graph_paper_test
    
    
    
      graph_paper_test,
      a Fortran90 code which
      calls graph_paper(), which
      makes graph paper.
    
    
      Licensing:
    
    
      The information on this web page is distributed under the MIT license.
    
    
      Related:
    
    
      
      graph_paper,
      a Fortran90 code which
      makes PostScript (PS) graph paper using rectangular, triangular,
      or hexagonal grids.
    
    
      Source Code:
    
    
      
    
    
      
        - 
          hexagonal_1.png,
          a PNG image of
          a hexagonal line grid that roughly forms a triangle.
        
 
        - 
          hexagonal_2.png,
          a PNG image of
          a hollow hexagonal
          dot grid that fills a rectangle.  The dots look like "chicken wire",
          because a central dot of each hexagon has been removed.
        
 
        - 
          hexagonal_3.png,
          a PNG image of
          a hexagonal line grid that fills a rectangle (some minor defects
          in the image need to be attended to).
        
 
        - 
          hexagonal_4.png,
          a PNG image of
          a hexagonal line grid that fills a rectangle.  This is similar to
          the chicken wire graph, except that no dots are omitted.
        
 
        - 
          hexagonal_5.png,
          a PNG image of
          a 14x14 hexagonal grid suitable for playing HEX.
        
 
        - 
          polar_1.png,
          a PNG image of
          a polar line grid.
        
 
        - 
          sudoku_blank.png,
          a PNG image of
          a sheet of 12 blank sudoku grids.
        
 
        - 
          sudoku_filled.png,
          a PNG image of
          a sheet of 12 sudoku grids, only one of them has a problem set up.
        
 
        - 
          staggered_2.png,
          a PNG image of
          a staggered dot grid.
        
 
        - 
          triangular_1.png,
          a PNG image of
          a triangular line grid.
        
 
        - 
          triangular_2.png,
          a PNG image of
          a triangular dot grid.
        
 
        - 
          uniform_1.png,
          a PNG image of
          a uniform line grid;
        
 
        - 
          uniform_2.png,
          a PNG image of
          a uniform dot grid;
        
 
        - 
          uniform_3.png,
          a PNG image of a uniform line grid with heavy guide lines;
        
 
        - 
          uniform_4.png,
          a PNG image of
          a uniform line grid with 12 boxes per inch;
        
 
      
    
    
    
      Last revised on 11 July 2020.