python自动绘制图形

import turtle as t
t.title('自动轨迹绘制')
t.setup(800,600,0,0)
t.pencolor("red")
t.pensize(5)
# 数据读取
datals=[]
f = open("data.txt")
for line in f:
         line =line.replace("\n","")
         datals.append(list(map(eval,line.split(","))))
f.close()
#自动绘制
for i in range (len(datals)):
         t.pencolor(datals[i][3],datals[i][4],datals[i][5])
         t.fd(datals[i][0])
         if datals[i][1]:
                  t.right(datals[i][2])
         else:
                  t.left(datals[i][2])
                  

结果