Graphs' interactivity issue

Dash Python
1

Hello everyone, I am new with Dash and I am facing an issue with the graphs’ interactivity.

When I display them in my application, I can’t interact with them (e.g. I cannot see the values by hovering the mouse over the charts), as if they were static. But I do not want them to be static.

Here’s an example taken from my code to show how I generate graphs and live update them:

def gen_graphs_div(df)
            div = html.Div(
                [
                    dcc.Graph(
                        id='class',
                        figure=make_histogram(df, "class"),
                        config={
                            "staticPlot": False,
                            "editable": False,
                            "displayModeBar": False
                        }
                    ),
                ],
            ),

# other code

    def make_histogram(df, dimension):
        try:
            df_counts = df[dimension].value_counts().rename_axis(dimension).reset_index(name='counts')
            fig = px.histogram(
                df, x=df_counts[dimension], y=df_counts['counts'],
                title='Histogram Chart: ' + dimension,
                color_discrete_sequence=['rgb(52, 152, 2191)'],
                labels={'x': dimension, 'y': 'counts'}
            )
            fig.update_layout(
                plot_bgcolor='#F9F9F9',
                paper_bgcolor='#F9F9F9'
                font_color='black',
                title_font_color='black'
            )
            return fig
        except KeyError:
            return {}

def gen_dashboard_div():
    dashboard_div = html.Div(
        children=[],
        id="statistics-container",
        style={'display': 'inline-block'}
    )
    return dashboard_div

root_layout = [
    html.Div(
        [
            gen_dashboard_div(),
            dcc.Interval(
                    id=interval-statistics-container',
                    interval=1*1000, 
                    n_intervals=0,
                    disabled=False
                )
        ], id="mainContainer",
    ),
]

def serve_layout():
    div = html.Div(
        root_layout
    )
    return div

app.layout = serve_layout

@app.callback(
    Output(component_id='statistics-container', component_property='children'),
    Input(component_id='interval-statistics-container', component_property='n_intervals'),
    )
def live_graph_table_updates(interval):
    df = get_new_data()
    df = pd.read_json(df)
    children = [
        gen_graphs_div(df),
    ]
    return children

Considering that I am using "staticPlot": False in config, the fact that I can’t interact with graphs seems very weird to me.
Can someone help me to understand where I am going wrong?

Thanks in advance