multiple file reading and 3d graph

[Robert_Schröder]

Hi

I build this vi to read in multiple .txt files and plot them all in a 3d graph. Problem is only the last loaded file is plotted, and not all of them in "angle of reflection" (y-axis) continuously.

[Jochen]

The 3D graph doesn't act like a chart that accumulates data that you send to it but it displays only the latest data you pass to it. For your purpose you need to add new data to the existing array by using a loop, build array and shift registers.

These are techniques you can learn from every LabVIEW beginners manual or by visiting a LabVIEW Basics I course.

Best regards,

Jochen Klier
National Instruments Germany