Article
How to Set Up Gemini Nano on MyLinedChart
Step by step: use Gemini Nano, the AI built into supported Android phones, to ask about your MyLinedChart chart and draw levels on the phone.
Gemini Nano is built into supported Android phones, and MyLinedChart can use it to answer questions about your chart. There is nothing to sign up for and your questions stay on the phone. MyLinedChart works out the numbers from the chart on screen and Gemini Nano explains them. Gemini Nano works on the phone itself, which suits a quick check away from your desk.
What you need
An Android phone that supports Gemini Nano, with the on-device model available, plus the MyLinedChart Android app. Gemini Nano is not on every Android phone; it ships on recent flagship models, so check your phone maker's list.
Turn on Gemini Nano in MyLinedChart, step by step
- Open MyLinedChart and click AI in the chart toolbar. If the AI panel shows a chat instead of the setup, click AI settings.
- At the top of the setup, find the section named Gemini Nano on your phone. If it is missing, your phone has not reported Gemini Nano as ready; see What you need.
- Click Use Gemini Nano. The button changes to Gemini Nano answers in the AI box.
- Type a question in the Ask your AI box at the top of the AI panel and press Return.
How answers work
MyLinedChart reads the chart on screen and computes the facts: the latest close, the range high and low, your drawn levels and how far price sits from each. Gemini Nano receives those facts with your question and writes a short explanation. Every number comes from the app, so Gemini Nano is not guessing prices from memory.
How drawing works
Ask for a drawing, such as draw support and resistance, and MyLinedChart builds a numbered list of options from your candles: the highest high, the lowest low, the latest close, the average close, the recent high and low, a trend line between the swing low and high, and a Fibonacci retracement across the same swing. Levels you have already drawn are left out. Gemini Nano picks the numbers that fit, and MyLinedChart draws them and tells you what it drew. Undo removes them like any drawing.
Questions to try
- What is the trend on this chart?
- How far is price from my nearest level?
- Draw support and resistance.
- Draw a Fibonacci retracement on the last swing.
Limits
Gemini Nano is a small model that runs on the phone, so keep questions short and about the chart in front of you. For long conversations or code, connect a bigger AI app: How to Connect Claude to MyLinedChart (Claude Desktop and Claude Code) or How to Connect ChatGPT Desktop to MyLinedChart. MyLinedChart never places, modifies or cancels an order; account access is read-only.
FAQ
Why don't I see Gemini Nano in MyLinedChart?
MyLinedChart shows it only when the phone says Gemini Nano is ready. Gemini Nano needs a supported Android phone, and the model may still be downloading after a system update.
Do my questions leave the phone?
No. Gemini Nano runs on the phone, and MyLinedChart sends it the question and the chart facts locally.
Can Gemini Nano trade for me?
No. Orders are read-only and no tool can place, change or cancel one.
Sample Structured Chart-Data Exports
Review how chart drawings, annotations, OHLC, volume, and execution context become reusable structured data.

