How do i Apply Timestamp, Timechart, Date time picker to multiple dateTime fields

[ncorby]

I am doing a search of a series of CSV files in a single folder.
The layout of these files is identical
This File has a series of Date/time columns. the Datetime picker/timestamp seems to have been applied to the first of these datetime columns (which is fine) but I would like to create graphs where the datetime pickers date range is applied to different datetime columns that i have available
for insance imagine my layout was as follows
ColumnA Text
Business_Date Datetime
ColumnB Text
Received_Date Datetime

the time stamp seems to be aligned with the Business_date... But I would like a dashboard where the date time picker/timechart features determined how data based on business_Date and Recevied_Date

Thanks
Niall

[tangph]

Has anyone else found an answer or workaround to this?

Thanks,

Phil