def get_total_confirm_map():
total_confirm_dict = get_api.get_total_confirm_dict(api_url) #分省统计确诊患者总数字典
total_confirm_list = [[x, total_confirm_dict[x]]
for x in list(total_confirm_dict)] #分省统计确诊患者总数列表
data_update_time = get_api.get_data_update_time(api_url) #api数据更新时间
total_confirm_map = ( #全国确诊统计图
Map(init_opts=opts.InitOpts()).add(
"确诊患者", total_confirm_list, "china").set_global_opts(
title_opts=opts.TitleOpts(
title="各省累计确诊患者数",
subtitle="数据更新时间：{}".format(data_update_time),
pos_right="center",
pos_top="5%",
title_link='/now_page/',
title_target='self'),
visualmap_opts=opts.VisualMapOpts(max_=1500),
legend_opts=opts.LegendOpts(is_show=False)))
total_confirm_map.chart_id = 'totalconfirmmap'
return total_confirm_map
def get_total_death_rate_bar():
death_rate_dict = get_api.get_death_rate_dict(api_url) #分省死亡率字典
data_update_time = get_api.get_data_update_time(api_url) #api数据更新时间
total_death_rate_bar = ( #各省死亡率图
Bar().add_xaxis(list(death_rate_dict.keys())[1:]).add_yaxis(
"死亡率%", [float(x) for x in death_rate_dict.values()][1:],
color='red').set_global_opts(
xaxis_opts=opts.AxisOpts(axislabel_opts=opts.LabelOpts(
rotate=-60)),
title_opts=opts.TitleOpts(
title="各省新冠肺炎患者死亡率(%)",
subtitle="数据更新时间：{}".format(data_update_time),
pos_top="0%",
pos_left='center'),
yaxis_opts=opts.AxisOpts(axislabel_opts=opts.LabelOpts(
formatter="{value}%")),
legend_opts=opts.LegendOpts(is_show=False)).set_series_opts(
label_opts=opts.LabelOpts(is_show=False)))
total_death_rate_bar.chart_id = 'totaldeathratebar'
return total_death_rate_bar
def get_now_confirm_map():
now_confirm_dict = get_api.get_now_confirm_dict(api_url) #分省剩余确诊患者字典
now_confirm_list_with_all_province = [[x, now_confirm_dict[x]]
for x in list(now_confirm_dict)
] #分省剩余确诊患者列表
data_update_time = get_api.get_data_update_time(api_url) #api数据更新时间
now_confirm_map = ( #全国剩余确诊统计图
Map(init_opts=opts.InitOpts()).add(
"确诊患者", now_confirm_list_with_all_province,
"china").set_global_opts(
title_opts=opts.TitleOpts(
title="当前各省确诊患者数",
subtitle="数据更新时间：{}".format(data_update_time),
pos_right="center",
pos_top="5%",
title_link='/',
title_target='self'),
visualmap_opts=opts.VisualMapOpts(max_=50),
legend_opts=opts.LegendOpts(is_show=False)))
now_confirm_map.chart_id = 'nowconfirmmap'
return now_confirm_map
def get_national_death_rate_liquid():
death_rate_dict = get_api.get_death_rate_dict(api_url) #分省死亡率字典
data_update_time = get_api.get_data_update_time(api_url) #api数据更新时间
national_death_rate_liquid = ( #全国死亡率liquid图
Liquid(init_opts=opts.InitOpts(width="400px", height="400px")).add(
"死亡率", [float(death_rate_dict['中国']) / 100],
is_outline_show=False,
center=["35%", "40%"],
label_opts=opts.LabelOpts(
font_size=50,
formatter=JsCode("""function (param) {
return (Math.floor(param.value * 10000) / 100) + '%';
}"""),
position="inside")).set_global_opts(title_opts=opts.TitleOpts(
title="新冠肺炎全国死亡率",
title_link='/death_page/',
title_target='self',
subtitle="数据更新时间：{}".format(data_update_time),
pos_left="15%",
pos_top="0%")))
national_death_rate_liquid.chart_id = 'nationaldeathrateliquid'
return national_death_rate_liquid
def get_now_confirm_pie():
now_confirm_dict = get_api.get_now_confirm_dict(api_url) #分省剩余确诊患者字典
now_confirm_list = [[x, now_confirm_dict[x]]
for x in list(now_confirm_dict)
if now_confirm_dict[x] != 0] #分省剩余确诊患者列表（省略无患者省份）
data_update_time = get_api.get_data_update_time(api_url) #api数据更新时间
now_confirm_pie = ( #当前确诊患者地域分布饼图
Pie(init_opts=opts.InitOpts(width="400px", height="400px")).add(
"",
now_confirm_list[1:],
center=["45%", "60%"],
).set_global_opts(
title_opts=opts.TitleOpts(
title="当前确诊患者地域分布",
subtitle="数据更新时间：{}".format(data_update_time),
pos_left="30%",
pos_top="0%"),
legend_opts=opts.LegendOpts(
orient="vertical", pos_left="85%",
pos_top='15%')).set_series_opts(label_opts=opts.LabelOpts(
formatter="{b}: {c}")))
now_confirm_pie.chart_id = 'nowconfirmpie'
return now_confirm_pie