Px.scatter() with PCA dont work when adding hover_data or custom_data parameters

Dash Python
1

Hi, here is a callback that I use for PCA:


    ### Chart 5 ###
    @app.callback(
        Output("card_graph_5", "figure"),         
        Input('datatable-interactivity', "derived_virtual_data"),
        Input('datatable-interactivity', "derived_virtual_selected_rows"),
        Input("card_choice_7", "value"),
        Input("card_choice_8", "value")
    )
    def pca(rows, derived_virtual_selected_rows, card_choice_7, card_choice_8):

        if derived_virtual_selected_rows is None:
            derived_virtual_selected_rows = []

        dff = df if rows is None else pd.DataFrame(rows)

        df_X = dff[card_choice_7]

        # Scale
        scaler = StandardScaler()
        scaler.fit(df_X)
        scaled_data = scaler.transform(df_X)       

        # Fit
        pca = PCA(n_components=2)
        components = pca.fit_transform(scaled_data)

        # Loadings
        loadings = pca.components_.T * np.sqrt(pca.explained_variance_)

        # Graph
        fig = px.scatter(
                components, 
                x=0, 
                y=1, 
                color=dff[card_choice_8],
                labels = {  '0': f'PC 0 ({pca.explained_variance_ratio_[0].round(4)*100}%)', 
                            '1': f'PC 1 ({pca.explained_variance_ratio_[1].round(4)*100}%)'},
                title='PCA'
                # hover_data=dff['Price']
            )

        for i, feature in enumerate(card_choice_7):
            fig.add_shape(
                type='line',
                x0=0, y0=0,
                x1=loadings[i, 0],
                y1=loadings[i, 1]
            )
            fig.add_annotation(
                x=loadings[i, 0],
                y=loadings[i, 1],
                ax=0, ay=0,
                xanchor="center",
                yanchor="bottom",
                text=feature,
            )

        return fig

Unfortunately, whenever I add the parameter hover_data or custom_data, it is not drawn at all.
Docs says that it accepts the Series and dff[‘Price’] does return the Series.

Can you help me out?
Thank you.