re RaphaelPlugin, has anyone tried using this to generate a graph based on a custom field value across many tiddlers using a forEachTiddler statement? I'd like to be able to do that but I'm unsure of how to mix the inline script language with the FET language - an example would really help...
thanks, DP On Jul 29, 10:47 pm, Paul Gallagher <[email protected]> wrote: > Hi Jonnan, > > Eric's already mentioned raphaeljs, which I'd really recommend you check > out. > You might also get some ideas from the way the jtab guitar tab library works > - essentially a "domain specific language" for rendering guitar notation in > SVG (seehttp://jtab.tardate.comand > alsohttp://jtab.tardate.com/jtabtwiki-help.htmfor how it plugs into TW). > > Regards, > Paul > > On Wed, Jul 29, 2009 at 9:11 PM, Jonnan <[email protected]> wrote: > > > I feel like I must be both reinventing the wheel, and the most > > retarded caveman ever to do it,but to expand the functionality of > > TiddlyWiki for writing stories, I have been trying to get a macro to > > interpret/add inline svg graphics to tiddlywiki. > > > I have found all sorts of things where people have gone well beyond > > the simple thing I want - science graphs, interactive charts, and so > > on, and I've found a code snippet (http://softwareas.com/inline-svg) > > for doing inline svg that, going by the reactions of seemingly > > competent people that posted at the time, seems to obviously just be > > something anyone even slightly competent could cut and paste into a > > macro and at least get a simple graphic to work. > > > I'm at the "It's so obvious a child could see it - Go find me a > > child!" point - I no longer care if I look like a blithering idiot, I > > would just like to know what obvious thing I'm missing that makes > > turning this: > > <<SVG "<circle r=\"50\" cx=\"50\" cy=\"50\" fill=\"green\"/>">> > > > config.macros.SVG = > > { handler: function (place, macroName, params, wikifier, paramString, > > tiddler) > > { var svg = params[0] > > var svgObject = document.createElement('object'); > > svgObject.setAttribute('type', 'image/svg+xml'); > > svgObject.setAttribute('data', 'data:image/svg+xml,'+ '<svg>'+svg > > +'</svg>'); > > $(place).appendChild(svgObject); > > } > > } > > > into a functional macro so much harder than it seems like it should > > be? > > > I'm almost certain the actual error is on the last line (at least the > > macro doesn't deliver an error when it's commented out), but I have > > tried pointers, functions 'this', 'here', 'place', and a dozen other > > things to get it to actually output the svg into the file as an > > object, and I'm obviously missing something. > > > With apologies for the order of frustration and a side of being a > > whiny ***** - <G>. I don't know javascript/DOM, but this looks like it > > should be so bloody simple? > > > Thanks again - Jonnan --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/TiddlyWiki?hl=en -~----------~----~----~----~------~----~------~--~---
