I'll give it a shot though since nobody else is around...
The Map UI was greatly modified for Odyssey and so some of my info below may not be accurate.
So in the galaxy map there are ways to filter the map based on commodities you are looking for. Most or maybe all of them are on the left side of the map.
Anyway, what you want to look for first are systems nearby where you can purchase trade data right in the galaxy map, in the little box that pops up when you click on (select) a star. Once you have trade data purchased, or if you've been there recently, you can then search for specific commodities using the tools on the left side of the map...
ED Has a very big learning curve which is totally worth it as the amount of freedom and things to do are very large...I've been playing almost daily for 2 years now and I haven't seen or done anywhere close to everything. Stick with it and you can figure things out for yourself in most cases.
If you are interested, there are player groups available who can offer more direct help, such as...
Established in 3308 (2022!), Foxworks Celestial is an independent co-operative of pilots and citizens from all regions of space where each member has a voice. We consist of outcast traders, combat pilots, planetary forces, and explorers who seek to find our balance in a hostile galaxy. Valuing...
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