annotate artifacts/src/main/java/org/dive4elements/river/exports/StyledSeriesBuilder.java @ 8698:5c7b4f4a2e6c

(issue1670) Purge obsolete if-branching.
author Tom Gottfried <tom@intevation.de>
date Mon, 20 Apr 2015 15:31:12 +0200
parents 527e0f4c28c1
children 5e38e2924c07
rev   line source
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU AGPL (>=v3)
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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6 * documentation coming with Dive4Elements River for details.
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7 */
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8
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9 package org.dive4elements.river.exports;
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10
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11 import org.apache.log4j.Logger;
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12
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13 import org.jfree.data.xy.XYSeries;
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14
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15 import org.dive4elements.river.artifacts.model.WKms;
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16 import org.dive4elements.river.artifacts.model.WQKms;
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17 import org.dive4elements.river.artifacts.model.WWQQ;
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18
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19 /**
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20 * Helper to create and modify StyledXYSeries.
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21 */
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22 public class StyledSeriesBuilder {
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23
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24 /**
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25 * JFreeChart and the area calculation will fail if we use Double.INFINITY
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26 * or Double.MAX_VALUE (probably because these are really used in
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27 * calculations). We define and use a more handy value instead.
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28 */
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29 final static double BIG_DOUBLE_VALUE = 1234567d;
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30
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31 private static final Logger log = Logger.getLogger
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32 (StyledSeriesBuilder.class);
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33
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34
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35 /**
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36 * Trivial, hidden constructor.
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37 */
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38 private StyledSeriesBuilder() {
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39 }
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40
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41
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42 /**
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43 * Add points to series, create gaps if certain distance between points is met.
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44 *
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45 * @param series Series to add points to.
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46 * @param points Points to add to series, points[0] to 1st dim, points[1]
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47 * to 2nd dim.
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48 * @param skipNANs if true, skip NAN values in points parameter. Otherwise,
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49 * the NaNs lead to gaps in graph.
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50 * @param distance if two consecutive entries in points[0] are more
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51 * than distance apart, create a NaN value to skip in display.
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52 */
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53 public static void addPoints(XYSeries series, double[][] points, boolean skipNANs, double distance) {
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54 if (points == null || points.length <= 1) {
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55 return;
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56 }
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57 double [] xPoints = points[0];
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58 double [] yPoints = points[1];
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59 for (int i = 0; i < xPoints.length; i++) {
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60 if (skipNANs &&
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61 (Double.isNaN(xPoints[i]) || Double.isNaN(yPoints[i]))) {
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62 continue;
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63 }
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64 // Create gap if distance between points > distance.
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65 if (i > 0 && Math.abs(xPoints[i-1] - xPoints[i]) > distance &&
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66 !Double.isNaN(yPoints[i-1]) && !Double.isNaN(yPoints[i])) {
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67 series.add((xPoints[i-1] + xPoints[i])/2, Double.NaN, false);
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68 }
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69 series.add(xPoints[i], yPoints[i], false);
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70 }
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71 }
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72
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73 /**
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74 * Add points to series.
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75 *
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76 * @param series Series to add points to.
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77 * @param points Points to add to series, points[0] to 1st dim, points[1]
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78 * to 2nd dim.
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79 * @param skipNANs if true, skip NAN values in points parameter.
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80 * @param transY translate y-values by this value (before scale).
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81 * @param factorY scale y-values by this value (after translation).
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82 */
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83 public static void addPoints(XYSeries series, double[][] points,
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84 boolean skipNANs, double transY, double factorY) {
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85 if (transY == 0d && factorY == 1d) {
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86 addPoints(series, points, skipNANs);
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87 return;
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88 }
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89 if (points == null || points.length <= 1) {
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90 return;
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91 }
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92 double [] xPoints = points[0];
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93 double [] yPoints = points[1];
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94 for (int i = 0; i < xPoints.length; i++) {
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95 if (skipNANs &&
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96 (Double.isNaN(xPoints[i]) || Double.isNaN(yPoints[i]))) {
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97 continue;
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98 }
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99 series.add(xPoints[i], factorY * (transY+yPoints[i]), false);
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100 }
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101 }
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102
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103 /**
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104 * Add points to series.
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105 *
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106 * @param series Series to add points to.
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107 * @param points Points to add to series, points[0] to 1st dim, points[1]
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108 * to 2nd dim.
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109 * @param skipNANs if true, skip NAN values in points parameter.
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110 */
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111 public static void addPoints(XYSeries series, double[][] points, boolean skipNANs) {
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112 if (points == null || points.length <= 1) {
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113 return;
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114 }
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115 double [] xPoints = points[0];
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116 double [] yPoints = points[1];
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117 for (int i = 0; i < xPoints.length; i++) {
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2601
diff changeset
118 if (skipNANs &&
6fda6ec9e426 Added accidentally ommitted changes.
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parents: 2601
diff changeset
119 (Double.isNaN(xPoints[i]) || Double.isNaN(yPoints[i]))) {
2571
63f44b8b41a3 Partial Dontcrash on flys/issue647 (NaNs from WstValueTable interpolation).
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parents: 2156
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120 continue;
63f44b8b41a3 Partial Dontcrash on flys/issue647 (NaNs from WstValueTable interpolation).
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parents: 2156
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121 }
1791
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122 series.add(xPoints[i], yPoints[i], false);
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123 }
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parents:
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124 }
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parents:
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125
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126
e0e5a5b51a40 Added new StyledSeriesBuilder class and use it when adding points to XYSeries (in diagram generation).
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parents:
diff changeset
127 /**
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parents:
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128 * Add points to series (km to 1st dim, w to 2nd dim).
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129 *
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130 * @param series Series to add points to.
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131 * @param wkms WKms to add to series.
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132 */
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133 public static void addPoints(XYSeries series, WKms wkms) {
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diff changeset
134 if (wkms == null) {
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135 return;
4e0878695c5f Made StyledSeriesBuilder more robust.
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diff changeset
136 }
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diff changeset
137
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parents:
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138 int size = wkms.size();
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139
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140 for (int i = 0; i < size; i++) {
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141 series.add(wkms.getKm(i), wkms.getW(i), false);
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142 }
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143 }
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144
3395
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145
2a8919e0ed28 Cosmetics, doc.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3394
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146 /**
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147 * Add points to dataset with an offset (shift all points by given amount).
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148 * @param series series to add data to.
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parents: 3394
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149 * @param wkms WKms of which the Ws will be shifted.
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150 * @param off the offset.
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parents: 3394
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151 */
3394
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
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152 public static void addUpperBand(XYSeries series, WKms wkms, double off) {
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153 if (wkms == null) {
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parents: 3284
diff changeset
154 return;
f091f2f55f88 Partial implementation of bandwidths for curves (issue720).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3284
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155 }
f091f2f55f88 Partial implementation of bandwidths for curves (issue720).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3284
diff changeset
156
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3284
diff changeset
157 int size = wkms.size();
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3284
diff changeset
158
f091f2f55f88 Partial implementation of bandwidths for curves (issue720).
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parents: 3284
diff changeset
159 for (int i = 0; i < size; i++) {
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parents: 3284
diff changeset
160 series.add(wkms.getKm(i), wkms.getW(i)+off, false);
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161 }
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parents: 3284
diff changeset
162 }
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163
3395
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parents: 3394
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164
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3394
diff changeset
165 /**
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parents: 3394
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166 * Add points to dataset with an offset (shift all points 'down' by given
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3394
diff changeset
167 * amount).
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parents: 3394
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168 * @param series series to add data to.
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parents: 3394
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169 * @param wkms WKms of which the Ws will be shifted.
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parents: 3394
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170 * @param off the offset.
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parents: 3394
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171 */
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parents: 3284
diff changeset
172 public static void addLowerBand(XYSeries series, WKms wkms, double off) {
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diff changeset
173 addUpperBand(series, wkms, -off);
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174 }
1812
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parents: 1791
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175
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176
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parents:
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177 /**
1942
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parents: 1886
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178 * Add points to series (km to 1st dim, q to 2nd dim).
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parents:
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179 *
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parents:
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180 * @param series Series to add points to.
3269
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181 * @param wqkms WQKms to add to series.
1791
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parents:
diff changeset
182 */
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parents:
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183 public static void addPointsKmQ(XYSeries series, WQKms wqkms) {
2156
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parents: 1983
diff changeset
184 if (wqkms == null) {
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parents: 1983
diff changeset
185 return;
4e0878695c5f Made StyledSeriesBuilder more robust.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1983
diff changeset
186 }
1791
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parents:
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187
2156
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diff changeset
188 int size = wqkms.size();
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diff changeset
189
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parents: 1983
diff changeset
190 for (int i = 0; i < size; i++) {
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parents: 1983
diff changeset
191 series.add(wqkms.getKm(i), wqkms.getQ(i), false);
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parents: 1983
diff changeset
192 }
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parents:
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193 }
1812
dd084cf3f284 Refactored to allow mainvalues in discharge curve diagrams, too.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1791
diff changeset
194
dd084cf3f284 Refactored to allow mainvalues in discharge curve diagrams, too.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1791
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195
dd084cf3f284 Refactored to allow mainvalues in discharge curve diagrams, too.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1791
diff changeset
196 /**
3176
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3076
diff changeset
197 * Add points to series (km to 1st dim, q to 2nd dim), adding points
cbaa49896eca Fix issue663 (step curves for longitudinal_section Qs).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3076
diff changeset
198 * to achieve a step-like curve.
cbaa49896eca Fix issue663 (step curves for longitudinal_section Qs).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3076
diff changeset
199 *
cbaa49896eca Fix issue663 (step curves for longitudinal_section Qs).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3076
diff changeset
200 * @param series Series to add points to.
3269
b2ea89a665bc Fix issues in 'documentation'.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3176
diff changeset
201 * @param wqkms WQKms to add to series.
3176
cbaa49896eca Fix issue663 (step curves for longitudinal_section Qs).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3076
diff changeset
202 */
cbaa49896eca Fix issue663 (step curves for longitudinal_section Qs).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3076
diff changeset
203 public static void addStepPointsKmQ(XYSeries series, WQKms wqkms) {
cbaa49896eca Fix issue663 (step curves for longitudinal_section Qs).
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parents: 3076
diff changeset
204 if (wqkms == null) {
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3076
diff changeset
205 return;
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3076
diff changeset
206 }
cbaa49896eca Fix issue663 (step curves for longitudinal_section Qs).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3076
diff changeset
207
cbaa49896eca Fix issue663 (step curves for longitudinal_section Qs).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3076
diff changeset
208 int size = wqkms.size();
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diff changeset
209
cbaa49896eca Fix issue663 (step curves for longitudinal_section Qs).
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parents: 3076
diff changeset
210 for (int i = 0; i < size; i++) {
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parents: 3076
diff changeset
211 if (i==0) {
cbaa49896eca Fix issue663 (step curves for longitudinal_section Qs).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3076
diff changeset
212 series.add(wqkms.getKm(i), wqkms.getQ(i), false);
8507
7d0c4e508835 (issue1782) Select index based on km for step generation
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8202
diff changeset
213 } else if (i == size-1) {
7d0c4e508835 (issue1782) Select index based on km for step generation
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parents: 8202
diff changeset
214 series.add(wqkms.getKm(i), wqkms.getQ(i), false);
7d0c4e508835 (issue1782) Select index based on km for step generation
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8202
diff changeset
215 } else {
3176
cbaa49896eca Fix issue663 (step curves for longitudinal_section Qs).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3076
diff changeset
216 //Add two points.
8507
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Andre Heinecke <andre.heinecke@intevation.de>
parents: 8202
diff changeset
217 double prevX;
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Andre Heinecke <andre.heinecke@intevation.de>
parents: 8202
diff changeset
218 double prevQ;
7d0c4e508835 (issue1782) Select index based on km for step generation
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8202
diff changeset
219 if (wqkms.getKm(i + 1) < wqkms.getKm(i)) {
7d0c4e508835 (issue1782) Select index based on km for step generation
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8202
diff changeset
220 /* Depending on the data direction the previous km / q
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Andre Heinecke <andre.heinecke@intevation.de>
parents: 8202
diff changeset
221 * might have a larger index when we draw right to left data. */
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Andre Heinecke <andre.heinecke@intevation.de>
parents: 8202
diff changeset
222 prevX = wqkms.getKm(i + 1);
7d0c4e508835 (issue1782) Select index based on km for step generation
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8202
diff changeset
223 prevQ = wqkms.getQ(i + 1);
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Andre Heinecke <andre.heinecke@intevation.de>
parents: 8202
diff changeset
224 } else {
7d0c4e508835 (issue1782) Select index based on km for step generation
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8202
diff changeset
225 prevX = wqkms.getKm(i - 1);
7d0c4e508835 (issue1782) Select index based on km for step generation
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8202
diff changeset
226 prevQ = wqkms.getQ(i - 1);
7d0c4e508835 (issue1782) Select index based on km for step generation
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8202
diff changeset
227 }
7d0c4e508835 (issue1782) Select index based on km for step generation
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8202
diff changeset
228 double halveX = (prevX + wqkms.getKm(i)) / 2d;
7d0c4e508835 (issue1782) Select index based on km for step generation
Andre Heinecke <andre.heinecke@intevation.de>
parents: 8202
diff changeset
229 series.add(halveX, prevQ, false);
4438
919d4939ebe6 Don't notify jfreechart listeners when adding points
Björn Ricks <bjoern.ricks@intevation.de>
parents: 4365
diff changeset
230 series.add(halveX, wqkms.getQ(i), false);
3176
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3076
diff changeset
231 }
cbaa49896eca Fix issue663 (step curves for longitudinal_section Qs).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3076
diff changeset
232 }
cbaa49896eca Fix issue663 (step curves for longitudinal_section Qs).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3076
diff changeset
233 }
cbaa49896eca Fix issue663 (step curves for longitudinal_section Qs).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3076
diff changeset
234
cbaa49896eca Fix issue663 (step curves for longitudinal_section Qs).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3076
diff changeset
235
cbaa49896eca Fix issue663 (step curves for longitudinal_section Qs).
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3076
diff changeset
236 /**
1812
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parents: 1791
diff changeset
237 * Add points to series (q to 1st dim, w to 2nd dim).
dd084cf3f284 Refactored to allow mainvalues in discharge curve diagrams, too.
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parents: 1791
diff changeset
238 *
dd084cf3f284 Refactored to allow mainvalues in discharge curve diagrams, too.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1791
diff changeset
239 * @param series Series to add points to.
3284
d9af29a4bb85 Various cosmetic doc fixes.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 3269
diff changeset
240 * @param wqkms WQKms to add to series.
1812
dd084cf3f284 Refactored to allow mainvalues in discharge curve diagrams, too.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1791
diff changeset
241 */
dd084cf3f284 Refactored to allow mainvalues in discharge curve diagrams, too.
Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1791
diff changeset
242 public static void addPointsQW(XYSeries series, WQKms wqkms) {
2156
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 1983
diff changeset
243 if (wqkms == null) {
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diff changeset
244 return;
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245 }
4e0878695c5f Made StyledSeriesBuilder more robust.
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parents: 1983
diff changeset
246
1812
dd084cf3f284 Refactored to allow mainvalues in discharge curve diagrams, too.
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diff changeset
247 int size = wqkms.size();
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248
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249 for (int i = 0; i < size; i++) {
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250 series.add(wqkms.getQ(i), wqkms.getW(i), false);
1812
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251 }
dd084cf3f284 Refactored to allow mainvalues in discharge curve diagrams, too.
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252 }
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253
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254 /**
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255 * Add points to series (q to 1st dim, w to 2nd dim), adding wTrans to the
39aba54a4c15 issue1370: StyledSeriesBuilder: Added add function with translation and scale factors.
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256 * W values and scaling it with wScale.
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257 *
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258 * @param series Series to add points to.
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259 * @param qws to add to series.
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260 * @param wAdd Value to add to each Q while adding to series.
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261 * @param wScale multiply with
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262 */
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263 public static void addPointsQW(XYSeries series, double[][] qws, double wTrans, double wScale) {
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264 if (qws == null || qws.length == 0) {
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265 return;
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266 }
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267
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268 double x[] = qws[0];
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269 double y[] = qws[1];
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270
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271 for (int i = 0; i < x.length; i++) {
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272 series.add(x[i], wScale * (y[i] + wTrans), false);
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273 }
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274 }
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275 /**
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276 * Add points to series (q to 1st dim, w to 2nd dim), adding wTrans to the
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277 * W values and scaling it with wScale.
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278 *
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279 * @param series Series to add points to.
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280 * @param wqkms WQKms to add to series.
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281 * @param wAdd Value to add to each Q while adding to series.
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282 * @param wScale multiply with
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283 */
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284 public static void addPointsQW(XYSeries series, WQKms wqkms, double wTrans, double wScale) {
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285 if (wqkms == null) {
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286 return;
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287 }
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288
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289 int size = wqkms.size();
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290
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291 for (int i = 0; i < size; i++) {
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292 series.add(wqkms.getQ(i), wScale * (wqkms.getW(i) + wTrans), false);
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293 }
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294 }
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295
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296 /**
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297 * Add points to series (q to 1st dim, w to 2nd dim).
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298 *
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299 * @param series Series to add points to.
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300 * @param qs the Qs to add, assumed same length than ws.
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301 * @param ws the Ws to add, assumed same length than qs.
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302 */
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303 public static void addPointsQW(XYSeries series, double[] qs, double ws[]) {
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diff changeset
304 if (ws == null || qs == null) {
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diff changeset
305 return;
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306 }
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307
e62f70c2213d StyledSeriesBuilder: New addPointsQW accepting double[]s.
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308 int size = qs.length;
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309
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310 for (int i = 0; i < size; i++) {
4438
919d4939ebe6 Don't notify jfreechart listeners when adding points
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diff changeset
311 series.add(qs[i], ws[i], false);
4364
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312 }
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313 }
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314
6465
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315 /**
126c76184c3e StyledSeriesBuilder: More convenience methods to scale and translate values while adding.
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diff changeset
316 * Add points to series (q to 1st dim, w to 2nd dim), with
126c76184c3e StyledSeriesBuilder: More convenience methods to scale and translate values while adding.
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317 * scaling and translation.
126c76184c3e StyledSeriesBuilder: More convenience methods to scale and translate values while adding.
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318 *
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319 * @param series Series to add points to.
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320 * @param qs the Qs to add, assumed same length than ws.
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diff changeset
321 * @param ws the Ws to add, assumed same length than qs.
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diff changeset
322 */
126c76184c3e StyledSeriesBuilder: More convenience methods to scale and translate values while adding.
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diff changeset
323 public static void addPointsQW(XYSeries series, double[] qs, double ws[],
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diff changeset
324 double wTrans, double wScale) {
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diff changeset
325 if (ws == null || qs == null) {
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diff changeset
326 return;
126c76184c3e StyledSeriesBuilder: More convenience methods to scale and translate values while adding.
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diff changeset
327 }
126c76184c3e StyledSeriesBuilder: More convenience methods to scale and translate values while adding.
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diff changeset
328
126c76184c3e StyledSeriesBuilder: More convenience methods to scale and translate values while adding.
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diff changeset
329 int size = qs.length;
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diff changeset
330
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diff changeset
331 for (int i = 0; i < size; i++) {
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diff changeset
332 series.add(qs[i], wScale * (ws[i]+wTrans), false);
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diff changeset
333 }
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parents: 6428
diff changeset
334 }
126c76184c3e StyledSeriesBuilder: More convenience methods to scale and translate values while adding.
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diff changeset
335
126c76184c3e StyledSeriesBuilder: More convenience methods to scale and translate values while adding.
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diff changeset
336
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diff changeset
337
e62f70c2213d StyledSeriesBuilder: New addPointsQW accepting double[]s.
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338 /**
e62f70c2213d StyledSeriesBuilder: New addPointsQW accepting double[]s.
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339 * Add points to series (q to 1st dim, w to 2nd dim).
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340 *
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diff changeset
341 * @param series Series to add points to.
3284
d9af29a4bb85 Various cosmetic doc fixes.
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diff changeset
342 * @param wwqq WWQQ to add to series.
2601
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diff changeset
343 */
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344 public static void addPoints(XYSeries series, WWQQ wwqq) {
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diff changeset
345 if (wwqq == null) {
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diff changeset
346 return;
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diff changeset
347 }
9e8459c2e7d4 Fix flys/issue491 (areas over axis stop at zero).
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diff changeset
348
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diff changeset
349 int size = wwqq.size();
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diff changeset
350
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diff changeset
351 for (int i = 0; i < size; i++) {
4438
919d4939ebe6 Don't notify jfreechart listeners when adding points
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diff changeset
352 series.add(wwqq.getW1(i), wwqq.getW2(i), false);
2601
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353 }
9e8459c2e7d4 Fix flys/issue491 (areas over axis stop at zero).
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354 }
9e8459c2e7d4 Fix flys/issue491 (areas over axis stop at zero).
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355
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diff changeset
356
9e8459c2e7d4 Fix flys/issue491 (areas over axis stop at zero).
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diff changeset
357 /**
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diff changeset
358 * Create a Series such that an infinitely big area can be filled
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diff changeset
359 * between the newly created and the given series.
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diff changeset
360 */
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diff changeset
361 public static XYSeries createGroundAtInfinity(XYSeries series) {
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diff changeset
362 XYSeries ground = new XYSeries(series.getKey() + /** TODO rand + */ "INF");
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363 ground.add(series.getMinX(), -BIG_DOUBLE_VALUE);
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364 ground.add(series.getMaxX(), -BIG_DOUBLE_VALUE);
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365 return ground;
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parents: 2571
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366 }
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parents: 2571
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367
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parents: 2571
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368
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369 /**
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370 * Create a Series such that an infinitely big area can be filled
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371 * between the newly created and the given series.
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372 */
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373 public static XYSeries createCeilingAtInfinity(XYSeries series) {
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374 XYSeries ground = new XYSeries(series.getKey() + /** TODO rand + */ "INF");
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Felix Wolfsteller <felix.wolfsteller@intevation.de>
parents: 2571
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375 ground.add(series.getMinX(), BIG_DOUBLE_VALUE);
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parents: 2571
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376 ground.add(series.getMaxX(), BIG_DOUBLE_VALUE);
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parents: 2571
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377 return ground;
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parents: 2571
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378 }
1791
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379 }
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380 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

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