Px.bar or other bar graph for dataframe columns as x and values as y

@Eduardo, thanks for pointing that out.

I got it working with the other bar chart library.

fig_elems = go.Figure([go.Bar(x=list(elems_df.columns), y=list(elems_df.iloc[0]))])
        fig_vits = go.Figure([go.Bar(x=list(vits_df.columns), y=list(vits_df.iloc[0]))])
        fig_macros = go.Figure([go.Bar(x=list(macros_df.columns), y=list(macros_df.iloc[0]))])