Folks,

I want to hide the value of pie chart slices in the tooltip.  I found
the property 'tooltip.text' in the JavaScript doc for PieChart.  Here
is the JavaScript example I modified to work as I want it:
=====
function drawVisualization() {
  // Create and populate the data table.
  var data = new google.visualization.DataTable();
  data.addColumn('string', 'Task');
  data.addColumn('number', 'Hours per Day');
  data.addColumn({type:'string', role:'tooltip'});

  data.addRows(5);
  data.setValue(0, 0, 'Work');
  data.setValue(0, 1, 11);
  data.setValue(1, 0, 'Eat');
  data.setValue(1, 1, 2);
  data.setValue(2, 0, 'Commute');
  data.setValue(2, 1, 2);
  data.setValue(3, 0, 'Watch TV');
  data.setValue(3, 1, 2);

  data.setValue(4, 0, 'Sleep');
  data.setValue(4, 1, 7);

   var options = {title:"So, how was your day?", tooltip: {text:
"percentage"}};

  // Create and draw the visualization.
  new
google.visualization.PieChart(document.getElementById('visualization')).
      draw(data, options );
}
​=====


How do I make this work with the GWT Visualization interfaces?

Stuart

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