Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/exports/XYChartGenerator.java @ 1687:19c4cf5163e8
Take care on empty ranges (null) while preparing single point ranges.
flys-artifacts/trunk@2905 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Fri, 07 Oct 2011 13:33:10 +0000 |
| parents | e8d1e531687a |
| children | 7eb9015489b0 |
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| 1686:e8d1e531687a | 1687:19c4cf5163e8 |
|---|---|
| 265 private void preparePointRanges(XYPlot plot) { | 265 private void preparePointRanges(XYPlot plot) { |
| 266 for (int i = 0, num = plot.getDomainAxisCount(); i < num; i++) { | 266 for (int i = 0, num = plot.getDomainAxisCount(); i < num; i++) { |
| 267 Integer key = new Integer(i); | 267 Integer key = new Integer(i); |
| 268 | 268 |
| 269 Range r = xRanges.get(key); | 269 Range r = xRanges.get(key); |
| 270 if (r.getLowerBound() == r.getUpperBound()) { | 270 if (r != null && r.getLowerBound() == r.getUpperBound()) { |
| 271 xRanges.put(key, expandRange(r, 5)); | 271 xRanges.put(key, expandRange(r, 5)); |
| 272 } | 272 } |
| 273 } | 273 } |
| 274 | 274 |
| 275 for (int i = 0, num = plot.getRangeAxisCount(); i < num; i++) { | 275 for (int i = 0, num = plot.getRangeAxisCount(); i < num; i++) { |
| 276 Integer key = new Integer(i); | 276 Integer key = new Integer(i); |
| 277 | 277 |
| 278 Range r = yRanges.get(key); | 278 Range r = yRanges.get(key); |
| 279 if (r.getLowerBound() == r.getUpperBound()) { | 279 if (r != null && r.getLowerBound() == r.getUpperBound()) { |
| 280 yRanges.put(key, expandRange(r, 5)); | 280 yRanges.put(key, expandRange(r, 5)); |
| 281 } | 281 } |
| 282 } | 282 } |
| 283 } | 283 } |
| 284 | 284 |