GeoChart: onmouseover event in the GeoChart

[Soonho Kim]

Hi, I know that Geochart doesn't support "onMouseover" event. Instead, GeoChart shows a tooltip when users mouse over a particular region. 

What I have been doing is to replace a flash map with a GeoChart. 

You can find  the geo chart  which I am working on (http://www.hyalina.com--> The first map was implemented in Flash and the second map was implemented in GeoChart in the right side)  

What I would like to do is that when users mouse over a country, then show corresponding numbers in the 4 below boxes. The Flash map works well! (The first one)

However, I found that GeoChart doesn't support "onMouseOver" event. I tried to addLister  to the GeoChart like

      google.visualization.events.addListener(chart, 'onmouseover', function(eventData) 

        {

          // I need to get eventData.region and alert it

         alert ("selected:"+ eventData.region );  

         

        });  

It seems not to work. 

Is there any way to get the region which users mouse over? 

I guess that tooltip has the information which I want to get it. So, if I can reimplment the tooltip option, then I might find a way to do it.

Any idea or suggestion would be welcomed!!

Thanks in advance. : ) 

[Viz Kid]

Unfortunately this is indeed not supported at the moment. Sorry.

  Viz Kid

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[Soonho Kim]

thanks so much for your answers! : ) 

On Sunday, April 29, 2012 5:37:50 PM UTC-4, Viz Kid wrote:

Unfortunately this is indeed not supported at the moment. Sorry.

  Viz Kid

On Fri, Apr 27, 2012 at 1:40 AM, Soonho Kim <soo...@gmail.com> wrote:

Hi, I know that Geochart doesn't support "onMouseover" event. Instead, GeoChart shows a tooltip when users mouse over a particular region. 

What I have been doing is to replace a flash map with a GeoChart. 

You can find  the geo chart  which I am working on (http://www.hyalina.com--> The first map was implemented in Flash and the second map was implemented in GeoChart in the right side)  

What I would like to do is that when users mouse over a country, then show corresponding numbers in the 4 below boxes. The Flash map works well! (The first one)

However, I found that GeoChart doesn't support "onMouseOver" event. I tried to addLister  to the GeoChart like

      google.visualization.events.addListener(chart, 'onmouseover', function(eventData) 

        {

          // I need to get eventData.region and alert it

         alert ("selected:"+ eventData.region );  

         

        });  

It seems not to work. 

Is there any way to get the region which users mouse over? 

I guess that tooltip has the information which I want to get it. So, if I can reimplment the tooltip option, then I might find a way to do it.

Any idea or suggestion would be welcomed!!

Thanks in advance. : ) 

--
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