Customizing tooltip content is currently not supported, sorry. (and BTW, the code snippet below doesn't have any values in it...)
On Thu, Dec 9, 2010 at 3:27 PM, Scott Silvi <[email protected]> wrote: > Greetings! > > When I hover over one of the 5 bars in my chart, I get a popup that > says something like > > Twitter: > Count: 12345 > > -OR- > Facebook: > Count: 54321 > > > Say I wanted to customize that to say: > > Twitter > Count: 12345 tweets > > -OR- > > Facebook: > Count: 54321 Posts > > How would I go about that? > > Current relevant code: > var gdata = new google.visualization.DataTable(); > gdata.addColumn('string','Source'); > gdata.addColumn('number', 'Count'); > > gdata.addRows(5); > gdata.setCell(0,0,'Twitter'); > gdata.setCell(1,0,'Facebook'); > gdata.setCell(2,0,'Blogs'); > gdata.setCell(3,0,'Images'); > gdata.setCell(4,0,'Videos'); > gdata.setCell(0,1,twitter); > gdata.setCell(1,1,facebook); > gdata.setCell(2,1,blogs); > gdata.setCell(3,1,images); > gdata.setCell(4,1,videos); > SourceChart = new > google.visualization.BarChart(document.getElementById('src')); > SourceChart.draw(gdata, { > chartArea: {width: 240, height: 159, > top:20,left:80}, > width: 360, > height: 250, > legend: 'none', > vAxis: > {textStyle:{fontName:'helvetica',fontSize:'13'}} > }); > google.visualization.events.addListener(SourceChart, 'onmouseover', > barMouseOver); > google.visualization.events.addListener(SourceChart, 'onmouseout', > barMouseOut); > > function barMouseOver(e) { > SourceChart.setSelection([e]); > } > > function barMouseOut(e) { > SourceChart.setSelection([{'row': null, 'column': null}]); > } > > -- > 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]<google-visualization-api%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-visualization-api?hl=en. > > -- 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.
