Mercurial > dive4elements > river
diff artifacts/src/main/java/org/dive4elements/river/exports/StyledSeriesBuilder.java @ 8696:5dea205ea3e7
(issue1670) Remove 99-percent copy-paste method, which had been used only once.
author | Tom Gottfried <tom@intevation.de> |
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date | Mon, 20 Apr 2015 12:58:52 +0200 |
parents | a7eaf3e13bbe |
children | 527e0f4c28c1 |
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--- a/artifacts/src/main/java/org/dive4elements/river/exports/StyledSeriesBuilder.java Mon Apr 20 12:50:00 2015 +0200 +++ b/artifacts/src/main/java/org/dive4elements/river/exports/StyledSeriesBuilder.java Mon Apr 20 12:58:52 2015 +0200 @@ -40,52 +40,6 @@ /** - * Add points to series, create gaps if certain distance between - * points is met and scale the Y value. - * - * @param series Series to add points to. - * @param points Points to add to series, points[0] to 1st dim, points[1] - * to 2nd dim. - * @param skipNANs if true, skip NAN values in points parameter. Otherwise, - * the NaNs lead to gaps in graph. - * @param distance if two consecutive entries in points[0] are more - * than distance apart, create a NaN value to skip in display. - * Still, create a line segment. - * @param factor Factor by which to scale the y value (points[1]). - */ - public static void addPointsFactorY(XYSeries series, - double[][] points, - boolean skipNANs, - double distance, - double factor - ) { - if (points == null || points.length <= 1) { - return; - } - double [] xPoints = points[0]; - double [] yPoints = points[1]; - for (int i = 0; i < xPoints.length; i++) { - if (skipNANs && - (Double.isNaN(xPoints[i]) || Double.isNaN(yPoints[i]))) { - continue; - } - // Create gap if distance >= distance. - if (i != 0 && Math.abs(xPoints[i-1] - xPoints[i]) >= distance) { - // Create at least a small segment for last point. - if (!Double.isNaN(yPoints[i-1])) { - series.add(xPoints[i-1]+0.99d*(distance)/2.d, yPoints[i-1]*factor, false); - } - - if (!Double.isNaN(yPoints[i-1]) && !Double.isNaN(yPoints[i])) { - series.add((xPoints[i-1]+xPoints[i])/2.d, Double.NaN, false); - } - } - series.add(xPoints[i], yPoints[i]*factor, false); - } - } - - - /** * Add points to series, create gaps if certain distance between points is met. * * @param series Series to add points to.