Mercurial > dive4elements > gnv-client
comparison gnv-artifacts/src/main/java/de/intevation/gnv/chart/VerticalProfileChart.java @ 831:bcdcce146c14
Read a system property to adjust the percentage that defines the size of a gap in charts (issue175).
gnv-artifacts/trunk@930 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Thu, 15 Apr 2010 07:20:05 +0000 |
| parents | 22c18083225e |
| children | 2423cefe7d39 |
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| 830:3ab5754e72e3 | 831:bcdcce146c14 |
|---|---|
| 47 private static Logger log = Logger.getLogger(VerticalProfileChart.class); | 47 private static Logger log = Logger.getLogger(VerticalProfileChart.class); |
| 48 | 48 |
| 49 /** | 49 /** |
| 50 * Constant used for gap detection. Its value is {@value}. | 50 * Constant used for gap detection. Its value is {@value}. |
| 51 */ | 51 */ |
| 52 protected final double PERCENTAGE = 5.0; | 52 protected static int PERCENTAGE = 5; |
| 53 | 53 |
| 54 /** | 54 /** |
| 55 * Constnat used for gap detection in @see #gridDetection. | 55 * Constnat used for gap detection in @see #gridDetection. |
| 56 */ | 56 */ |
| 57 protected final double GAP_MAX_LEVEL = Math.sqrt(2.0); | 57 protected final double GAP_MAX_LEVEL = Math.sqrt(2.0); |
| 65 * Map to store max ranges of each parameter | 65 * Map to store max ranges of each parameter |
| 66 * (org.jfree.chart.axis.Axis.setAutoRange(true) doesn't seem to work | 66 * (org.jfree.chart.axis.Axis.setAutoRange(true) doesn't seem to work |
| 67 * properly. | 67 * properly. |
| 68 */ | 68 */ |
| 69 protected Map values; | 69 protected Map values; |
| 70 | |
| 71 static { | |
| 72 /* The percentage defining the width of a gap should be configured in | |
| 73 * conf.xml instead of being configured in a system property */ | |
| 74 PERCENTAGE = Integer.getInteger("chart.gap.percentage", PERCENTAGE); | |
| 75 } | |
| 70 | 76 |
| 71 | 77 |
| 72 /** | 78 /** |
| 73 * Constructor used to create xy-charts. | 79 * Constructor used to create xy-charts. |
| 74 * | 80 * |