我正在尝试从命令行运行以下dot命令:
dot -v ~/Documents/FlowGraph/dot_sample_1_full.dot -Tpng 'Documents/FlowGraph/sampleOutput.png' -Ksfdp -Goverlap=false
但是输出失败了:
dot - graphviz version 2.36.0 (20140111.2315)
Using render: cairo:cairo
Using device: png:cairo:cairo
libdir = "/usr/local/lib/graphviz"
Activated plugin library: libgvplugin_neato_layout.6.dylib
Using layout: sfdp:neato_layout
The plugin configuration file:
/usr/local/lib/graphviz/config6
was successfully loaded.
render : cairo dot fig map pic pov ps quartz svg tk vml xdot
layout : circo dot fdp neato nop nop1 nop2 osage patchwork sfdp twopi
textlayout : textlayout
device : bmp canon cgimage cmap cmapx cmapx_np dot eps exr fig gif gv icns ico imap imap_np ismap jp2 jpe jpeg jpg pct pdf pic pict plain plain-ext png pov ps ps2 psd sgi svg svgz tga tif tiff tk vml vmlz x11 xdot xdot1.2 xdot1.4 xlib
loadimage : (lib) bmp eps gif jpe jpeg jpg pdf png ps svg
fontname: "Times-Roman" resolved to: (ps:pango Times, REGULAR) (PangoCairoCoreTextFont) "Times"
margin 8
pack info:
mode node
size 0
flags 0
ctrl->overlap=-1
Error: remove_overlap: Graphviz not built with triangulation library
我用Google搜索并找到了this thread,其中暗示:
必须在graphivz之前安装gts所以输入&sudo brew remove graphviz的'删除graphivz和&#su; brew install gts'和&#sudo 安装graphivz'用gts安装graphivz。
但这似乎不起作用。我仍然得到错误,所以要么我做得不对,要么对我来说不是解决方案。
如何将三角测量库添加到graphviz?
答案 0 :(得分:12)
我在使用sfdp的macOS上遇到了类似的问题,以下是解决它的问题。
$ brew uninstall graphviz
$ brew install gts
$ brew install --with-gts graphviz
答案 1 :(得分:0)
Homebrew不再支持命令行安装选项,因此先前的答案将不再起作用。
但是,偶然发现我删除了graphviz,安装了gts,然后安装了graphviz。似乎graphviz如果未安装,将使用gts,但由于某种原因,它不是依赖项。
brew remove graphviz
brew install gts
brew install graphviz