plot gridsearch csv results how? how can i plot my results from gridsearch csv?
clf = GridSearchCV(pipeline, parameters, cv=3,return_train_score=True)
clf.fit(x, y)
df = pd.DataFrame(clf.cv_results_)

i'm trying to get a similar plot to what is here: https://matthewbilyeu.com/blog/2019-02-05/validation-curve-plot-from-gridsearchcv-results , but this uses the grid search object and i have tried and failed at trying to get the same using just the gridsearch df (from above).
can anybody help in how i go about this?
Pass your clf object to the function provided in the website. It should work.