Forum Post: how to log data in two different columns of csv file

Hi,

I am following this tutorial: http://processors.wiki.ti.com/index.php/GUI_Composer/Logging_Graph_Data

I want to log temperature and time data on separate columns of a csv file. I tried separating them by commas by doing following thing but it didn't work:

            var log_data= temperature + "," + time;

            logData( log_data, false);

Can anyone please tell me that how can I do this?

Thanks in advance!

-Dhruv