I made few progress, by correcting few details in the D3 code but still have a bug.
The (temporary) result is here : http://d3jsv5trial.tiddlyspot.com It looks to be linked with the function transitionGrouped() ... When activated, all the x value are zero (or undefined) I still need to investigate... if you have some ideas they are more than welcome Nicolas -- 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 post to this group, send email to tiddlywiki@googlegroups.com. Visit this group at https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/c35f9d5b-fd18-4787-8a30-be6285b4c20d%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.