3, 4], [1, 4, 9, 16]) plt.title('Test Plot') plt.xlabel('x axis') plt.ylabel('y axis') # 指定保存的图片路径和文件名 save_path = '/path/to/your/directory/plot.png' # 请将这里的路径替换为实际路径 # 保存图片 plt.savefig(save_path) # 关闭图形显示(如果你不需要在屏幕上查看图...
ax1.set(xlabel=x_label,ylabel=y_label,title=title)ax1.legend(legend,framealpha=1)output_path=os.path.join(output_directory,filename)plt.savefig(output_path,bbox_inches='tight')plt.close() 来源:https://stackoverflow.com/questions/67515453/how-to-save-matplotlib-figures-the-same-size-on-dif...
如:你想高分辨率,会使视图窗口的背景为白色。 #savefig.dpi : 100 # 视图窗口 每英寸点数 #savefig.facecolor : white # 视图窗口保存时颜色 #savefig.edgecolor : white # 视图窗口边在保存时的颜色 #savefig.extension : auto # 使用什么文件后缀 #cairo.format : png # png, ps, pdf, svg # tk 后端...
To save plots using the non-interactive backends, use thematplotlib.pyplot.savefig('filename')method. 交互式后端 These are the user interfaces and renderer combinations supported; these areinteractive backends, capable of displaying to the screen and using appropriate renderers from the table above t...
由于某些原因，直接打开QFileDialog不允许我激活它。它在活动窗口的后面打开，从它被调用的地方(朱庇特...
matplotlib配置信息是从配置文件中读取的。在配置文件中可以为matplotlib几乎所有的属性指定永久有效的默认值。 1.查看配置 importmatplotlib matplotlib.rcParams 1. 2. 结果: RcParams({'_internal.classic_mode':False,'agg.path.chunksize':0,'animation.avconv_args':[],'animation.avconv_path':'avconv','animat...
#savefig.dpi : 100 # 视图窗口 每英寸点数 #savefig.facecolor : white # 视图窗口保存时颜色 #savefig.edgecolor : white # 视图窗口边在保存时的颜色 #savefig.extension : auto # 使用什么文件后缀#cairo.format : png # png, ps, pdf, svg
#savefig.directory : ~ # default directory in savefig dialog box, # leave empty to always use current working directory #savefig.transparent : False # setting that controls whether figures are saved with a # transparent background by default # tk backend params #tk.window_focus : False # ...
# leave empty to always use current working directory #savefig.transparent : False # setting that controls whether figures are saved with a # transparent background by default # tk backend params #tk.window_focus : False # Maintain shell focus for TkAgg ...
当然你如果只想要看结果,那么可以直接把它保存成图片,用savefig(‘figure.png’)来替代前面的show()函数。但是如果要交互式的话,还需解决前面的问题。 这个问题,我找了很久,发现”this happened because your matplotlib backend is set to FltkAgg, GTK, GTKAgg, GTKCairo, TkAgg , Wx or WxAgg they required...