Sure WND … The Avatar is doen off site with https://en.gravatar.com/
If you use your email address that you used here with them, that Avatar will be on all futures sites that use the Gravatar system (many sites)
Secondly I kept the charts small to keep them on screen on all screen sizes but then clickable to make them bigger.
If the charts are held off site then you can embed them inline using the last button on the right in the second row in the post window. If you hover your mouse over it, it says “insert/edit image”
Hope it helps.
All the best
Plan your trade, trade your plan!