Python可視化:pyechartsスタック縦棒の色設定

色対照表:http://www.mamicode.com/info-detail-2490690.html コード:

#    
import csv
from pyecharts.charts import Bar,Scatter
from pyecharts.charts import Page

page = Page()
bar = Bar()
filename = "hot-dog-places.csv" #csv  
datax = []
datay = []

#      
with open(filename) as f:
    reader = csv.reader(f)
    for datarow in reader:
         datax.append(datarow)

x = datax[0]
y1 = datax[1]
y2 = datax[2]
y3 = datax[3]
bar.add_xaxis(x)
bar.add_yaxis("A",y1,stack=True,color='oldlace')  #   color        
bar.add_yaxis("B",y2,stack=True,color='pink')
bar.add_yaxis("C",y3,stack=True,color='palevioletred')
page.add(bar)
page.render("hotdogbar.html") #      

表示例: