One blended graph can hide different results and risks. This page explains the case for separate bankrolls; it does not describe a verified live multi-bankroll feature. The current web app offers a bankroll view and bankroll export.
Live cash, online and a tournament series have different variance and different edges. Mixing them into one number lets a tournament dry spell make your cash game look broken, or an online upswing flatter a leaky live game.
Keeping a separate record for live cash, online play or a trip can make each result easier to interpret. A dedicated multi-bankroll workflow has not been verified in the current app.
A combined view would need to make transfers, currency and overlap explicit. Do not assume that this planned view is available today.
Start with a complete session record, then check the figures against the money and time you recorded. Results can identify a question for review; they do not grade an individual hand. Use your existing study method for that work while the dedicated Study and player-read workflows are in development.
A combined multi-bankroll view has not been verified in the current app. Use the live bankroll view and export for now.
Track them separately. Their variance and metrics differ, so a single blended figure misleads.