Hello all,

I have a datatable which contains the columns "timestamp", "tagname" and "value".
I want to show these values in a chart ordered by tagnames.
Some tags hasn't values for all timestamps, which displayed as a gap and not a staight line.

About this, I configure all series like that: mySeries.Values.EmptyDataPoints.ValueMode = Nevron.Chart.EmptyDataPointsValueMode.Average;

Now if i choose the subtype "series(0)", no gaps will be displayed, but the x labels starts with a date (year 1899).
If i choose the subtype "xyscatter", the gaps will be displayed, but the x lables starts with the right timestamp.

At the end I need no gaps and the right timestamp should be displayed.

How can i solve this problem.

Thanx for your help.


Oli

Hi Oliver,

It looks like you have a date-time axis applied to a ordinal (categorical) data because 1899 actually maps to zero, which means that the control plots a label corresponding to the value of 0. Can you send us the rdl or chart template for this chart for further review? A screenshot will also be helpful...

Best Regards,
Nevron Support Team