I have decided not to split following questions. At the end I will explain why.
Should I take under consideration original/unconventional answers while retagging? What I mean is, for example: One question is clearly about graphics, let's say showing some points. And among answers appears one based on matrices and image processing, also it works quite well. So, should I retag the question with matrix, image-processing. It is of course an exaggeration but shows my point. (my attitude: I think Yes)
What do You think about creating post-processing tag. Following answers and questions are what have driven me to this question:
- Manipulation of Automatic settings in a given case
- Combine absolute and relative (scaled) coordinates
- Drawing minor gridlines
This tag should be pinned to the questions which some of the answers are based on post-processing the results generated by Mathematica. So they (answers) are not straightforward/direct but abusing Mathematica capabilities.
Now should be clear why I think those questions are related. Usually post-processing is meant to be added in retagging. For example, only the first of the links above shows the case when this tag could have been anticipated.