turtle简单画图所用到的代码：
1 turtle.showturtle() #画图板 2 turtle.screensize(2024,2000) #画图板大小 3 turtle.forward() #往前移动 4 turtle.right(90) #方向往左调整n度 5 turtle.left(30) #方向往右调整n度 6 turtle.write("hello") #写文字 7 turtle.goto(50,50) #坐标移动 8 turtle.penup() #抬笔 9 turtle.pendown() #落笔 10 11 turtle.circle(100) # 画圆 12 turtle.done() # 显示不退出 13 turtle.reset() # 重置 14 turtle.begin_fill() #开始填充 15 turtle.circle(100,steps=5) #设置边形 16 turtle.color("red") #画笔颜色 默认黑 17 turtle.end_fill()#结束填充 18 turtle.hideturtle() # 隐藏箭头 19 turtle.pensize("15") #画笔大小 20 turtle.write("hello world",font=("华文琥珀",20,"normal")) # 设置字体 21 turtle.screensize(2024,2718) #画板大小 22 turtle.dot(10,"black")# 填充圆
下面画一个围棋画板
1 turtle.showturtle() 2 turtle.screensize(2000,2000) 3 m=20 4 for i in range (19): 5 turtle.penup() 6 turtle.goto(0,20*i) 7 turtle.pendown() 8 turtle.forward(20*18) 9 turtle.right(270) 10 for i in range(19): 11 turtle.penup() 12 turtle.goto(20*i,0) 13 turtle.pendown() 14 turtle.forward(20*18) 15 turtle.dot(10,"black") 16 turtle.done()
国际象棋
1 turtle.showturtle() 2 m=20 3 4 for i in range(8): #画多个方格位置 5 for j in range(8): 6 turtle.penup() 7 turtle.goto(i*m,j*m) 8 turtle.pendown() 9 turtle.begin_fill() 10 #画一个方格 11 for k in range(4): 12 turtle.forward(m) 13 turtle.right(90) 14 # 判断黑白， i+j 偶数黑，奇数白 15 if (i+j)%2==0: 16 turtle.color("black") 17 else: 18 turtle.color("white") 19 20 turtle.end_fill() 21 22 turtle.done()
折线图
1 import turtle 2 for i in range(0,300,100): 3 for j in range (0,400,100): 4 turtle.goto(j,i) 5 turtle.pendown() 6 turtle.write(str(i)+","+str(j)) 7 turtle.penup() 8 9 turtle.done()
最后画一个正方体
1 import turtle 2 3 turtle.goto(200,0) 4 turtle.goto(200,200) 5 turtle.goto(0,200) 6 turtle.goto(0,0) 7 8 turtle.penup() 9 turtle.goto(100,100) 10 turtle.pendown() 11 12 turtle.begin_fill() 13 turtle.goto(100,-100) 14 turtle.goto(-100,-100) 15 turtle.goto(-100,100) 16 turtle.goto(100,100) 17 turtle.color("red") 18 turtle.end_fill() 19 20 turtle.goto(200,200) 21 turtle.penup() 22 turtle.goto(100,-100) 23 turtle.pendown() 24 turtle.goto(200,0) 25 turtle.penup() 26 turtle.goto(-100,-100) 27 turtle.pendown() 28 turtle.goto(0,0) 29 turtle.penup() 30 turtle.goto(-100,100) 31 turtle.pendown() 32 turtle.goto(0,200) 33 turtle.color("blue") 34 turtle.write("hello Python",font=("楷体","20","normal")) 35 turtle.done()