For graphs, my math curriculum (RightStart) seems to have it in its curriculum. And even if it isn’t, sometimes I find something cool to show them anyway (mostly pie charts, bar graphs, and the like right now – kids are 10 & under).
I am trying to figure out what I’m doing for map work. Right now I have the kids just making maps of simple things and progressively getting more difficult. They start with rooms in the house (their bedroom, the kitchen, etc), then a map of the yard, then directions to certain places in town (park, grocery store, and the like). Then I’ve moved my oldest onto a map of the city, but I had her trace it from a map and label it. Then we did the state of MN labeling some cities, rivers, and lakes. We are doing the USA now, just rivers and lakes mostly. But I’m pretty sure none of them are retaining much – maybe a little… My 10yo and I do look at maps and globes while reading the history spine (This Country of Ours), and that seems to be sticking a little more with her. But my atlas is about the same age – Germany is still East and West! Oy…. I really, really should update it, but Google Maps is so convenient…. 
My co-op did something pretty awesome with geography/maps this year, but I signed up my kids for other things. But the maps the kids were making looked amazing. I am going to have to ask them again what it was and look into it more.