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Dot graphviz1/10/2024 grappa is an abandoned java applet, which I failed to run.gvedit is not really a graph editor: it provides a simple text editor and you hit F5 to run a layout tool and open a picture you can actually get more functionality from configuring your own favourite text editor.KGraphEditor is an empty wishful project (a QT window and a few buttons).lefty is only a special-purpose language interpreter used by dotty, nothing to look at.dotty can display DOT graphs and with little luck you can move its nodes with a mouse, nothing more, and you can easily segfault as a bonus (I tried latest stable graphviz).To save time those eager to try existing programs handling DOT graphs: In other words, this is actually a valid SO question at this point, since it appears to require coding. Unless one of you lovely people has a better idea.? Basically I want to have the option to explicitly set the node size via GUI interaction, and have the contents wrap and rescale (within a certain range of font sizes) to fit it. But it supports some sort of event model and Python-based scripting, so I'm going to dig around a bit and see if I can use python to wrap the text in response to content changes. This is kind of a dealbreaker, since it screws most of the convenience factor that's my incentive to do things this way rather than with a text editor or a pen and paper. I was going to repost it over there when I found an existing question that seems likely to provide me with an answer: dia.Įdit 3: dia seems useful except that it doesn't seem to be possible to get the textual contents of node objects to wrap in any useful manner (ie any way other than by inserting manual line breaks). I've also realized that this is really a superuser question. Is there a way to lay out labeled shapes conveniently with inkscape or some other free vector graphics editor? I really need rearranging of the nodes, and (re)flowing of the text in them, to happen with maximum convenience. Actually it would probably make more theoretical sense to extract the graph from this data, since it includes both semantic data (the graph) and presentation data (the way it's arranged on the screen, the colours used, etc). I basically want something that can be used to conveniently create a collection of labeled shapes and lines which connect them. meta-edit: I guess it should be "free as in beach".Įdit 2: Maybe a suitable svg editor would be a more realistic goal. This is not recursive: you have to use a folder at root level.Īnother option is that you specify the environment variable GRAPHVIZ_DOT to set the exact location of your GraphViz executable.Is there a free (as in "cheers"), linux-compatible, interactive visual editor for graphviz or other graphs? aptitude seems to be drawing a blank.Įdit: "cheers" means both "beer" and "speech". To retrieve dot.exe, PlantUML scans your c:\ drive and search for c:\*\graphviz*\bin\dot.exe or c:\*\graphviz*\release\bin\dot.exe. With 圆4 version, you may have to run dot -c (with with Administrator Right) in a command line to finalize the installation, like in the following example: Install 圆4 version of GraphViz 2.44 (more complex).Use the minimalistic graphviz dot.exe and unpack it on your c:\ drive (see below).Install Win32 version of GraphViz 2.44 (easiest).This is really the prefered option under Windows.Ĭaveat: Before 1.2020.25, there was an error message during graph generation, so please use 1.2020.25 or more recent.įor older version, you have to install GraphViz by yourself. If you use a recent version (that is at least version 1.2020.21), you don't need to manually install GraphViz anymore !Ī minimalistic graphviz dot.exe is packed into PlantUML and will be automagically unzipped in some temporary folder if needed (that is, if no installed GraphViz is available). If that works for you, you can skip the following sections. In that case, the "Smetana" engine is used instead of Graphviz. Since version 1.2021.5, you can experimentally use PlantUML without installing Graphviz as described in the following sections, if you add !pragma layout smetana to your diagrams for the supported types. Edit in Dokuwiki Edit in Asciidoc Edit in MarkdownNew Java-based diagram generation engine "Smetana"
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