The data set style window
Right-clicking on the name of a specific data set will bring up the “Data Set Style/Information” window.
Here you can adjust the name, the color, the line style, the point style and the active Y axis of one, or all selected, or all, data sets. The program will store the new settings in the SpecView.ini file and remember them when the program is restarted. When you make a mistake (for example, you’ve accidentally made all the plots the same color), just close the window and select undo. All changes made when the style window was opened will be undone. If you want to reset all data sets to their default styles, use the reset all plot styles command.