I'm having some trouble with getRowProperties. I have:
function drawVisualization() {
var dataTable = new google.visualization.DataTable();
dataTable.addColumn('string', 'Name');
dataTable.addColumn('number', 'Age');
dataTable.addColumn('string', 'Instrument');
dataTable.addColumn('string', 'Color');
dataTable.addRows(1);
dataTable.setCell(0, 0, 'John');
dataTable.setCell(0, 1, 24);
dataTable.setCell(0, 2, 'Guitar');
dataTable.setCell(0, 3, 'Blue');
alert(dataTable.getRowProperties(0)['Name']);
}
I'm expecting to see the string "John". Instead, I get "undefined".
What is the return of getRowProperties? The doc indicates that it's a
map, which I assumed is also an Object, but it doesn't seem to be one
from my tests.
Can someone show me how to use getRowProperties?
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