html_url,issue_url,id,node_id,user,created_at,updated_at,author_association,body,reactions,performed_via_github_app,issue https://github.com/pydata/xarray/issues/3275#issuecomment-861131549,https://api.github.com/repos/pydata/xarray/issues/3275,861131549,MDEyOklzc3VlQ29tbWVudDg2MTEzMTU0OQ==,39420640,2021-06-15T02:57:58Z,2021-06-15T02:57:58Z,NONE,"@Ricbrag something like this should work: ```python import numpy as np import matplotlib as mpl import matplotlib.pyplot as plt a=np.random.rand(10,10) im=plt.imshow(a) cb=plt.colorbar(im,orientation='horizontal').set_label(label='Label',size=20,weight='bold') im.figure.axes[0].tick_params(axis=""both"", labelsize=5) im.figure.axes[1].tick_params(axis=""x"", labelsize=20) plt.show() ``` ![image](https://user-images.githubusercontent.com/39420640/121986071-e9a08680-cd63-11eb-93b1-c46dff37e704.png)","{""total_count"": 3, ""+1"": 3, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,488190500