I wrote a little tool to create diagrams. I am mainly using it myself, but I also gave it to some people and they seem to use it from time to time. Just maybe, it might be also useful for you.
This tool plots a diagram with vertical data lines. It is especially useful for the display of ordinal survey data. It creates a PDF file that contains the diagram. With Inkscape installed you can also create a PNG File. The PDF file can be vectorized with the appropriate software (e.g. Inkscape) and than be manipulated and saved in different formats. Continue reading “Diagram Plotter”