Create a pattern of diagonal lines from thin to thick

[DigitalChickster]

I know I should know how to do this, but for some reason, I'm not figuring it out. I need to create a pattern of lines... getting gradually thicker across the pattern. How do I do this? Is it step and repeat somehow? Morphing? It seems like it would be an easy thing to do. Thanks for any suggestions you can give me. 

[Ton Frederiks]

If I understand you, you may create a blend between 2 lines, one thin and the other thick.

[Kurt Gold]

Do you want to create a pattern swatch? If so, can you post an example that shows the desired look?

Or is it something else?

[DigitalChickster · Accepted solution]

OK, so when I went back to check on my post, I saw some suggested responses to the right of my post. And one of them  answered my question! This is exactly what I was trying to do. I knew it was a simple process... but my brain just wouldn't go there today. 🙂

Thanks you both for your quick responses! 

For anyone else looking for this answer, here it is:

https://community.adobe.com/t5/illustrator-discussions/how-do-i-make-a-diagonal-lines-fill/m-p/67313...

[Ton Frederiks]

That is a simple method to rotate a vertical pattern, but where is the from thin to thick from you original question?