Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/exports/XYChartGenerator.java @ 667:434146596838
Made the chart range determination more robust against NaN values.
flys-artifacts/trunk@2081 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Wed, 08 Jun 2011 13:03:21 +0000 |
| parents | bbc966c81809 |
| children | b22f21b173a7 |
comparison
equal
deleted
inserted
replaced
| 666:eb45e05e5c5b | 667:434146596838 |
|---|---|
| 216 | 216 |
| 217 for (int j = 0; j < iCount; j++) { | 217 for (int j = 0; j < iCount; j++) { |
| 218 double x = dataset.getX(i, j).doubleValue(); | 218 double x = dataset.getX(i, j).doubleValue(); |
| 219 double y = dataset.getY(i, j).doubleValue(); | 219 double y = dataset.getY(i, j).doubleValue(); |
| 220 | 220 |
| 221 xr[0] = xr[0] < x ? xr[0] : x; | 221 if (!Double.isNaN(x)) { |
| 222 xr[1] = xr[1] > x ? xr[1] : x; | 222 xr[0] = xr[0] < x ? xr[0] : x; |
| 223 yr[0] = yr[0] < y ? yr[0] : y; | 223 xr[1] = xr[1] > x ? xr[1] : x; |
| 224 yr[1] = yr[1] > y ? yr[1] : y; | 224 } |
| 225 | |
| 226 if (!Double.isNaN(y)) { | |
| 227 yr[0] = yr[0] < y ? yr[0] : y; | |
| 228 yr[1] = yr[1] > y ? yr[1] : y; | |
| 229 } | |
| 225 } | 230 } |
| 226 } | 231 } |
| 227 | 232 |
| 228 // this is only required, if there are no items in the dataset. | 233 // this is only required, if there are no items in the dataset. |
| 229 xr[0] = xr[0] < xr[1] ? xr[0] : xr[1]; | 234 xr[0] = xr[0] < xr[1] ? xr[0] : xr[1]; |