Polyline edges

Engine

dot

Command, both sides

dot -Kdot -Gsplines=polyline -Tsvg input.gv

Input

graphviz-16.1.0/graphs/directed/abstract.gv · 770 bytes

Features

splines=polyline

Result

identical on macOSidentical under portable math

OverprintSide by sideBlinkPixel diffSource diff

Comparing…

Magenta plate

100%

C onlyport onlyboth: in register

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Waiting to load the WASM build (1.7 MB, about 700 KB compressed)

The browser runs renderAllBytes(input, "dot", "svg") on the same bytes the C reference read. WASM uses the portable math library, not Apple's libm, so a layout that depends on the last bit of sin or pow can legitimately differ (why).The WASM API takes no -G flags, so this check reads a copy with splines=polyline; written at the top of the graph; C gives the same bytes for that copy (checked when the sample was built).

Input

abstract.gv, 72 lines

digraph abstract {
  size="6,6";
  S24 -> 27;
  S24 -> 25;
  S1 -> 10;
  S1 -> 2;
  S35 -> 36;
  S35 -> 43;
  S30 -> 31;
  S30 -> 33;
  9 -> 42;
  9 -> T1;
  25 -> T1;
  25 -> 26;
  27 -> T24;
  2 -> 3;
  2 -> 16;
  2 -> 17;
  2 -> T1;
  2 -> 18;
  10 -> 11;
  10 -> 14;
  10 -> T1;
  10 -> 13;
  10 -> 12;
  31 -> T1;
  31 -> 32;
  33 -> T30;
  33 -> 34;
  42 -> 4;
  26 -> 4;
  3 -> 4;
  16 -> 15;
  17 -> 19;
  18 -> 29;
  11 -> 4;
  14 -> 15;
  37 -> 39;
  37 -> 41;
  37 -> 38;
  37 -> 40;
  13 -> 19;
  12 -> 29;
  43 -> 38;
  43 -> 40;
  36 -> 19;
  32 -> 23;
  34 -> 29;
  39 -> 15;
  41 -> 29;
  38 -> 4;
  40 -> 19;
  4 -> 5;
  19 -> 21;
  19 -> 20;
  19 -> 28;
  5 -> 6;
  5 -> T35;
  5 -> 23;
  21 -> 22;
  20 -> 15;
  28 -> 29;
  6 -> 7;
  15 -> T1;
  22 -> 23;
  22 -> T35;
  29 -> T30;
  7 -> T8;
  23 -> T24;
  23 -> T1;
}

Files

File	Bytes	SHA-256
input.gv	770
c.svg C	33,703	43481b1b08c8a3dc8790d192be0b0f6efdd875b552fc5453e7336ec24ac54772
rust.svg Rust	33,714	6aeb9bedf22cce6f9d6cb90cb1de0cbb2ac51d777e6b5fe250a1e67167529287

The two hashes differ even when the outputs are identical, because each file keeps its own generator comment. Made by scripts/site-samples.sh.

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