Trying out all of the examples in the Graphviz Gallery <https://graphviz.org/gallery/>
Although the Graphviz uTWility is unable to render many of them (I've got a bug somewhere I need to fix), there are still some interesting ones that work out of the box. The bug: although it could be a bug/incompatibility/??? issue with the GraphViz plugin, I really suspect there are some characters tripping up generation of a proper URL for the GraphViz uTWility. I'll be rolling up my sleeves and investigating later. For now, if you are interested in trying out the new examples, download the attached, and drag into any TiddlyWiki instance for import. Open the "Sample Graphs" tiddler and click away. On Saturday, March 18, 2023 at 6:34:49 PM UTC-3 Charlie Veniot wrote: > BTW, adding the GraphViz plugin to a TiddlyWiki instance increases the > size of that TiddlyWiki instance by 1.1 MB > > Adding that to one TiddlyWiki instance is a problem if you only view > graphs occasionally, and is a significant problem if you are opening and > saving edits to that TiddlyWiki many times in a session. Every open and > every save has that 1.1 MB overhead. > > Even more so a problem if you need occasional graphing in many TiddlyWiki > instances. > > However, if a TiddlyWiki instance relies heavily on displaying graphs > everywhere, then much better to include the GraphViz plugin in that > TiddlyWiki instance so that it is not loading a GraphViz uTWility (i.e. a > whole TiddlyWiki and GraphViz plugin) for every single graph displayed in > that TiddlyWiki. > > For my use case, I prefer my TiddlyWiki's showing graph links to click on > when I want to view a graph. Embedding in an iframe like above, I'd be > careful with that to make sure the host tiddler only pops up in the story > river (or anywhere) when I want the graph displayed. > > All kinds of design considerations no matter what ... > > On Saturday, March 18, 2023 at 6:24:20 PM UTC-3 Charlie Veniot wrote: > >> All of my TiddlWiki instances are single file. >> >> Yup, any local TiddlyWiki can show any other local TiddlWiki in an iframe >> or open it in another browser window/tab via a link. >> >> In the screenshot below, I have a local copy (older version) of the >> GraphViz uTWility on a local drive, and another TiddlyWiki showing the >> GraphViz uTWility in an iframe, embedding a graph specification in the URL >> so see that graph in the iframe. >> >> [image: Screenshot 2023-03-18 6.18.44 PM.png] >> >> On Saturday, March 18, 2023 at 5:57:36 PM UTC-3 scott....@gmail.com >> wrote: >> >>> > The problem with an online GraphViz server: you have to be online and >>> > have access to a server. >>> >>> Oh, do your wikis have access to one another when offline? I don't have >>> anything set up like that. I run them either as single-file wikis or in >>> standalone Node processes. But this makes sense in that case. I am >>> going >>> to raise an issue regarding a possible https://kroki.io/ extension, but >>> that would require being online to do the initial rendering. >>> >>> The rest of this, I did understand. And I'm impressed. >>> >>> -- Scott >>> >> -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to tiddlywiki+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/b3cbb65d-6002-4b53-9c6c-07be00a0d4d5n%40googlegroups.com.
Graphviz_uTWility_Testing.json
Description: application/json
