python第三方庫pyecharts庫使用


1.安裝要注意版本,默認pip install pyecharts安裝的是最高版本,導入要使用最新的from pyecharts.charts import Bars

如要指定版本安裝需要pip wheel

pip install pyecharts==0.1.9.4

安裝完成后pip list--查看已安裝庫的列表

2.注意在本項目或是其他的文件夾中是否 存在有pyecharts命名的py文件,有執行from pyecharts import Bars 就會報ImportError: cannot import name 'Bar' from 'pyecharts'的錯誤

一、柱狀圖

from pyecharts import Bar
data=['羊毛衫','高跟鞋','褲子','襯衫','短袖']
v1=[5,24,5,65,4]
bar=Bar('我的第一個圖表')
bar.add('一品樓銷售情況',data,v1)
# bar.print_echarts_options() # 該行只為了打印配置項,方便調試時使用
#bar.show_config()
bar.render(r'C:/Users/xqhu/Desktop/pyechartstest.html')#生成本地html文件
View Code

 

from pyecharts import Bar
data=['羊毛衫','高跟鞋','褲子','襯衫','短袖']
v1=[5,24,5,65,4]
v2=[16,33,11,0,1]
bar=Bar('我的第一個圖表')
bar.add('商家1',data,v1,is_label_show=True)
bar.add('商家2',data,v2,is_label_show=True)
bar.render(r'C:/Users/xqhu/Desktop/pyechartstest.html')#生成本地html文件
View Code

 

 

 

 

from pyecharts import Bar
data=['羊毛衫','高跟鞋','褲子','襯衫','短袖']
v1=[5,24,5,65,4]
v2=[16,33,11,0,1]
bar=Bar('我的第一個圖表')
bar.add('商家1',data,v1,is_convert=True)
bar.add('商家2',data,v2,is_convert=True)
#bar.add('商家2',data,v2)
bar.render(r'C:/Users/xqhu/Desktop/pyechartstest.html')#生成本地html文件
View Code

 

 

二、餅圖

 

from pyecharts import Pie
data=['羊毛衫','高跟鞋','褲子','襯衫','短袖']
v1=[5,24,5,65,4]
pie=Pie('各產品銷售情況')
pie.add('',data,v1,is_label_show=True)
pie.render(r'C:/Users/xqhu/Desktop/pyechartstest.html')#生成本地html文件
View Code

 

 

 

from pyecharts import Pie
data=['羊毛衫','高跟鞋','褲子','襯衫','短袖']
v1=[5,24,5,65,4]
pie=Pie('各產品銷售情況',title_pos='center')
pie.add('',data,v1,label_text_color=None,is_label_show=True
        legend_pos='left',legend_orient='vertical',radius=[10,60])
#label_text_color指定餅圖字體的顏色,is_label_show指定餅圖上展示百分比
#legend_pos指定種類圖標靠左,legend_orient指定種類圖標向下排列
#radius指定空心圓
pie.render(r'C:/Users/xqhu/Desktop/pyechartstest.html')#生成本地html文件
View Code

 

 

 三、散點圖

from pyecharts import Scatter
v1=[10,20,30,40,50,60]
v2=[10,20,30,40,50,60]
scatter=Scatter("散點圖示例")
scatter.add("A",v1,v2)
scatter.add("B",v1[::-1],v2)
scatter
View Code

四、儀表盤

from pyecharts import Gauge
gauge=Gauge("業務指標完成率—儀表盤")
gauge.add("業務指標","完成率",66.66)
gauge
View Code

五、熱力圖

import random
from pyecharts import HeatMap
x_axis=[
 "12a","1a","2a","3a","4a","5a","6a","7a","8a","9a","10a","11a",
 "12p","1p","2p","3p","4p","5p","6p","7p","8p","9p","10p","11p",]
y_axis=[
 "Saturday","Friday","Thursday","Wednesday","Tuesday","Monday","Sunday"]
data=[[i,j,random.randint(0,50)] for i in range(24) for j in range(7)]
heatmap=HeatMap()
heatmap.add("熱力圖直角坐標系",x_axis,y_axis,data,is_visualmap=True,
   visual_text_color="#000",visual_orient="horizontal")
heatmap
View Code

六、漏斗圖

from pyecharts import Funnel
attr=["潛在","接觸","意向","明確","投入","談判","成交"]
value=[140,120,100,80,60,40,20]
funnel=Funnel("銷售管理分析漏斗圖")
funnel.add("商品",attr,value,is_label_show=True,
   label_pos="inside",label_text_color="#fff")
funnel.render(r'C:/Users/xqhu/Desktop/pyechartstest.html')#生成本地html文件
View Code

 

 七、詞雲圖

from pyecharts import WordCloud
name=[
 "Sam s Club","Macys","Amy Schumer","Jurassic World","Charter Communications",
 "Chick Fil A","Planet Fitness","Pitch Perfect","Express","Home","Johnny Depp",
 "Lena Dunham","Lewis Hamilton","KXAN","Mary Ellen Mark","Farrah Abraham",
 "Rita Ora","Serena Williams","NCAA baseball tournament","Point Break"
]
value=[
 10000,6181,4386,4055,2467,2244,1898,1484,1112,
 965,847,582,555,550,462,366,360,282,273,265]
wordcloud=WordCloud(width=1300,height=620)
wordcloud.add("",name,value,word_size_range=[20,100])
wordcloud
View Code

八、折線圖

from pyecharts import Line
line=Line("折線圖",width=1200)
attr=["周一","周二","周三","周四","周五","周六","周日"]
line.add("最高氣溫",attr,[11,11,15,13,12,13,10],
  mark_point=["max","min"],mark_line=["average"])
line.add("最低氣溫",attr,[1,-2,2,5,3,2,0],
  mark_point=["max","min"],mark_line=["average"],
  legend_pos="20%")
line.render(r'C:/Users/xqhu/Desktop/pyechartstest.html')#生成本地html文件
View Code

 九、組合圖

from pyecharts import Line,Pie,Grid
line=Line("折線圖",width=1200)
attr=["周一","周二","周三","周四","周五","周六","周日"]
line.add("最高氣溫",attr,[11,11,15,13,12,13,10],
  mark_point=["max","min"],mark_line=["average"])
line.add("最低氣溫",attr,[1,-2,2,5,3,2,0],
  mark_point=["max","min"],mark_line=["average"],
  legend_pos="20%")
attr=["襯衫","羊毛衫","雪紡衫","褲子","高跟鞋","襪子"]
v1=[11,12,13,10,10,10]
pie=Pie("餅圖",title_pos="55%")
pie.add("",attr,v1,radius=[45,65],center=[65,50],
  legend_pos="80%",legend_orient="vertical")
grid=Grid()
grid.add(line,grid_right="55%")
grid.add(pie,grid_left="60%")
grid.render(r'C:/Users/xqhu/Desktop/pyechartstest.html')#生成本地html文件
View Code

十、雷達圖

 View Code

 十一、地理圖

from pyecharts import Map
districts=['黃埔區','徐匯區','長寧區','靜安區','普陀區','虹口區','楊浦區','浦東新區','閔行區','寶山區','嘉定區','金山區','松江區'
           ,'青浦區','奉賢區','崇明區']
values=[10,2,3,5,19,0,7,37,8,15,34,2,32,27,1,3]
geo=Map('確診人數')
geo.add('',districts,values,maptype='上海',visual_range=[min(values),max(values)],label_formatter='{b}')
#is_visualmap=True
geo.render(r'C:/Users/xqhu/Desktop/pyechartstest.html')#生成本地html文件
View Code

 

 

'''
Bar(柱狀圖/條形圖)
  Bar3D(3D 柱狀圖)
  Boxplot(箱形圖)
  EffectScatter(帶有漣漪特效動畫的散點圖)
  Funnel(漏斗圖)
  Gauge(儀表盤)
  Geo(地理坐標系)
  Graph(關系圖)
  HeatMap(熱力圖)
  Kline(K線圖)
  Line(折線/面積圖)
  Line3D(3D 折線圖)
  Liquid(水球圖)
  Map(地圖)
  Parallel(平行坐標系)
  Pie(餅圖)
  Polar(極坐標系)
  Radar(雷達圖)
  Sankey(桑基圖)
  Scatter(散點圖)
  Scatter3D(3D 散點圖)
  ThemeRiver(主題河流圖)
  WordCloud(詞雲圖)
參考:https://www.cnblogs.com/jyroy/p/9446486.html
'''

#專門說明一下,自從 0.3.2 開始,為了縮減項目本身的體積以及維持 pyecharts 項目的輕量化運行,pyecharts 將不再自帶地圖 js 文件。如用戶需要用到地圖圖表(Geo、Map),可自行安裝對應的地圖文件包。
否則在用到這兩個包的時候,並能完整的顯示地圖效果。

安裝指令:

  第一種:pip install 模塊名稱(國外源址,比較慢)

  第二種:pip install -i https://pypi.tuna.tsinghua.edu.cn/simple/ 模塊名稱(國內源址,很快)

 注意:有空格


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