From 12cfdab2c2e088488337a91b1df2588c454e6533 Mon Sep 17 00:00:00 2001 From: yifanhu Date: Tue, 5 Aug 2008 20:07:00 +0000 Subject: [PATCH] added some info about options in sfdp --- doc/Dot.ref | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/doc/Dot.ref b/doc/Dot.ref index 332e29519..8ae0fcf24 100644 --- a/doc/Dot.ref +++ b/doc/Dot.ref @@ -117,6 +117,7 @@ Attributes headlabel E string "" headport E portPos center height N double 0.5 0.02 + K G double 1.0 0.0 sfdp only label ENGC string "" "\N" (nodes) @@ -133,6 +134,7 @@ Attributes layer EN layerRange "" layers G layerList "" len E double 1.0 neato only + levels G int MAXINT 0 sfdp only lhead E string "" dot only lp EGC point write-only ltail E string "" dot only @@ -151,7 +153,7 @@ Attributes orientation N double 0.0 360.0 orientation G string "" - overlap G string "" neato only + overlap G string "" neato/sfdp only bool page G pointf pagedir G pagedir BL @@ -160,6 +162,7 @@ Attributes pos EN point splineType + quadtree G string "" sfdp only quantum G double 0.0 0.0 rank S rankType dot only rankdir G rankdir TB dot only @@ -168,6 +171,7 @@ Attributes rects N rect write-only regular N bool false remincross G bool false dot only + repulsiveforce G double 1 0.0 sfdp only rotate G int 0 samehead E string "" dot only sametail E string "" dot only @@ -180,6 +184,7 @@ Attributes sides N int 4 0 size G pointf skew N double 0.0 -100.0 + smoothing G string "" sfdp only splines G bool false neato only start G string "" neato only @@ -314,6 +319,7 @@ headport then clipped at the node boundary. height Height of node, in inches. +K constant used in the Fruchterman-Reingold force directed model. label Text label attached to objects. The escape sequences "\n", "\l" and "\r" divide the label into lines, centered, left-justified and @@ -352,6 +358,8 @@ layers the page How to use drawing layers (overlays). len Preferred edge length, in inches. +levels + Number of levels allowed in the multilevel scheme. Default is MAXINT. lhead Logical head of an edge. When compound is true, if lhead is defined and is the name of a cluster containing the real head, the edge is clipped @@ -424,6 +432,8 @@ pos quantum If quantum > 0.0, node label dimensions will be rounded to integral multiples of the quantum. +quadtree + Quadtree scheme to use. Values are "normal", "fast" or "none". rank Rank constraints on the nodes in a subgraph. If rank="same", all nodes are placed on the same rank. If rank="min", all nodes are placed on the @@ -472,6 +482,10 @@ rects Rectangles for fields of records, in points. regular If true, force polygon to be regular. +repulsiveforce + The power of repulsive force used in an extended Fruchterman-Reingold + force directed model. Default is 1. Values larger than 1 tend to reduce + the warping effect at the expensive of less clustering. remincross If true and there are multiple clusters, run cross minimization a second time. @@ -513,6 +527,10 @@ size skew Skew factor for shape=polygon. Positive values skew top of polygon to right; negative to left. +smoothing + A post processing step to smooth out uneven distribution of nodes. Possible + values are "none" (default), "avg_dist", "graph_dist", "power_dist", "rng", + "spring" and "triangle". splines If true, draw edges as splines. This requires non-overlapping nodes (cf. overlap). -- 2.40.0