Plotting scatter points and best fit curve together in Maple

[asfd]

I'm quite a beginner in maple and I want to plots some points with a Scatterplot and add the bestfit curve but I can't get maple to put both in the same plot... I'd also liek to know how to make a scatterplot with max/min extensions of evry points (I have no idea how you call these). Anybody can help me?

 

[Tide]

Just curious - doesn't Maple come with documentation?

 

[asfd]

It does and I did manage to Display the scatterplot and fit curve but since I don't know how you call those Max-Min dots it's kinda hard to search for it...