Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/exports/StyledSeriesBuilder.java @ 2408:8e2ae8813a06
'Bezugslinien': normalized reference curve is now derived from reference curve.
flys-artifacts/trunk@4037 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Fri, 10 Feb 2012 16:25:27 +0000 |
parents | 4e0878695c5f |
children | 63f44b8b41a3 |
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package de.intevation.flys.exports; import org.apache.log4j.Logger; import org.jfree.data.xy.XYSeries; import de.intevation.flys.artifacts.model.WKms; import de.intevation.flys.artifacts.model.WQKms; /** * Helper to create and modify StyledXYSeries. */ public class StyledSeriesBuilder { private static final Logger logger = Logger.getLogger(StyledSeriesBuilder.class); /** * Trivial, hidden constructor. */ private StyledSeriesBuilder() { } /** * Add points to series. * * @param series Series to add points to. * @param points Points to add to series, points[0] to 1st dim, points[1] * to 2nd dim. */ public static void addPoints(XYSeries series, double[][] points) { if (points == null || points.length <= 1) { return; } double [] xPoints = points[0]; double [] yPoints = points[1]; for (int i = 0; i < xPoints.length; i++) { series.add(xPoints[i], yPoints[i], false); } } /** * Add points to series (km to 1st dim, w to 2nd dim). * * @param series Series to add points to. * @param points Points to add to series. */ public static void addPoints(XYSeries series, WKms wkms) { if (wkms == null) { return; } int size = wkms.size(); for (int i = 0; i < size; i++) { series.add(wkms.getKm(i), wkms.getW(i), false); } } /** * Add points to series (km to 1st dim, q to 2nd dim). * * @param series Series to add points to. * @param points Points to add to series. */ public static void addPointsKmQ(XYSeries series, WQKms wqkms) { if (wqkms == null) { return; } int size = wqkms.size(); for (int i = 0; i < size; i++) { series.add(wqkms.getKm(i), wqkms.getQ(i), false); } } /** * Add points to series (q to 1st dim, w to 2nd dim). * * @param series Series to add points to. * @param points Points to add to series. */ public static void addPointsQW(XYSeries series, WQKms wqkms) { if (wqkms == null) { return; } int size = wqkms.size(); for (int i = 0; i < size; i++) { series.add(wqkms.getQ(i), wqkms.getW(i)); } } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :