From: erg Date: Tue, 28 Sep 2010 20:17:12 +0000 (+0000) Subject: Add note on splines=ortho; clarity interplay between alignment X-Git-Tag: LAST_LIBGRAPH~32^2~1184 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4bb180b10412106b97567236e26d2f408e82dfbf;p=graphviz Add note on splines=ortho; clarity interplay between alignment and image scaling in html labels. --- diff --git a/doc/info/attrs.html b/doc/info/attrs.html index 3a095f7ba..5b798b2d9 100644 --- a/doc/info/attrs.html +++ b/doc/info/attrs.html @@ -1623,6 +1623,9 @@ This field indicates which graph component uses the attribute. In addition, the value polyline specifies that edges should be drawn as polylines.

+ (28 Sep 2010) The value ortho specifies edges should be + routed as polylines of axis-aligned segments. +

By default, the attribute is unset. How this is interpreted depends on the layout. For dot, the default is to draw edges as splines. For all other layouts, the default is to draw edges as line segments. Note that diff --git a/doc/info/shapes.html b/doc/info/shapes.html index f06e781d5..911dab33f 100644 --- a/doc/info/shapes.html +++ b/doc/info/shapes.html @@ -692,6 +692,9 @@ As with the imagescale attribute, if the cell has a fixed size and the image is too large, any offending dimension will be shrunk to fit the space, the scaling being uniform in width and height if SCALE="true". +Note that the containing cell's ALIGN +and VALIGN attributes override +an image's SCALE attribute. SRC="value" diff --git a/doc/infosrc/attrs b/doc/infosrc/attrs index 89bb81370..eefd6bf90 100644 --- a/doc/infosrc/attrs +++ b/doc/infosrc/attrs @@ -1066,6 +1066,9 @@ used as synonyms for false and true, respectively. In addition, the value polyline specifies that edges should be drawn as polylines.

+(28 Sep 2010) The value ortho specifies edges should be +routed as polylines of axis-aligned segments. +

By default, the attribute is unset. How this is interpreted depends on the layout. For dot, the default is to draw edges as splines. For all other layouts, the default is to draw edges as line segments. Note that diff --git a/doc/infosrc/html.2 b/doc/infosrc/html.2 index 1c20176bb..fc0387ca2 100644 --- a/doc/infosrc/html.2 +++ b/doc/infosrc/html.2 @@ -264,6 +264,9 @@ As with the imagescale attribute, if the cell has a fixed size and the image is too large, any offending dimension will be shrunk to fit the space, the scaling being uniform in width and height if SCALE="true". +Note that the containing cell's ALIGN +and VALIGN attributes override +an image's SCALE attribute. SRC="value"