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Editorial Team
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Asked: 2026-06-14T16:29:35+00:00

I’ve added some markers to my map (using Googles Chart API) data.addColumn(‘number’, ‘Lat’); data.addColumn(‘number’,

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I’ve added some markers to my map (using Googles Chart API)

data.addColumn('number', 'Lat');
data.addColumn('number', 'Long');
data.addColumn('number', 'Value');
data.addColumn({type:'string', role:'tooltip'}); 

data.addRows([
    [48.1667,14.0333, 15, 'Tooltiptext'],
    [48.2000,14.0333, 25, 'Tooltiptext'],
    [48.2000,14.2333, 35, 'Tooltiptext']
]);

This is how it looks:

enter image description here

I would like to get rid of the lat/long and replace it with Tooltiptext: {value}

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1 Answer

  1. Editorial Team

    You can use this data structure, for example:

    google.visualization.DataTable();

 data.addColumn('number', 'Lat');                                
 data.addColumn('number', 'Long');
 data.addColumn('string','tooltip');
 data.addColumn('number','Example');
 data.addColumn({type:'string', role:'tooltip'});

data.addRows([[41.151636,-8.569336,'Portugal',0,'test PT']]);
data.addRows([[ 39.059575,-98.789062,'USA',1,'test US']]);

    This way the coordinates wont show up, and you’ll have 2 lines for the tooltip.

    Check a working example:

    http://jsfiddle.net/cmoreira/q9Jzz/

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