According to the docs, the mouseover events should be passing row information.
On Thursday, April 17, 2014 3:07:34 PM UTC-4, Sergey wrote: > > Oh I see, my apologies, there is no way to get the currently hovered-over > datum, and unfortunately, the bubble chart does not yet allow for custom > tooltip content. > > - Sergey > > > On Thu, Apr 17, 2014 at 2:11 PM, Andrew Gallant > <[email protected]<javascript:> > > wrote: > >> This is mouseover, not selection, so #getSelection won't work. The event >> passes an object with a "row" property that you can use to reference the >> appropriate data: >> >> function handler1(e) { >> if (e.row >= 0) { >> var x = 350; >> var y = 500; >> var a = data.getValue(e.row, 0); >> var b = data.getValue(e.row, 1); >> >> $('#custom_tooltip').html('<div>Value of A is' + a + ' and value >> of B is' + b + '</div>').css({ >> 'top': y, >> 'left': x, >> 'width': 250, >> }).fadeIn(1000); >> } >> } >> >> On Thursday, April 17, 2014 11:49:02 AM UTC-4, Sergey wrote: >> >>> chart.getSelection() should do what you want. >>> >>> - Sergey >>> >>> >>> On Thu, Apr 17, 2014 at 11:41 AM, <[email protected]> wrote: >>> >>>> Hi, >>>> >>>> I am trying to create a customize tooltip for the bubble chart because >>>> I do not want to show all the columns in the data table like the default >>>> table does. I created a mouseover event and its working accept i do not >>>> know how to get to the data of the selected item? I used the following >>>> example to create the mouseover function from an exmaple i found. My >>>> bubblechart is called chart. So how would i get to the chart data table >>>> from this function? >>>> >>>> >>>> function handler1(e) { >>>> >>>> var x = 350; >>>> >>>> var y = 500; >>>> >>>> var a = 1; >>>> >>>> var b = 2; >>>> >>>> $('#custom_tooltip').html('<div>Value of A is' + a + ' and value of B >>>> is' + b + '</div>').css({ >>>> >>>> 'top': y, >>>> >>>> 'left': x, >>>> >>>> 'width': 250, >>>> >>>> }).fadeIn(1000); >>>> >>>> } >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Google Visualization API" 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 http://groups.google.com/ >>>> group/google-visualization-api. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> -- >> You received this message because you are subscribed to the Google Groups >> "Google Visualization API" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]<javascript:> >> . >> To post to this group, send email to >> [email protected]<javascript:> >> . >> Visit this group at >> http://groups.google.com/group/google-visualization-api. >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "Google Visualization API" 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 http://groups.google.com/group/google-visualization-api. For more options, visit https://groups.google.com/d/optout.
