Hi,
In a Treemap chart, 2 nodes should be able to have the same name if they
don't have the same parent.
function drawVisualization() {
// Create and populate the data table.
var data = google.visualization.arrayToDataTable([
['Child' , 'Parent', 'Size', 'Color'],
['Global', null, 0, 0],
['Child1', 'Global', 0, 0],
['Child2', 'Global', 0, 0],
['ChildA', 'Child1', 10, 0],
['ChildB', 'Child1', 10, 0],
['ChildA', 'Child2', 10, 0],
['ChildB', 'Child2', 10, 0]
]);
// Create and draw the visualization.
var treemap = new google.visualization.TreeMap(document.getElementById(
'visualization'));
treemap.draw(data, {
minColor: 'red',
midColor: '#ddd',
maxColor: '#0d0',
maxDepth: 2,
headerHeight: 15,
fontColor: 'black',
showScale: true});
}
Following code raises "More than one row with the same ID (ChildA)", it
should not.
Olivier
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