I added listener like this;
google.visualization.events.addListener(chart, 'select', myClickHandler);
My listener function like this;
function myClickHandler(){
var selection = chart.getSelection();
var message = '';
for (var i = 0; i < selection.length; i++) {
var item = selection[i];
var value = data.getValue(item.row, 0);
if (item.row != null && item.column != null) {
message += '{row:' + item.row + ',column:' + item.column + '} /
Value: ' + value;
} else if (item.row != null) {
message += '{row:' + item.row + '}';
} else if (item.column != null) {
message += '{column:' + item.column + '}';
}
}
if (message != '') {
alert('You selected ' + message);
}
}
But value is not true.. Because when I select, it gives me place on which
column is on it.. But I want the row of data array..
So how can I get selected data value??
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