Stingray Chart - A special chart. Please help!!! I'm a beginner

I'm a beginner who has to use Stingray Objective Chart 6.0. What I have to show is the following (MFC-App, MDI, on a FormView):


| | |
| | |
| | |
| | d |
| | __ | + e
| ________ |_b_ _ _____/_ _\_ _ _| |
| / \__|_____/_ _ _ _ _ _\___| _ _ _ _ |
|___ _ _a_ _ _/_ _ _ _ _ _ _ _| c | |
| \________/ | | |
| | | |
| | | |
| | | |
| | | |
+-----+-----+-----+-----+-----+--+--+--+--+--+--+--+--+--+--+
8.15 8.18 8.21 8.24 8.27 8.30 8.36 8.42 8.48 8.54 9.00 [h]
| | | | |
8.33 8.39 8.45 8.51 8.57




a) Average of the part 8.15 to 8.30 (time)
b) Average of the part 8.30 to 8.51
c) precalculated and expected average of the whole part 8.30 to 9.00
d) a line which shows the current time (it's 8.51 on that chart)
e) another precalculated point that indicates a value of the following part

My main questions:

- How do I draw two parts in one chart that may take the same width but not the same time period (e.g. 1/4h and 1/2h with both 300 pixels of width)
- How can I draw the different average lines
- How do I show the last value point (e)
- How can I show the line with the current time

If you are a Stingray-Guru please help. If you know some similar examples, you can send me the url or the zip file.

Thanks so much

Holi