I have the following problem: Let's assume we have a dataset with X and Y values. If we plot them on a scatter plot it would look somehow like the following graph:
If we have a look at this, we see some patterns here: We have 3 axis. I am looking for an algorithm or ML method to find any description for those axis, for example the linear functions, so that I can obtain the following:
If we would have only a single axis, then I would choose a simple linear regression. But the difficulty here is, that we have these multiple axis.
Do you have an idea how to achieve this?