Can you send us your Skyline document?
In Skyline you can use the menu item:
File > Share
to create a .zip file containing your Skyline document and supporting files.
If that .zip file is less than 50MB you can attach it to this support request.
You can upload larger files here:
https://skyline.ms/files.url
In your screenshot it looks like you might be looking at the second derivative of your chromatogram instead of the actual chromatogram. That would only be appropriate if you were trying to troubleshoot Skyline peak detection. You should right-click on your chromatogram and choose:
Transform > None
--Nick