I am using PyCharm 2016.2.1 . When I try to view a Pandas dataframe through the newly added feature \'View as DataFrame\' in the debugger, this works as expected for a small
This might be helpful for some people experiencing similar problem:
As of August 2019 SciView in PyCharm does struggle with displaying DataFrames that have contain nullable integer type, see issue on JetBrains
SciView
DataFrame