I need help with understanding why my screen won't get cleared before displaying new output

[AIMPED]

Here an example on how to hide components.

How to remove initial blank chart when loading

If you don’t want the graph to take space in your layout, you can change from hidden to none See also: In Dash you will have to change to: dcc.Graph(id='graph', style={'display': 'none'}). Full example: import dash from dash import html, dcc, Input, Output import plotly.express as px import time app = dash.Dash(__name__, update_title=None) app.layout = html.Div([ dcc.Graph(id='graph', style={'display': 'none'}), html.Div(id='dummy') ]) @app.callback( Output('graph', 'f…

Another example:

A nonexistent object was used in an `State` of

hey @MrEngineer. If you tag me using @AIMPED I’ll see your posts earlier. Concerning the choices, are you referring to my example? Here an extended example: import dash from dash import dcc, html, Input, Output import numpy as np import plotly.graph_objects as go def create_figure(): return go.Figure( go.Scatter( x=np.arange(10), y=np.random.randint(1, 10, size=10), mode='markers+lines' ) ) app = dash.Dash( __name__, ex…