Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/exports/StyledSeriesBuilder.java @ 3128:1dd6f30b0a76

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FixA: Changed data type from QW[] to QWD[] to have delta Ws in reference events. flys-artifacts/trunk@4729 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Raimund Renkert <raimund.renkert@intevation.de>
date Wed, 20 Jun 2012 15:24:01 +0000
parents 5642a83420f2
children cbaa49896eca
rev   line source
1791
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.exports;
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
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2
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
diff changeset
3 import org.apache.log4j.Logger;
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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4
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
diff changeset
5 import org.jfree.data.xy.XYSeries;
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
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6
3076
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2686
diff changeset
7 import de.intevation.flys.artifacts.model.WKms;
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2686
diff changeset
8 import de.intevation.flys.artifacts.model.WQKms;
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2686
diff changeset
9 import de.intevation.flys.artifacts.model.WWQQ;
1791
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
diff changeset
10
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents:
diff changeset
11 /**
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
diff changeset
12 * Helper to create and modify StyledXYSeries.
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
diff changeset
13 */
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
diff changeset
14 public class StyledSeriesBuilder {
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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15
2601
9e8459c2e7d4 Fix flys/issue491 (areas over axis stop at zero).
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parents: 2571
diff changeset
16 /**
9e8459c2e7d4 Fix flys/issue491 (areas over axis stop at zero).
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parents: 2571
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17 * JFreeChart and the area calculation will fail if we use Double.INFINITY
9e8459c2e7d4 Fix flys/issue491 (areas over axis stop at zero).
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parents: 2571
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18 * or Double.MAX_VALUE (probably because these are really used in
9e8459c2e7d4 Fix flys/issue491 (areas over axis stop at zero).
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parents: 2571
diff changeset
19 * calculations). We define and use a more handy value instead.
9e8459c2e7d4 Fix flys/issue491 (areas over axis stop at zero).
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parents: 2571
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20 */
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21 final static double BIG_DOUBLE_VALUE = 1234567d;
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22
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23 private static final Logger logger = Logger.getLogger
63f44b8b41a3 Partial Dontcrash on flys/issue647 (NaNs from WstValueTable interpolation).
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24 (StyledSeriesBuilder.class);
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e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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25
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
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26
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
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27 /**
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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28 * Trivial, hidden constructor.
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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29 */
1886
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30 private StyledSeriesBuilder() {
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31 }
1791
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
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32
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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33
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
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34 /**
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
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35 * Add points to series.
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
diff changeset
36 *
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
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37 * @param series Series to add points to.
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
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38 * @param points Points to add to series, points[0] to 1st dim, points[1]
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
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39 * to 2nd dim.
2686
6fda6ec9e426 Added accidentally ommitted changes.
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40 * @param skipNANs if true, skip NAN values in points parameter.
1791
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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41 */
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42 public static void addPoints(XYSeries series, double[][] points, boolean skipNANs) {
1983
ddb7b7da6199 Fix/survive certain minor malconditions.
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parents: 1975
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43 if (points == null || points.length <= 1) {
1975
b30e1710df1d Server-side of interactive cross-section diagrams.
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44 return;
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45 }
1791
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
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46 double [] xPoints = points[0];
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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47 double [] yPoints = points[1];
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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48 for (int i = 0; i < xPoints.length; i++) {
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49 if (skipNANs &&
6fda6ec9e426 Added accidentally ommitted changes.
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50 (Double.isNaN(xPoints[i]) || Double.isNaN(yPoints[i]))) {
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63f44b8b41a3 Partial Dontcrash on flys/issue647 (NaNs from WstValueTable interpolation).
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51 logger.warn ("Skipping NaN in StyledSeriesBuilder.");
63f44b8b41a3 Partial Dontcrash on flys/issue647 (NaNs from WstValueTable interpolation).
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parents: 2156
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52 continue;
63f44b8b41a3 Partial Dontcrash on flys/issue647 (NaNs from WstValueTable interpolation).
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parents: 2156
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53 }
1791
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
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54 series.add(xPoints[i], yPoints[i], false);
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
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55 }
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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56 }
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
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57
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
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58
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
diff changeset
59 /**
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
diff changeset
60 * Add points to series (km to 1st dim, w to 2nd dim).
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
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61 *
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
diff changeset
62 * @param series Series to add points to.
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
diff changeset
63 * @param points Points to add to series.
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
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64 */
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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65 public static void addPoints(XYSeries series, WKms wkms) {
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66 if (wkms == null) {
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67 return;
4e0878695c5f Made StyledSeriesBuilder more robust.
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68 }
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69
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70 int size = wkms.size();
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71
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
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72 for (int i = 0; i < size; i++) {
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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73 series.add(wkms.getKm(i), wkms.getW(i), false);
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
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74 }
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
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75 }
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
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76
1812
dd084cf3f284 Refactored to allow mainvalues in discharge curve diagrams, too.
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77
1791
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
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78 /**
1942
be1270c10d9a Fix documentation.
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79 * Add points to series (km to 1st dim, q to 2nd dim).
1791
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80 *
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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81 * @param series Series to add points to.
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82 * @param points Points to add to series.
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83 */
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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84 public static void addPointsKmQ(XYSeries series, WQKms wqkms) {
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diff changeset
85 if (wqkms == null) {
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86 return;
4e0878695c5f Made StyledSeriesBuilder more robust.
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diff changeset
87 }
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parents:
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88
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89 int size = wqkms.size();
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90
4e0878695c5f Made StyledSeriesBuilder more robust.
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diff changeset
91 for (int i = 0; i < size; i++) {
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diff changeset
92 series.add(wqkms.getKm(i), wqkms.getQ(i), false);
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diff changeset
93 }
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94 }
1812
dd084cf3f284 Refactored to allow mainvalues in discharge curve diagrams, too.
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95
dd084cf3f284 Refactored to allow mainvalues in discharge curve diagrams, too.
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96
dd084cf3f284 Refactored to allow mainvalues in discharge curve diagrams, too.
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97 /**
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98 * Add points to series (q to 1st dim, w to 2nd dim).
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99 *
dd084cf3f284 Refactored to allow mainvalues in discharge curve diagrams, too.
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100 * @param series Series to add points to.
dd084cf3f284 Refactored to allow mainvalues in discharge curve diagrams, too.
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101 * @param points Points to add to series.
dd084cf3f284 Refactored to allow mainvalues in discharge curve diagrams, too.
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102 */
dd084cf3f284 Refactored to allow mainvalues in discharge curve diagrams, too.
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103 public static void addPointsQW(XYSeries series, WQKms wqkms) {
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diff changeset
104 if (wqkms == null) {
4e0878695c5f Made StyledSeriesBuilder more robust.
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105 return;
4e0878695c5f Made StyledSeriesBuilder more robust.
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106 }
4e0878695c5f Made StyledSeriesBuilder more robust.
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diff changeset
107
1812
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parents: 1791
diff changeset
108 int size = wqkms.size();
dd084cf3f284 Refactored to allow mainvalues in discharge curve diagrams, too.
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109
dd084cf3f284 Refactored to allow mainvalues in discharge curve diagrams, too.
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diff changeset
110 for (int i = 0; i < size; i++) {
dd084cf3f284 Refactored to allow mainvalues in discharge curve diagrams, too.
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parents: 1791
diff changeset
111 series.add(wqkms.getQ(i), wqkms.getW(i));
dd084cf3f284 Refactored to allow mainvalues in discharge curve diagrams, too.
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parents: 1791
diff changeset
112 }
dd084cf3f284 Refactored to allow mainvalues in discharge curve diagrams, too.
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parents: 1791
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113 }
2601
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parents: 2571
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114
9e8459c2e7d4 Fix flys/issue491 (areas over axis stop at zero).
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115
9e8459c2e7d4 Fix flys/issue491 (areas over axis stop at zero).
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116 /**
9e8459c2e7d4 Fix flys/issue491 (areas over axis stop at zero).
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117 * Add points to series (q to 1st dim, w to 2nd dim).
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118 *
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119 * @param series Series to add points to.
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120 * @param points Points to add to series.
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121 */
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122 public static void addPoints(XYSeries series, WWQQ wwqq) {
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123 if (wwqq == null) {
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124 return;
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125 }
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126
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127 int size = wwqq.size();
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128
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129 for (int i = 0; i < size; i++) {
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130 series.add(wwqq.getW1(i), wwqq.getW2(i));
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131 }
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132 }
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133
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134
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135 /**
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136 * Create a Series such that an infinitely big area can be filled
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137 * between the newly created and the given series.
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138 */
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139 public static XYSeries createGroundAtInfinity(XYSeries series) {
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140 XYSeries ground = new XYSeries(series.getKey() + /** TODO rand + */ "INF");
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141 ground.add(series.getMinX(), -BIG_DOUBLE_VALUE);
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142 ground.add(series.getMaxX(), -BIG_DOUBLE_VALUE);
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143 return ground;
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144 }
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145
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146
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147 /**
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148 * Create a Series such that an infinitely big area can be filled
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149 * between the newly created and the given series.
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150 */
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151 public static XYSeries createCeilingAtInfinity(XYSeries series) {
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152 XYSeries ground = new XYSeries(series.getKey() + /** TODO rand + */ "INF");
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153 ground.add(series.getMinX(), BIG_DOUBLE_VALUE);
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154 ground.add(series.getMaxX(), BIG_DOUBLE_VALUE);
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155 return ground;
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156 }
1791
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157 }
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158 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org