How to indicate range on graph.

[elmo44@my-deja.com]

I would like to indicate an acceptable range of
values on my xy graph. The x axis is force and
the y axis is displacement. At the end of the
test, the force should be between 40 and 50 lbs.
I would like to put some sort of markers or
cursors to indicate this range. Is there some
way to draw on a graph? I tried to overlay a
bitmap image without much sucess.

Thanks,

Bert


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[Kevin_work]

elmo44@my-deja.com wrote:

> I would like to indicate an acceptable range of
> values on my xy graph. The x axis is force and
> the y axis is displacement. At the end of the
> test, the force should be between 40 and 50 lbs.
> I would like to put some sort of markers or
> cursors to indicate this range. Is there some
> way to draw on a graph? I tried to overlay a
> bitmap image without much sucess.
>

The easiest way to do this is make the graph a multiplot graph.
Create a bundle that contains the plot of the limits.
Send the data to one node of a Build Array and send the limits to the other
send the multipot to the graph. Now you have visible limits on the plot.
Kevin Kent

[Henry Coulter]

Very cool, That is the answer to something I gave up on. It worked perfect.
Thanks Kevin.

Henry

[Steve Drake]

On Thu, 11 May 2000 19:12:10 GMT, elmo44@my-deja.com wrote:

>I would like to indicate an acceptable range of
>values on my xy graph. The x axis is force and
>the y axis is displacement. At the end of the
>test, the force should be between 40 and 50 lbs.
>I would like to put some sort of markers or
>cursors to indicate this range. Is there some
>way to draw on a graph? I tried to overlay a
>bitmap image without much sucess.

Hi, I had to put markers on my XY Graph so I used the
attribute node and the cursor list attribute to put time markers on
the x axis. I'm still looking for a way to control the fonts but it
did allow me to put a line on the chart showing time.

Regards,

Steve Drake