data visualization with python coursera week 4 quiz answers
Practice Quiz
1. Dashboards can provide real-time visuals.
- True.
- False.
Graded Quiz
2. Plotly express is a ________ wrapper
- High-level
- Low-level
3. @app_callback is the callback decorator.
- True
- False
4. Choose correct way of adding callback decorator
- @app.callback( Output{component_id=’bar-plot’, component_property=’figure’}, Input{component_id=’input-yr’, component_property=’value’})
- @app.callback( Output(component_id=’bar-plot’, component_property=’figure’), Input(component_id=’input-yr’, component_property=’value’))
- @app.callback[Output(component_id=’bar-plot’, component_property=’figure’), Input(component_id=’input-yr’, component_property=’value’)]