Color-Ramp Maker and Color-Ramp Viewer are tools for creating color ramps for representing quantitative data. They aid the development of color-ramps that consider color differences . Although these two tools have almost similar functions for developing color-ramps, they have a little different UIs.
 Kazuo Misue, Tools for developing color ramps for representing quantitative data. In Proceedings of the 13th International Symposium on Visual Information Communication and Interaction (VINCI '20). Association for Computing Machinery, New York, NY, USA, Article 17, 1–5, 2020. DOI:https://doi.org/10.1145/3430036.3430056
Run the program: Double click the program icon or enter a command on a terminal window as shown below ("x.x.x" expresses a version number). A Color-Ramp Maker/Viewer's window with a default color ramp will appear. The following screen shot shows the initial view.
$ java -jar ColorRampMaker01a-x.x.x.jar
$ java -jar ColorRampViewer01a-x.x.x.jar
Change parameters: Select radio buttons, tabs and slide knobs as you like.
Click ''Save Color Ramp...'' to save your color ramp data into a file.
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