Thanks asgallant ...!! That's correct events don't fire for sub elements but still i am trying to play with the rendered svg/vml graphics and some how i am able to change the Tool tip text in all the browsers except Internet explorer. As rendering pattern is bit different for Internet explorer. Can you please take a look at this image and tell me about the v:path and v:textpath. which element is responsible to have tooltip text.
http://www.4shared.com/photo/WgHUOsdE/chartRendering.html Following code helps me to change the tooltip text in other browsers except Internet Explorer. function barMouseOver(e) { var row = e['row']; var column = e['column']; var priceval = data.getValue(e['row'], e['column']); if (navigator.appName == 'Microsoft Internet Explorer') { tooltip_iframe = window.frames[document.getElementById('visualization').firstChild.name]; tooltip_dom = tooltip_iframe.document.getElementById('chart').firstChild.nextSibling; ??????????? } else { tooltip_iframe = window.frames[document.getElementById('visualization').firstChild.name]; tooltip_dom = tooltip_iframe.document.getElementById('chart').firstChild.nextSibling.nextSibling; container = tooltip_dom.firstChild.firstChild.nextSibling.nextSibling; txt1 = tooltip_dom.firstChild.firstChild.nextSibling.nextSibling.nextSibling; txt2 = tooltip_dom.firstChild.firstChild.nextSibling.nextSibling.nextSibling.nextSibling; txt1.textContent = "Tooltip Text: Value 10"; txt2.textContent = "Tooltip Text: Value"; //next textpath will show the value from data table } } -- You received this message because you are subscribed to the Google Groups "Google Visualization API" 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/google-visualization-api?hl=en.
