chart-markup

# Chart markup This drives the browser the user is already signed into, over the Chrome DevTools Protocol, on Stockbit's own chart page. It is the one place this server touches a UI, and everything it draws lands in the user's real saved layout. ## The sequence 1. **`chartbit_open symbol=… `** — put the chart in front of them. `resolution` and `chart_type` set the timeframe and style. Do this first; everything below acts on the open chart. 2. **`chartbit_analyze symbol=…`** — derive support, resistance and trend lines from the bars. `min_touches` controls how much evidence a level needs; `lookback` how far back to look. With `draw=true` it draws what it found in one step, and `replace=true` clears the previous set instead of stacking on it. 3. **`chartbit_draw symbol=… annotations=… anchor_date=…`** for anything specific. **Times are epoch seconds**, and `anchor_date` is what the annotation coordinates are relative to. Getting this wrong puts a line in 1970, which is visible but not useful. 4. **`chartbit_study symbol=… study=…`** for indicators. The studies are a **closed list** — the tool description names them. A study Stockbit does not have cannot be added by asking twice. 5. **`chartbit_screenshot symbol=…`** to see the result, and **`chartbit_save symbol=…`** to keep it. ## Rules - **Saving is explicit.** Stockbit autosaves on its own schedule, which is not yours: if the user wants the markup to survive, call `chartbit_save`. Say that you ...