plot with big values

I have a plot that has a linear behavior and this behavior continues for big values. I wanna make a plot that has dashed lines on a part of the axes so it shows that some values are ignored among the small values and big ones. is there any way to do that by coding?

[Image Analyst]

Probably, if we knew what you meant. Attach a picture of your desired line curve plot. And say what separates big from small.

[Ghani Ebrahimi]

This is the plot

[Ghani Ebrahimi]

As you can see the plot is a linear line at the end which goes to 1000 (even further:7000 in my plot as I have limited y axis to [0,1000]. So I want to put dashed lines on the y axis to show that some numbers are ignored between 100 to 7000.

Answer 1

[Walter Roberson]

Perhaps you would like the BreakPlot File Exchange Contribution

[Ghani Ebrahimi]

It works, but it is not fancy as i need it for a publication. Probably a code that makes axis line discontinuous in some parts is better idea. Anyway thanks for the file :)