Hi

I have two questions:

1. How do you get MS to plot the last highest values only. For example, take the following number sequence:

5, 6, 5.5, 7, 7, 5, 6.5, 7, 6.5, 8, 7, 7.5
I would like to plot
5, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8

2. How do you get MS not to plot anything. For example, in an if statement:

if (condition is true,
plot x, i.e. only plots something when condition evaluates to true
don't plot anything)

Thanks!

Thanks.

Doesn't sound simple; as a software engineer I would be able to do this very easily in C#. Oh well.