循环创建正方形补丁并添加到Axes对象中:for i in range(rows): for j in range(cols): rect = patches.Rectangle((i * square_size, j * square_size), square_size, square_size, linewidth=1, edgecolor='black', facecolor='none') ax.add_patch(rect) ...
(0, std, 100) for std in range(1, 5)] # 创建箱线图 fig, ax = plt.subplots() ax.boxplot(data) # 添加自定义矩形标注 from matplotlib.patches import Rectangle rect = Rectangle((0.5, -1), 0.5, 2, linewidth=1, edgecolor='r', facecolor='none') ax.add_patch(rect) # 显示图表...
patch = patches.Rectangle((0, 0), 0, 0, fc='r') def init(): ax.add_patch(patch) return patch, items = [] def animate(i): patch.set_width(5.0) patch.set_height(2.0) patch.set_xy([x[i], y[i]]) patch.angle = np.rad2deg(orientation[i]) items.append(patch) fig = ax.ad...
ax1.add_patch(rect) ax1.set_xlim(0, 100) ax1.set_ylim(0, 16); 3.4 条形图 # bar绘制柱状图y = range(1,17) plt.bar(np.arange(16), y, alpha=0.3, width=0.6, color='white', edgecolor='blue', label='The First Bar', lw=1 ); # Rectangle矩形类绘制柱状图 fig = plt.figure() ...
ax.add_patch(r1) ax.add_patch(r2) plt.show() Rectangle对象的主要参数: xy:矩形的起始点,也就是左下角的点 height:矩形的高 width:矩形的宽,高和宽设置一样就是正方形 angle:沿着起始点,逆时针旋转的角度 color:矩形的颜色,默认蓝色 代码运行效果: ...
plt.gca().add_patch(shape)# Rectangleshape = patches.Rectangle((2.5, -.5), 2., 1., color = '.75')plt.gca().add_patch(shape)# Ellipseshape = patches.Ellipse((0, -2.), 2., 1., angle = 45., color ='.75')plt.gca().add_patch(shape)# Fancy boxshape = patches.FancyBbox...
ax[1][1].add_patch(test_Rectangle11) ax[1][1].set_title('右下角(6, 6), w=-2, h=2') #添加锚点和设置基础属性 for i in range(2): for j in range(2): ax[i][j].plot(6, 6, markersize=6, marker='o', markerfacecolor='#FF0000', linewidth=0) ...
rect= plt.Rectangle((0.1,0.1),0.5,0.3) ax.add_patch(rect) plt.show() 第二种代码: importmatplotlib.pyplot as plt fig=plt.figure() #创建图 ax= fig.add_subplot(111) #创建子图 plt.gca().add_patch(plt.Rectangle((0.1,0.1),0.5,0.3)) ...
ax1 = fig.add_subplot(111) #rect1 = plt.Rectangle((0,0),10,10) #ax1.add_patch(rect) #ax2 = fig.add_subplot(212) for i in df_cnt.index: rect = plt.Rectangle((df_cnt.loc[i,'mini'],0),df_cnt.loc[i,'width'],df_cnt.loc[i,'fenzu']) ...
ax.add_patch(circle) #长方形 rect=mptaches.Rectangle(xy2,0.2,0.1,color='r') ax.add_patch(rect) #多边形 polygon=mptaches.RegularPolygon(xy3,6,0.1,color='g') ax.add_patch(polygon) # 椭圆 ellipse=mptaches.Ellipse(xy4,0.4,0.2,color='c') ...