The chart page offers two modes per tab, switchable from the toolbar: Studio and TradingView. Studio is the default.
Studio
- Our own charting engine with a full drawing toolset.
- Drawings persist per symbol — they're still there when you come back.
- Indicators that persist across sessions, snapshots, timezone control, and fullscreen.
TradingView
- The familiar TradingView widget, if you prefer its interface and tools.
- Its drawings are not saved by Ledger of Alpha — that's the main reason Studio exists.
Rule of thumb: use Studio when you want your analysis to stick, and TradingView for quick, throwaway looks. Saved drawings require an Essential or Pro plan.