importmatplotlib.pyplotasplt# 创建数据x=range(1,6)y1=[1,4,6,8,9]y2=[2,5,7,8,10]# 创建图表plt.figure(figsize=(8,6))plt.plot(x,y1,label='Series 1')plt.plot(x,y2,label='Series 2')# 添加图例和图例标题legend=plt.legend(title='Data from how2matplotlib.com')# 设置图表标题和...
plt.title('Custom Title', fontsize=16, color='purple')plt.xlabel('X Label', fontsize=14)plt.ylabel('Y Label', fontsize=14)plt.legend(title='Legend Title', loc='upper right')5. 布局调整 合理安排图表中的子图或不同部分的位置是创建复杂图表的关键。你可以使用`subplots_adjust`或`GridSpec`...
i+2,i+3,i+4],label=f'Series{i+1}')plt.title('Multi-column Legend - how2matplotlib.com')plt.xlabel('X-axis')plt.ylabel('Y-axis')plt.legend(ncol=3,loc='upper center',bbox_to_anchor=(0.5,-0.05))plt.tight_layout()plt.show()...
Python chart with subtitle and custom color Add a math formula in title with Matplotlib Control the height of the matplotlib title Subplot, title, and margin customization An effective method in data visualization involves utilizing the title as alegend, facilitated by thehighlight_textpackage. The...
ax.legend(handles=[green_patch])# 设置标题和坐标轴标签 ax.set_title('Custom Chart Elements')ax.set_xlabel('X-axis')ax.set_ylabel('Y-axis')# 显示网格线 ax.grid(True)# 显示图表 plt.show()四、3D绘图 Matplotlib的 mpl_toolkits.mplot3d 模块提供了3D绘图的功能。以下是绘制3D散点图的示例...
The elements to be added to the legend are automatically determined, when you do not pass in any extra arguments. In this case, the labels are taken from the artist. You can specify them either at artist creation or by calling the
import matplotlib.pyplot as plt# 创建一个画廊(Figure),就像是一面大墙fig = plt.figure()# 在画廊上选择一个完全自定义的位置和大小,添加一个新的子图ax = fig.add_axes([0.1, 0.1, 0.8, 0.8])ax.plot([0, 1], [0, 1])ax.set_title('Custom Painting')# 展示画廊plt.show() ...
(labels,fontdict=label_font)#ax.legend(markerscale=10,fontsize=12,prop=legend_font)ax.legend(markerscale=10,fontsize=12)# Add some textforlabels,title and custom x-axis tick labels,etc.defautolabel(rects):forrectinrects:height=rect.get_height()ax.annotate('{}'.format(height),xy=(rect...
# 使用矩形无圆角图例框 'legend.framealpha': 1, # 图例框透明度 'legend.handlelength...
xy=(0.5,0.5),width=0.4,height=0.8,angle=45)ax.add_patch(ellipse)plt.title('Custom ...