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0002581graphvizDotpublic2015-12-11 04:362015-12-11 04:36
lutzj 
 
normalimportantalways
newopen 
2.38
0002581: Plain format broken for longer edges?
In complex graphs edges created by dot are split in multiple spline segments, each containing 3xN+1 points. In dot output these are separated by semicolon. In plain and plain-ext all points from all splines are listed without separation and so it is impossible read the splines correctly from the output.
Sample from same input.
-Tdot:
    N38 -> N79 [pos="1687.4,739 1696,769.37 1709,857.99 1687.4,881;1215.7,324.11 1248.2,358.28 1323.4,437.4 1386.4,504 1462.1,583.9 1465.6,621.94 1556.4,\
684 1608.3,719.42 1665.8,678.03 1687.4,737;1687.4,883 1663.5,907.07 1629.4,925.22 1602.7,937"];

-Tplain
edge N38 N79 18 23.437 10.264 23.556 10.686 23.737 11.917 23.437 12.236 16.885 4.5016 17.336 4.9762 18.38 6.075 19.256 7 20.307 8.1098 20.355 8.638 21.617 9.5 22.338 9.992 23.137 9.4171 23.437 10.236 23.437 12.264 23.103 12.598 22.631 12.85 22.259 13.014 solid black
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2015-12-11 04:36lutzjNew Issue

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