To obtain visualization results using Python Requests

[Joker723]

I have created a related dashboard in my superset, and now I want to use Python to obtain the visualization results of this dashboard, such as images of the visualization results, but it seems that there is no related API.Can I do this？

[dosubot[bot]]

Hey @Joker723, I'm here to help you with any bugs, questions, or contributions you have. Let me know how I can assist you!

You can use the WebDriverSelenium class in Superset to take screenshots of your dashboard. Here's a basic example:

from superset.utils.webdriver import WebDriverSelenium
from flask_appbuilder.security.sqla.models import User

# Replace with your actual user retrieval and dashboard URL
user = User(username='your_username')
dashboard_url = 'http://your-superset-instance/superset/dashboard/your-dashboard-id/'

# Create a WebDriverSelenium instance
webdriver = WebDriverSelenium(driver_type='chrome')  # or 'firefox'

# Take a screenshot of the dashboard
screenshot = webdriver.get_screenshot(url=dashboard_url, element_name='dashboard', user=user)

# Save the screenshot to a file
if screenshot:
    with open('dashboard_screenshot.png', 'wb') as f:
        f.write(screenshot)

Make sure to replace 'your_username', 'http://your-superset-instance/superset/dashboard/your-dashboard-id/', and 'dashboard' with the appropriate values for your setup ^[1].

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