Axis formatting for the "timeofday" data type is not supported. If you
convert your timeofday data to Date objects (picking an arbitrary date as
the base), you can format the dates on the axis the way you want them, but
you may encounter odd issues working with dates on the vAxis.
On Tuesday, June 11, 2013 2:52:44 AM UTC-4, Uddhav Arote wrote:
>
> Hi, it helped in converting the epoch time to timestamp.
> Now, I am able to get the time. But on X-axis i am unable to plot the time
> in the format "hh::mm:ss" even after passing the values in [h,m,s,milisec]
> format as the first column.In the tooltip it shows in the format i asked
> for, but not on the X-axis.
>
> How can i resolve this?
> Thank you !
>
> On Friday, 7 June 2013 22:29:29 UTC+5:30, asgallant wrote:
>>
>> You can transform epoch time into javascript Date objects in the Date
>> object constructor:
>>
>> var date = new Date(epochTime);
>>
>> which you can use to input the epoch time into a DataTable; or, if you
>> already have epoch time in your DataTable, you can use a DataView (or the
>> "view" parameter of a ChartWrapper) to handle the transform and output Date
>> objects for your chart:
>>
>> var view = new google.visualization.DataView(data);
>> view.setColumns([{
>> type: 'date',
>> label: 'date column label',
>> calc: function (dt, row) {
>> return new Date(dt.getValue(row, 0)); // assumes column 0 is the
>> epoch time
>> }
>> }, 1 /*[, 2 [, 3 [, etc]]]*/);
>>
>> On Friday, June 7, 2013 2:47:56 AM UTC-4, Uddhav Arote wrote:
>>>
>>> Hi all,
>>> I want to plot a real time per second data using Linechart. I get an
>>> epoch time and 63 values at that time as string. How to convert my epoch
>>> time,say 130567440 into timeofday or date or time format, accepted by the
>>> visualization api
>>>
>>> Thank you !
>>>
>>
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