return_value = f
register_url("http://register.url/is/used")
assert_equal(
EXTRA,
{
"http://register.url/is/used/js/": {
"安庆": file_name,
"English Name": file_name,
}
},
)
def get_map_base(self, _data):
'''
plot geo-VisualMap
:param _data: gps对应的城市分布(dataframe)
:return: 热点图
'''
register_url(self.echarts_url)
c_map = Map(init_opts=opts.InitOpts(
width="1000px", height="600px", page_title='', bg_color=''))
c_map.add(series_name=self.series_name,
data_pair=_data,
maptype=self.country)
c_map.set_series_opts(label_opts=opts.LabelOpts(is_show=False))
c_map.set_global_opts(
title_opts=opts.TitleOpts(title="Map-VisualMap"),
visualmap_opts=opts.VisualMapOpts(max_=self.threshold_plot))
return c_map
def geo_base() -> Map:
register_url("https://echarts-maps.github.io/echarts-countries-js/")
c = (
Map()
.add("South Atlantic",(list(z) for z in zip(MapSA,dataSA)),maptype = "美国", is_map_symbol_show = False)
.add("Pacific", (list(z) for z in zip(MapPaci, dataPaci)), maptype="美国", is_map_symbol_show=False)
.add("East North Central", (list(z) for z in zip(MapENC, dataENC)), maptype="美国", is_map_symbol_show=False)
.add("East South Central", (list(z) for z in zip(MapESC, dataESC)), maptype="美国", is_map_symbol_show=False)
.add("West South Central", (list(z) for z in zip(MapWSC, dataWSC)), maptype="美国", is_map_symbol_show=False)
.add("West North Central", (list(z) for z in zip(MapWNC, dataWNC)), maptype="美国", is_map_symbol_show=False)
.add("New England", (list(z) for z in zip(MapNE, dataNE)), maptype="美国", is_map_symbol_show=False)
.add("Mountain", (list(z) for z in zip(MapMou, dataMou)), maptype="美国", is_map_symbol_show=False)
.add("Middle Atlantic", (list(z) for z in zip(MapMA, dataMA)), maptype="美国", is_map_symbol_show=False)
.set_series_opts(label_opts=opts.LabelOpts(is_show=False))
.set_global_opts(
visualmap_opts=opts.VisualMapOpts(),
# title_opts=opts.TitleOpts(title="Geo-基本示例"),
)
)
return c
def get_geo_base(self, _data):
'''
plot geo-HeatMap
:param _data: gps对应的城市分布(dataframe)
:return: geo城市分布图
'''
register_url(self.echarts_url)
geo = Geo(init_opts=opts.InitOpts(width="1000px",
height="600px",
page_title=self.country,
bg_color=''))
geo.add_schema(maptype=self.country)
for _city, _gps in self.geo_dict.items():
geo.add_coordinate(name=_city, longitude=_gps[0], latitude=_gps[1])
geo.add(series_name=self.series_name,
data_pair=_data,
type_=ChartType.HEATMAP)
geo.set_series_opts(label_opts=opts.LabelOpts(is_show=False))
geo.set_global_opts(
visualmap_opts=opts.VisualMapOpts(max_=self.threshold_plot),
title_opts=opts.TitleOpts(title="Geo-HeatMap"))
return geo
import ssl
import pyecharts.options as opts
from pyecharts.charts import Map
from pyecharts.datasets import register_url
"""
Gallery 使用 pyecharts 1.1.0 和 echarts-china-cities-js
参考地址: https://echarts.baidu.com/examples/editor.html?c=map-HK
"""
ssl._create_default_https_context = ssl._create_unverified_context
# 与 pyecharts 注册，当画香港地图的时候，用 echarts-china-cities-js
register_url("https://echarts-maps.github.io/echarts-china-cities-js")
WIKI_LINK = (
"http://zh.wikipedia.org/wiki/"
"%E9%A6%99%E6%B8%AF%E8%A1%8C%E6%94%BF%E5%8D%80%E5%8A%83#cite_note-12")
MAP_DATA = [
["中西区", 20057.34],
["湾仔", 15477.48],
["东区", 31686.1],
["南区", 6992.6],
["油尖旺", 44045.49],
["深水埗", 40689.64],
["九龙城", 37659.78],
["黄大仙", 45180.97],
["观塘", 55204.26],
["葵青", 21900.9],
["荃湾", 4918.26],
["屯门", 5881.84],
["元朗", 4178.01],
["北区", 2227.92],
from pyecharts import options as opts
from pyecharts.charts import Geo
from pyecharts.datasets import register_url
register_url("https://echarts-maps.github.io/echarts-countries-js/")
g = Geo().add_schema(maptype="瑞士").set_global_opts(title_opts=opts.TitleOpts(
title="瑞士"))
g.render()
def get_day_chart(self, date: str):
names, english_names, values, top10_names, top10_values = self.get_one_day_data(
date)
if sum(values) == 0:
raise ZeroDivisionError
if self.maptype == 'world':
min_data, max_data = 0, max(values)
elif self.maptype == 'china-cities':
min_data, max_data = 0, 3000
else:
min_data, max_data = 0, 5000
data_mark = [0] * len(self.dates)
names_ = english_names if self.maptype == 'world' else names
if self.maptype == '美国':
try:
register_url(
"https://echarts-maps.github.io/echarts-countries-js/")
except Exception:
import ssl
ssl._create_default_https_context = ssl._create_unverified_context
register_url(
"https://echarts-maps.github.io/echarts-countries-js/")
map_chart = (Map().add(
series_name="",
data_pair=[list(z) for z in zip(names_, values)],
maptype=self.maptype,
is_map_symbol_show=False,
zoom=1).set_series_opts(label_opts=opts.LabelOpts(
is_show=False)).set_global_opts(title_opts=opts.TitleOpts(
title=f"{date}: " + self.map_title,
pos_left='35%',
pos_top="2%",
title_textstyle_opts=opts.TextStyleOpts(color='white')), ))
line_chart = (
Line().add_xaxis(self.cum_dates).add_yaxis(
series_name="",
y_axis=self.cum_values,
markpoint_opts=opts.MarkPointOpts(
data=[opts.MarkPointItem(type_="max")])).set_series_opts(
label_opts=opts.LabelOpts(is_show=False)).
set_global_opts(
# xaxis_opts=opts.AxisOpts(axislabel_opts=opts.LabelOpts(is_show=False)),
# yaxis_opts=opts.AxisOpts(axislabel_opts=opts.LabelOpts(is_show=False)),
title_opts=opts.TitleOpts(
title=self.line_title,
pos_left="5%",
pos_top="2%",
title_textstyle_opts=opts.TextStyleOpts(color='white'))))
bar_x_data = top10_names[::-1]
bar_y_data = [{
"name": name,
"value": value
} for name, value in zip(top10_names, top10_values)][::-1]
bar = (
Bar().add_xaxis(xaxis_data=bar_x_data).add_yaxis(
series_name="",
yaxis_data=bar_y_data,
label_opts=opts.LabelOpts(is_show=True,
position="right",
formatter="{b} : {c}"),
).reversal_axis().set_global_opts(
# xaxis_opts=opts.AxisOpts(axislabel_opts=opts.LabelOpts(is_show=False)),
# yaxis_opts=opts.AxisOpts(axislabel_opts=opts.LabelOpts(is_show=False)),
title_opts=opts.TitleOpts(
title=self.bar_title,
pos_left="5%",
pos_top="50%",
title_textstyle_opts=opts.TextStyleOpts(color='white')),
tooltip_opts=opts.TooltipOpts(is_show=False),
visualmap_opts=opts.VisualMapOpts(
is_calculable=True,
dimension=0,
pos_right="5%",
pos_top="top",
range_text=["High", "Low"],
range_color=["lightskyblue", "yellow", "orangered"],
textstyle_opts=opts.TextStyleOpts(color="#ddd"),
min_=min_data,
max_=max_data,
),
))
sum_ = sum(values)
pie_data = [[name, '%.2f' % (value / sum_)]
for name, value in zip(top10_names, top10_values)]
rest_value = 1 - sum(top10_values) / sum_
pie_data.append(["其他", '%.2f' % rest_value])
if self.maptype == 'world':
center = ["68%", "87%"]
pos_left = "62%"
pos_top = "65%"
elif self.maptype == 'china-cities':
center = ["82%", "83%"]
pos_left = "76%"
pos_top = "65%"
elif self.maptype == 'china':
center = ["85%", "63%"]
pos_left = "80%"
pos_top = "43%"
else:
center = ["85%", "85%"]
pos_left = "79%"
pos_top = "65%"
pie = (Pie().add(
series_name="",
data_pair=pie_data,
radius=["12%", "20%"],
center=center,
itemstyle_opts=opts.ItemStyleOpts(border_width=1,
border_color="rgba(0,0,0,0.3)"),
).set_global_opts(
title_opts=opts.TitleOpts(
title=self.pie_title,
pos_left=pos_left,
pos_top=pos_top,
title_textstyle_opts=opts.TextStyleOpts(color='white')),
tooltip_opts=opts.TooltipOpts(is_show=True, formatter="{b} {c}%"),
legend_opts=opts.LegendOpts(is_show=False),
).set_series_opts(label_opts=opts.LabelOpts(formatter="{b}: {c}")))
grid_chart = (Grid(init_opts=opts.InitOpts(page_title=date)).add(
bar,
grid_opts=opts.GridOpts(pos_left="10",
pos_right="80%",
pos_top="55%",
pos_bottom="1%"),
).add(
line_chart,
grid_opts=opts.GridOpts(pos_left="10",
pos_right="80%",
pos_top="10%",
pos_bottom="55%"),
).add(pie, grid_opts=opts.GridOpts()).add(
map_chart, grid_opts=opts.GridOpts(pos_left="50%")))
return grid_chart
from pyecharts import options as opts
from pyecharts.charts import Geo
from pyecharts.datasets import register_url
register_url("https://echarts-maps.github.io/The-Forbidden-City-Demo")
g = (Geo().add_schema(maptype="The Forbidden City").set_global_opts(
title_opts=opts.TitleOpts(title="The Forbidden City in Beijing"), ))
g.render()
def geo_echart_china_js():
register_url("https://echarts-maps.github.io/echarts-china-counties-js/")
geo = (Geo().add_schema(maptype="海淀区").set_global_opts(
title_opts=opts.TitleOpts(title="海淀区")))
geo.render()
