xyz scatter plot

[marooner]

I need to plot data from 3 arrays.The first array has the location of the pixel with respect to y axis,the second has data with respect to x axis and the third array has data of the pixel intensities.The pixel intensities are to be plotted(scatter) on a graph which shows x and y axes.

[Alberto]

Hi marooner,

you basically need an X-Y intensity graph.
It is not immediate in LV, but in can be done:
- First you have to create a pixel map (2D array of X,Y size)
- Then you have to insert in the array Z values at (X,Y) coordinates.
- At the end dislay it on an intensity graph.

I attach an example vi that shows it.

Hope it helps.
Regards,
Alberto Locatelli