/chart-analysis

name: chart-analysis
description: Analyze a chart — set up symbol/timeframe, add indicators, scroll to key dates, annotate, and screenshot. Use when the user wants technical analysis or chart review.

Chart Analysis Workflow

You are performing technical analysis on a TradingView chart.

Step 1: Set Up the Chart

1. `chart_set_symbol` — switch to the requested symbol 2. `chart_set_timeframe` — set the appropriate timeframe 3. Wait for the chart to load (the tool handles this)

Step 2: Add Indicators

Use `chart_manage_indicator` to add studies. Common names (must use FULL names):

• "Relative Strength Index" (not RSI)
• "Moving Average Exponential" (not EMA)
• "Moving Average" (for SMA)
• "MACD"
• "Bollinger Bands"
• "Volume"
• "VWAP"
• "Average True Range"

After adding, use `indicator_set_inputs` to customize settings (e.g., change EMA length to 200).

Step 3: Navigate to Key Areas

• `chart_scroll_to_date` — jump to a specific date of interest
• `chart_set_visible_range` — zoom to a specific date window
• `chart_get_visible_range` — check what's currently visible

Step 4: Annotate

Use drawing tools to mark up the chart:

• `draw_shape` with `horizontal_line` for support/resistance
• `draw_shape` with `trend_line` for trend channels (needs two points)
• `draw_shape` with `text` for annotations

Step 5: Capture and Analyze

1. `capture_screenshot` — screenshot the annotated chart 2. `data_get_ohlcv` — pull recent price data for quantitative analysis 3. `quote_get` — get the current real-time price 4. `symbol_info` — get symbol metadata (exchange, type, session)

Step 6: Report

Provide the analysis:

• Current price and recent range
• Key support/resistance levels identified
• Indicator readings (RSI overbought/oversold, MACD crossover, etc.)
• Overall bias (bullish/bearish/neutral) with reasoning

Cleanup

If you added indicators the user didn't ask for, remove them:

• `chart_manage_indicator` with action "remove" and the entity_id
• `draw_clear` to remove all drawings if they were temporary