Where exactly do you place the :
data.setColumnProperty(2, 'role', 'tooltip'); ?
My code looks like this:
google.load("visualization", "1", {packages:["corechart"]});
google.setOnLoadCallback(drawChart);
function drawChart() {
var data = google.visualization.arrayToDataTable(graph);
var options = {
title: 'Your Workout',
hAxis: {title: 'Exercises'},
vAxis: {title: 'Total Weight (pounds)'}
};
var chart = new
google.visualization.ColumnChart(document.getElementById('chart_div'));
chart.draw(data, options);
data.setColumnProperty (1, 'role', 'tooltip');
}
and I figured I would add that line of code at the end since this is after
the tableis created. It is not showing the information in column 1 as the
tooltip.
On Wednesday, July 17, 2013 3:21:46 PM UTC-4, asgallant wrote:
>
> You can't assign column roles in the #arrayToDataTable method - if you
> need to use that method, then the way to handle this is to assign the
> column role after the DataTable is created:
>
> data.setColumnProperty(2, 'role', 'tooltip');
>
> On Wednesday, July 17, 2013 3:04:20 PM UTC-4, sgnv wrote:
>>
>> I have been trying to display tooltip on my chart can you please let me
>> know if you have any suggestions..
>>
>> <script type="text/javascript" src="https://www.google.com/jsapi";></script>
>> <script type="text/javascript">
>> google.load("visualization", "1", {packages:["corechart"]});
>> google.setOnLoadCallback(drawChart);
>> function drawChart() {
>> var data = google.visualization.arrayToDataTable([['Month',
>> 'Usage','Name' role:'tooltip'],['Aug', 0, '<UsageHistoryDetail SortOrder="1"
>> Quantity="0" ServiceMonthAndYear="8-2012" />
>> '],['Sep', 1, '<UsageHistoryDetail SortOrder="2" Quantity="1"
>> ServiceMonthAndYear="9-2012" />
>> '],['Oct', 2, '<UsageHistoryDetail SortOrder="3" Quantity="2"
>> ServiceMonthAndYear="10-2012" />
>> '],['Nov', 122, '<UsageHistoryDetail SortOrder="4" Quantity="122"
>> ServiceMonthAndYear="11-2012" />
>> '],['Dec', 165, '<UsageHistoryDetail SortOrder="5" Quantity="165"
>> ServiceMonthAndYear="12-2012" />
>> '],['Jan', 193, '<UsageHistoryDetail SortOrder="6" Quantity="193"
>> ServiceMonthAndYear="1-2013" />
>> '],['Feb', 235, '<UsageHistoryDetail SortOrder="7" Quantity="235"
>> ServiceMonthAndYear="2-2013" />
>> '],['Mar', 177, '<UsageHistoryDetail SortOrder="8" Quantity="177"
>> ServiceMonthAndYear="3-2013" />
>> '],['Apr', 100, '<UsageHistoryDetail SortOrder="9" Quantity="100"
>> ServiceMonthAndYear="4-2013" />
>> '],['May', 38, '<UsageHistoryDetail SortOrder="10" Quantity="38"
>> ServiceMonthAndYear="5-2013" />
>> '],['Jun', 3, '<UsageHistoryDetail SortOrder="11" Quantity="3"
>> ServiceMonthAndYear="6-2013" />
>> '] ]);;
>> data.setColumnProperty(2, 'role', 'tooltip');
>> var options = {
>> title: '',
>> hAxis: {title: '', titleTextStyle: {color: 'red'}},
>> backgroundColor:'#E5E5E5',
>> colors: ['#E37125']
>> };
>> var chart = new
>> google.visualization.ColumnChart(document.getElementById('chart_div'));
>> chart.draw(data,options);
>> }
>> </script>
>>
>>
>> On Monday, May 20, 2013 5:45:21 AM UTC-4, John wrote:
>>>
>>> Hi!
>>> I'm using a Chart in which I like that the tooltip is a info different
>>> to the Chart.
>>> I'm using a ArrayToDataTable, but I don't know how I can do that.
>>>
>>>
>>> That's is the code:
>>>
>>> var dataTable = google.visualization.arrayToDataTable([
>>> ['Year', 'Info1', 'Info2', 'Name' role:'tooltip'],
>>> ['1958',0,1,'Name1'],
>>> ['1961',0,1,'Name2']
>>> ]);
>>>
>>>
>>>
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