headings01.pikchr 963 B

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  1. # demo label: Cardinal headings
  2. linerad = 5px
  3. C: circle "Center" rad 150%
  4. circle "N" at 1.0 n of C; arrow from C to last chop ->
  5. circle "NE" at 1.0 ne of C; arrow from C to last chop <-
  6. circle "E" at 1.0 e of C; arrow from C to last chop <->
  7. circle "SE" at 1.0 se of C; arrow from C to last chop ->
  8. circle "S" at 1.0 s of C; arrow from C to last chop <-
  9. circle "SW" at 1.0 sw of C; arrow from C to last chop <->
  10. circle "W" at 1.0 w of C; arrow from C to last chop ->
  11. circle "NW" at 1.0 nw of C; arrow from C to last chop <-
  12. arrow from 2nd circle to 3rd circle chop
  13. arrow from 4th circle to 3rd circle chop
  14. arrow from SW to S chop <->
  15. circle "ESE" at 2.0 heading 112.5 from Center \
  16. thickness 150% fill lightblue radius 75%
  17. arrow from Center to ESE thickness 150% <-> chop
  18. arrow from ESE up 1.35 then to NE chop
  19. line dashed <- from E.e to (ESE.x,E.y)
  20. line dotted <-> thickness 50% from N to NW chop