WIP experiments with graphviz
Former-commit-id: cee005851cd7ed05aa43fd3037c5c7d743d06fa7
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@ -689,7 +689,7 @@ function networkmap_create_edge($head, $tail, $layout, $nooverlap, $pure, $zoom,
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}
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// edgeURL allows node navigation
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$edge = "\n".$head.' -- '.$tail.'[color="#BDBDBD", headclip=false, tailclip=false, edgeURL=""];'."\n";
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$edge = "\n".$head.' -- '.$tail.'[len=3, color="#BDBDBD", headclip=false, tailclip=false, edgeURL=""];'."\n";
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return $edge;
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}
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@ -1188,7 +1188,7 @@ function networkmap_open_graph(
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$nooverlap,
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$pure,
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$zoom,
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$ranksep,
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$rank_sep,
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$font_size,
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$size_canvas,
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$map_filter=[]
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@ -1250,7 +1250,7 @@ function networkmap_open_graph(
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$head = 'graph networkmap { dpi=100; bgcolor="transparent"; labeljust=l; margin=0; pad="0.75,0.75";';
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if ($nooverlap != '') {
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$head .= 'overlap="false";';
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$head .= 'outputorder=edgesfirst;';
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$head .= 'outputorder=first;';
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}
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if ($layout == 'flat' || $layout == 'spring1' || $layout == 'spring2') {
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@ -1275,12 +1275,13 @@ function networkmap_open_graph(
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$head .= "mindist=\"$mindist\";";
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}
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$head .= 'ratio=fill;';
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$head .= 'ratio="fill";';
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$head .= 'root=0;';
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$head .= "nodesep=\"$node_sep\";";
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$head .= "size=\"$size\";";
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$head .= "\n";
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return $head;
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}
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