How do I chart missing data points in a scatter graph?

[Guest]

I'm trying to generate a scatter line graph that occasionally has data points
with no value. Instead of treating these as zero or interpolating the
missing data, is there a way to have the chart stop the line until there is
an associated value?

Ideally, it would look something like this:

*---* *-----*

Thanks.

 

[Guest]

I figured it out, seconds later. I went Tools -> Options -> Chart

I then clicked "Not Plotted (Leave Gaps)"

ROCK!

 

[Bernard Liengme]

Alternatively, enter =NA() in the blank cells
best wishes