使用python绘制一个五颜六色的爱心
- 介绍
- 效果
- 代码
介绍
使用numpy与matplotlib绘制一个七彩爱心!
效果
代码
import numpy as np
import matplotlib.pyplot as plt
# Heart shape function
def heart_shape(t):
x = 16 * np.sin(t)**3
y = 13 * np.cos(t) - 5 * np.cos(2 * t) - 2 * np.cos(3 * t) - np.cos(4 * t)
return x, y
# Create a figure and axis
fig, ax = plt.subplots()
# Generate values for t
t = np.linspace(0, 2 * np.pi, 1000)
# Generate heart shape coordinates
x, y = heart_shape(t)
# Create a scatter plot with gradient colors
colors = plt.cm.rainbow(np.linspace(0, 1, len(t)))
for i in range(len(t) - 1):
ax.plot(x[i:i+2], y[i:i+2], color=colors[i], linewidth=2)
# Remove the axes
ax.axis('off')
# Set the aspect of the plot to be equal
ax.set_aspect('equal')
# Show the plot
plt.show()
标签:plot,cos,plt,python,shape,五颜六色,爱心,np,ax
From: https://blog.csdn.net/summerriver1/article/details/139186049