Trying to plot line chart of my csv

Error - unhashable type: 'numpy.ndarray'

tried converting the t o float  as  well string but still some or the other error is been displayed 

Hi Kartik,



I believe the numeric data is being fed as a string with commas. You need to convert it into a number type.



Please check this link to do the same.



Hope that helps. If you are still getting the error, please send the code
to investigate it further.