Goal of The Program
The TestDraw program is a standalone graphical program separating the task of the experiments 
with the colors, drawing modes and sizes rectangles for labels, scales and useful plot area. The 
program is suitable for the design of plots consisting of one or two overlayed sets of results which 
can be displayed as closed polygons and their diagonals, or unclose branched polylines, whose 
edges and vertices are labeled. The program has such a built-in database of the  background and 
foreground routes where distinct and overlaid edges and vertices are present. 
  
    
    | Labeled and scaled plot | Oversimplified plot | 
    
    |  |  | 
The settings selected by the user describing the properties of the figures are saved for future 
usage for TestDraw program itself or future programs which use the data structure of the settings. 
The complete test plots and the windows explaining the drawing operations can be saved also for 
later inspection.
Special features of the program
1.   The settings are not edited using a grid but they are displayed in small tiled forms. 
2.   The edges of message window of the program are located using absolute and relative 
displacement measured from the corresponding edges of the task window of the program.