in other words, the unselected fruit will disappear from the chart 
completely.  

On Friday, August 2, 2013 9:55:40 AM UTC-4, Yunting Sun wrote:
>
> I am trying to select a subset of icons to display in the motion chart.  For 
> example, in the following code, apple, oranges and Banana are displayed in 
> the motion chart as three dots,  I want to use the select "panel" on the 
> right to select 2 of the fruits and display only two dot in the motion chart 
> (make the unselected fruit transparent).   Is there a good way to do this?   
> Thanks bunch! 
>
> <html>
>   <head>
>     <script type="text/javascript" 
> src="https://www.google.com/jsapi";></script>
>     <script type="text/javascript">
>       google.load('visualization', '1', {'packages':['motionchart']});
>       google.setOnLoadCallback(drawChart);
>       function drawChart() {
>         var data = new google.visualization.DataTable();
>         data.addColumn('string', 'Fruit');
>         data.addColumn('date', 'Date');
>         data.addColumn('number', 'Sales');
>         data.addColumn('number', 'Expenses');
>         data.addColumn('string', 'Location');
>         data.addRows([
>           ['Apples',  new Date (1988,0,1), 1000, 300, 'East'],
>           ['Oranges', new Date (1988,0,1), 1150, 200, 'West'],
>           ['Bananas', new Date (1988,0,1), 300,  250, 'West'],
>           ['Apples',  new Date (1989,6,1), 1200, 400, 'East'],
>           ['Oranges', new Date (1989,6,1), 750,  150, 'West'],
>           ['Bananas', new Date (1989,6,1), 788,  617, 'West']
>         ]);
>         var chart = new 
> google.visualization.MotionChart(document.getElementById('chart_div'));
>         chart.draw(data, {width: 600, height:300});
>       }
>     </script>
>   </head>
>
>   <body>
>     <div id="chart_div" style="width: 600px; height: 300px;"></div>
>   </body>
> </html>
>
>

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