generate graph in labview

[samtha]

hi everyone i am new to labview can anyone tell me how to plot a graph in labview i have created one vi but it does not continuously plot my graph i.e it does not retain previous values can anyone please guide me through this

[MikeS81]

Hi samatha.k,

what have you done so far? Where do you have problems? Did you search the example finder for it?

Mike

[mallyaprs]

Hi Samantha,

I am not sure what you are asking, the tutorial for using different types of graphs and charts can be found at https://www.ni.com/docs/en-US/bundle/labview/page/types-of-graphs-and-charts.html Also, look for the examples in the example finder. You can go to properties -> appearance of the graphs and enable x scrol bar. 

[samtha]

hi mike thank you for replying me yes i have searched example finder and i went through context help but its not helping me, i am attaching my VI please find it in the attachment, the thing is i want to plot for various values of x and y as we do on a graph paper for example (0,4) (10,20)....... after we plot such kind of points on a paper we get some kind of waveform i want to do exaclty this in labview but in the VI which i hae done it only varies linearly i hope u understand what i am saying after looking at my VI thank you...

[samtha]

hi thank you for replying me yes i have searched example finder and i went through context help but its not helping me, i am attaching my VI please find it in the attachment, the thing is i want to plot for various values of x and y as we do on a graph paper for example (0,4) (10,20)....... after we plot such kind of points on a paper we get some kind of waveform i want to do exaclty this in labview but in the VI which i hae done it only varies linearly i hope u understand what i am saying after looking at my VI thank you...
 

[mallyaprs]

Hi,

You can do that using XY graphs, giving different values of X and Y array cluster to the XY graph. Kindly check the attachment and let me know if this is what you need.

-Mallya

[samtha]

hi mallya thank you for the effort but this is not what i meant the thing is i want to plot a graph like we do on a graph paper for couple of points that is if i change x and y values continuously on the front panel xy graph should plot it direclty like in the following VI but in my VI its only plotting linearly just check my VI

[samtha]

i am sorry this is not the one i am talking about i will send u another file

[samtha]

check the xy graph and please guide thank you in advance

[samtha]

this is another one i have just connected the numeric control directly to the xy graph using array pls kindly go through this and guide me thank you