Jump to content

Waveform chart plot multi curves


Recommended Posts

Hello, everyone!

I have a question with the waveform chart(figure 1). How can I plot multi curves in a waveform chart in sequence (figure 2)?

For example:

1. I plot the first curve which the starting point is 0.

2.I stop the program or press a button, then the second curve plots from the starting point at 0, too.

3. And so on, I can plot some cures in the same waveform chart.

I am looking forward to a reply, thanks for your attention !

QQ截图20170922093052.png

QQ图片20170922093101.png

Link to comment

For your particular problem the Waveform Chart won't work, as you cannot reset the index to zero without deleting data. Please have a look at "Waveform Chart Data Types and Update Modes" in the Example Finder, it visualizes the modes in which you can use the Waveform Chart.

To achieve what you want, you'll have to build three separate XY Graphs (e.g. by storing them in shift-registers) and plot them into a single XY Graph. Please have a look at "XY Graph Data Types" in the Example Finder.

Link to comment

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use.