I developed a Flask webpage that contains Dash as a component. I want to know how to change the figure of Dash according to the parameter passed by the URL. For example, when I click a link and jump to the page containing Dash, the URL passes a string like ‘ABC’, how to show it in Dash.
The following code shows how I create a Flask app that contains Dash.
def init_app(): app = Flask(__name__, instance_relative_config=False) with app.app_context(): from . import route import run_dash # this method will return a dash app that server is Flask app app = run_dash(app) return app