【题目】使用turtle模块绘制词频统计结果，其中词频数据wordFrequency ={"the":104, "a":63, "to":42, "of":42, "Kevin":36, "he":32, "you":28, "and":28, "is":27, "i":26}
以柱状图的形式展示统计结果。
今天在问答频道刷到的题，简单做了一遍画了两张图，分享给turtle入门者：
import turtleimport timet = turtle.Pen()t.color("red")t.pensize(3)t.speed(0)def Goto(x,y):t.penup()t.goto(x,y)t.pendown()def rect(x,y,h,w=45):Goto(x,y)for i in range(2):t.forward(w)t.left(90)t.forward(h)t.left(90)t.fillcolor('red')def main():start_x , start_y = -320, -200Goto(start_x , start_y)t.forward(630)for i,d in enumerate(wordFrequency.items()):rect(start_x + i*65, start_y ,d[1]*4 )tx = t.xcor()Goto(tx+(6-len(d[0]))*4, t.ycor()-25)t.write(d[0], font=('Arial',14,'normal'))Goto(tx + (8 if d[1]>100 else 12), t.ycor()+d[1]*4+30)t.write(d[1], font=('Arial',14,'normal'))wordFrequency = {"the":104,"a":63,"to":42,"of":42,"Kevin":36,"he":32,"you":28,"and":28,"is":27,"i":26}main()time.sleep(3)# 排序后再画wordFrequency = { i:wordFrequency[i] for i in sorted(wordFrequency) }t.clear()main()t.hideturtle()turtle.mainloop()
单词排序后，再画一次：
附:常见命令：
