LabVIEW
3D graphics?
Solved!
Hi Steven,
to start with your problem it would help to put all those numbers from your image into the "all rows" array…
(Or do you think we will do the typing work for you?)
Hi Steven,
it seems those data don't correlate with the graph you like to get!
Check the first "X0" column: it has 3 local maxima - but the image doesn't show any edge with 3 local maximum points…
1) change the surface lightning (in the properties dialog) to Smooth.
2) the data in the customer example is obviously interpolated.
3) the data in the customer example is obviously filtered.
All three need to be addressed.
The lightning will make the surface look better in general. But with so little points, it will still look bad.
The person who made the customer image should know what filtering was applied. The data is very noisy, and the noise is not visible in the customer image. So without knowing what they did, we can only speculate.
Search LabVIEW like a graph! 
Hi Steven,
can display 3 decimals?
You can set a format string for each axis using property nodes.
@stevenccc wrote:
Hi,GerdW
Thank you for your explanation. I have added interpolation, also added cursor, can display 3 decimals?
There is a "Interpolate 2D.vi " in NI_Gmath.lvlib. Benefit might be you don't get a directional bias (first X then Y is not the same as first Y then X). It also supports splines.
