display images in databricks

Question

I am trying to write a plot to datalake and then later display the plot. However the plot does not get displayed. Any suggestions.

import matplotlib.pyplot as plt
plt.scatter(x=[1,2,3], y = [2,4,3])
plt.savefig('/dbfs/mnt/Datalake3/plot/Figure22.png')



displayHTML("/dbfs/mnt/Datalake3/plot/Figure22.png")

Answer 1

@Abhishek Gaikwad Thanks for using Microsoft Q&A !!

You can use imshow() function of Matplotlib to render images out of the generated array using the function like below -

import matplotlib.pyplot as plt  
import matplotlib.image as mpimg  
img = mpimg.imread('/dbfs/databricks/plot/Figure22.png')  
imgplot = plt.imshow(img)  

Here is the results screenshot for your reference.

Also, refer to the matplotlib documentation for more details.

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