Problems with TimeSeriesChart

[mkeym]

Hey,

first of all, i would thank you, that i can create dynamical chart in TimeSeries.

But now, i have other problems within TimeSeriesChart.

 

I want to explain my problem.

 

The Description field has several Descriptions. For example: A, B, C, D ...

If the chart is generated, i got only A or B, sometimes all and sometimes only one. In database all description have values.

And how can i compare ValueA and ValueB in valueExpression.

I try ValueA+" "+ValueB but i think this is not correct.

 

Thank you for help.

Regards

Code:

<field name="DESCRIPTION" class="java.lang.String" /><field name="HALFHOUR" class="java.lang.String" /><field name="VALUEA" class="java.lang.Double" /><field name="VALUEB" class="java.lang.Double" />-------------------------<timeSeriesDataset timePeriod="Minute">					<timeSeries>						<seriesExpression><![CDATA[$F{DESCRIPTION}]]></seriesExpression>						<timePeriodExpression><![CDATA[(new java.text.SimpleDateFormat("dd.MM.yyyy HH:mm")).parse($F{HALFHOUR})]]></timePeriodExpression>						<valueExpression><![CDATA[$F{VALUE_A}]]></valueExpression>					</timeSeries>				</timeSeriesDataset>