Plotting Lines Based on Their Course

Hello everyone,

I'm trying to create a chart that visually represents a ship's course, along with the effects of wind and sea on its direction. The goal is to plot the ship's trajectory and display how external factors influence its movement.

I've come across two separate spreadsheets that, together, could help me achieve this. However, I've run into a few issues:

• One of the sheets is too complex to upload to Google Sheets.
• The other lacks some key features found in the first sheet.

Attached are the relevant files for reference.

Here's what I'm ultimately aiming for:

• A circular chart displaying degrees.
• A visual representation of the ship's course.
• The ability to add lines indicating wind and sea angles relative to the ship.

Any advice or guidance would be greatly appreciated!