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Multiple time series lines from one data stream


ejhellerattc

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I have a data stream that has three columns: Date, Time, Value. I would like to be able to generate separate lines based on the date. Thus the time axis is a 24 hour period, with separate lines for the values for a given date.

I have tried a time series to no avail. I also tried XY Line and Line Charts, setting the values for the Date and Time columns to Integer. I have tried to define a DataSet that groups by the Date value.

Is this something that JasperReports can do or I need to redefine the expectations?

Thanks,

Edward.

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Thanks for the response. Those are sample reports for basic charts. Perhaps a visual description of what I am looking for will help.

The data is derived from a JRDataSource, but an equivalent SQL query might look like:

select date, time, voltage from ATableOfData order by date, time

Essentially, I need to somehow create multiple distinct series' based on grouping using the date value. The number of series can be expected to be variable.

Thanks,

Edward.

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