timothyb0912 / check-yourself Goto Github PK

df = pd.DataFrame({x_label:x_vals,y_label:y_vals}) al.renderers.enable('default') chart = al.Chart(df)
when I run that, it gives me this error and I don't know how to fix it
TypeError Traceback (most recent call last)
in
56 #y_values = overallGrade
57 #print(y_values)
---> 58 bar_graph(year, overallGrade, years, data)

in bar_graph(x_axis, y_axis, x_name, y_name)
36 y_label = y_name
37
---> 38 df = pd.DataFrame({x_label:x_vals,y_label:y_vals})
39 al.renderers.enable('default')
40 chart = al.Chart(df)

TypeError: unhashable type: 'list'

---> from visualization import predictive_viz as viz

ImportError: cannot import name 'predictive_viz'

NOTE: If your import is failing due to a missing package, you can
manually install dependencies using either !pip or !apt.
To view examples of installing some common dependencies, click the
"Open Examples" button below.

I am running this on python 3.6 and visualization package had been installed before. I was not able to find 'predictive_viz' from the visualization package, please kindly advise or refer to any other sources.