Mercurial > dive4elements > river
diff flys-artifacts/src/main/java/de/intevation/flys/exports/ComputedDischargeCurveGenerator.java @ 718:f3fd8c9b7f51
#157 Computed discharge curve charts always have a lower bound set to 0.
flys-artifacts/trunk@2192 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Tue, 21 Jun 2011 18:10:49 +0000 |
| parents | 708b270dfd30 |
| children | 56bcf56b1fe0 |
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--- a/flys-artifacts/src/main/java/de/intevation/flys/exports/ComputedDischargeCurveGenerator.java Tue Jun 21 17:39:29 2011 +0000 +++ b/flys-artifacts/src/main/java/de/intevation/flys/exports/ComputedDischargeCurveGenerator.java Tue Jun 21 18:10:49 2011 +0000 @@ -5,7 +5,10 @@ import org.w3c.dom.Document; import org.jfree.chart.JFreeChart; +import org.jfree.chart.axis.ValueAxis; +import org.jfree.chart.plot.XYPlot; import org.jfree.chart.title.TextTitle; +import org.jfree.data.Range; import de.intevation.artifacts.Artifact; @@ -70,6 +73,18 @@ @Override + protected boolean zoomX(XYPlot plot, ValueAxis axis, Range range, Range x) { + boolean zoomin = super.zoom(plot, axis, range, x); + + if (!zoomin) { + axis.setLowerBound(0d); + } + + return zoomin; + } + + + @Override public void doOut(Artifact artifact, Facet facet, Document attr) { String name = facet != null ? facet.getName() : null;