Graphs to a image file

[AndrewRae]

HI

I was wondering is there a way to get graph plots in WfmChart, saved into a high quialty image file?

[torekp]

Here's what I usually do

 

And then I look for the png file, and rename that.  Here's what I got with this example:

 

 

The code below is LV2012

chart_save_html_example.vi

[Jordan Kuehn]

http://digital.ni.com/public.nsf/allkb/5AE4ADCBB65A6D8F86256FBF007A1AC1

[torekp]

http://digital.ni.com/public.nsf/allkb/5AE4ADCBB65A6D8F86256FBF007A1AC1

Much nicer!  It occurs to me that I do this often enough, I should write a subVI.  So here it is.  (LV 2012 again)

 

(Edited: I generalized the object reference type to all GrphChrt types.)

 

And below, I'm also attaching a little tester VI to demo it.

chart_save_tester.vi

chart_save_image.vi

Edited April 28, 2014 by torekp