----------------------- Yahoo! Groups Survey ----------------------~--> Please help us to improve Yahoo! Groups. Take the survey now! http://v2.decipherinc.com/survey/yahoo/yah04021?list=2 --------------------------------------------------------------------~->
This works and I thought I'd share it with the group. Peter, you really need to join Experts Exchange. We need you! How can I ever repay you? Forever in your debt, Patricia Peter L Thompson <[EMAIL PROTECTED]> wrote: Patricia, I modified your code in three places. I highlighted the lines in red. If the red doesn't show up then look for // MODIFIED comments. I changed "onfiltered=" back to "oninit=". That it made it work. I don't know what your intention was with the onfiltered; I've never used it, haven't looked at it and it may not be as simple as just changing it back like I did. Then I commented out the alert, since that was not needed anymore. Then I changed "offsetY=" in mouseClick(), since you modified it where it initially set (otherwise the bars move when they first collapse). The nested groups are, by definition, an object hierarchy. I would just use this concept and take it is as far as it will go. imo, it is simple, but powerful enough to do what you need (even though I really have no idea what that it). I only wrote this bit of code because I love playing with hierarchical displays of data and I was curious to see how easy it was to do in SVG. Just let me know if it works for you now. Let me know if you have further questions. I can't promise as quick a response. Peter ------------------------------------------ width= "100%" height="100%" viewBox="0 0 900 500" onload="init(evt)" xmlns="http://www.w3.org/2000/svg"; xmlns:xlink="http://www.w3.org/1999/xlink";> var offsetY = 50; function init(evt) { refresh(svgDocument.getElementById("tasks") ,0); } function mouseClick(evt) { var obj=evt.target.getNextSibling(); if ((obj != null) & (obj.nodeName=="#text")) { obj=obj.getNextSibling(); // alert("obj = " + obj); // MODIFIED if ((obj != null) & (obj.nodeName=="g")) { var attr = obj.getAttribute("visibility"); if (attr == "hidden") { obj.setAttribute("visibility", ""); } else { obj.setAttribute("visibility", "hidden"); } offsetY = 50; // MODIFIED refresh(svgDocument.getElementById("tasks") ,0) } } } function refresh(objGroup, level) { var layer=objGroup.childNodes; var num=layer.length; for (var ix=0; ix { var obj=layer.item(ix); if (obj.nodeName == "rect") { offsetX = level * 40; var transform = "translate(" + offsetX + " " + offsetY + ")"; obj.setAttribute("transform", transform); offsetY = offsetY + 30; } else if (obj.nodeName == "g") { if (obj.getAttribute("visibility") != "hidden") { refresh(obj, level+1); } } } } // ]]> ---------------------------------------------------------------------------------------- This is a PRIVATE message. If you are not the intended recipient, please delete without copying and kindly advise us by e-mail of the mistake in delivery. NOTE: Regardless of content, this e-mail shall not operate to bind CSC to any order or other contract unless pursuant to explicit written agreement or government initiative expressly permitting the use of e-mail for such purpose. ---------------------------------------------------------------------------------------- [Non-text portions of this message have been removed] ----- To unsubscribe send a message to: [EMAIL PROTECTED] -or- visit http://groups.yahoo.com/group/svg-developers and click "edit my membership" ---- Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/svg-developers/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
