Hi Mark, The following quite likely works just as well: \define img(now) [img[http://ichart.finance.yahoo.com/t?s=^DJI#?$now$]]
<$macrocall $name=img now=<<now>>/> The reason is that with every friggin' change event in the wiki, like switching a tab in the sidebar, opening a tiddler, etc... and this tiddler being displayed, you change the attribute *now* which rerenders the macrocall widget which in turns goes to the server and asks for a new image. In other words, this should be discouraged, unless your intention actually is to ask that server for a new graph with every click you make. Best wishes, Tobias. -- 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 [email protected]. To post to this group, send email to [email protected]. 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/7da604e1-ef38-45db-a8bd-9130f93cdead%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
