No, but i would imagine it's not super hard to do them, only somewhat hard. Basically it's cartesian with negative values, so you'd choose a zero point somewhere and then render the data onto that:
--code example constant theScale = 2 constant theMidpoint = "200,200" on mouseUp put field 1 into theDataPoints repeat for each line thePoint in theDataPoints put item 1 of thePoint div theScale + item 1 of theMidpoint, item 2 of thePoint div theScale + item 2 of theMidpoint & return after theResult end repeat put line 1 of theResult after theResult --close poly put return & return & theMidpoint after theResult --show centerpoint set the points of graphic 1 to theResult end mouseUp --end example graphic 1 should be a (freehand) polygon with markercolor set to something more visible then light blue (which is the default), markerDraw set to true, and having sensible markerPoints. for markerPoints I like to use a small x shapes: 2,2 -2,-2 2,-2 -2,2 I hope this can get you started into the right direction. On 26 Aug 2010, at 11:04, Éric Miclo wrote: > Hello, > > I've looked at the two Rev select chart libraries/tools, but I was looking > for spider-web charts and neither ChartMaker or ChartsEngine provide > something like that. > > Does anybody know a library that could provide such charts? -- official ChatRev page: http://bjoernke.com?target=chatrev Chat with other RunRev developers: go stack URL "http://bjoernke.com/chatrev/chatrev1.3b3.rev" _______________________________________________ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution