Academic Company Events NI Developer Zone Support Solutions Products & Services Contact NI MyNI
This Document is not yet Rated  Rate this Document

Single Plot Functionality in Conjunction with Multiple Plots in XY Waveform Graph

Primary Software: LabVIEW Development Systems>>Full Development System
Primary Software Version: 8.5.1
Primary Software Fixed Version: N/A
Secondary Software: N/A

Problem:
I am plotting data from Data Set 1 - Age and Data Set 2 - Eye Focus in my XY Waveform Graph and I would like to add an additional Single Plot on this Graph.

Solution:
Please find attached, the VI created to implement this functionality.

The data sets being plotted are Data Set 1 - Age against Data Set 2 - Eye Focus.

There is a single plot, Data Set 3 - Individual Age and Individual Eye Focus, which needs to be displayed in the XY Graph.  Please note that at origin the Property Node is used to reduce the size of the Graphical Point Display Dot for Data Set 3 to a very small dot at the beginning so that at origin, before any values are associated with Data Set 3 you cannot see the Data Set 3 Graphical Point Display Dot on the XY Graph.

As soon as a data point is entered into Data Set 3, the Property Node is used to increase dot size when an individual plot is entered.

When the Add Point to Graph Button is pressed, the inserted Data Set 3 is plotted on the XY Graph.

Related Links:
KnowledgeBase 13MD1U92: Waveform Chart Does Not Show Multiple Plots in the Display
LabVIEW Help: Types of Graphs and Charts
LabVIEW Help: Graphs and Charts


Attachments:


multiple graph plot a.vi


Report Date: 07/16/2008
Last Updated: 07/25/2008
Document ID: 4NF71R84

Your Feedback! poor Poor  |  Excellent excellent   Yes No
 Document Quality? 
 Answered Your Question? 
  1 2 3 4 5
Please Contact NI for all product and support inquiries.submit