Bug report #17345
Graduated classification is missing lowest data value in its classes
| Status: | Closed | ||
|---|---|---|---|
| Priority: | High | ||
| Assignee: | - | ||
| Category: | Symbology | ||
| Affected QGIS version: | 2.18.13 | Regression?: | No |
| Operating System: | Easy fix?: | No | |
| Pull Request or Patch supplied: | No | Resolution: | up/downstream |
| Crashes QGIS or corrupts data: | No | Copied to github as #: | 25242 |
Description
Load the attached GeoJSON file.
Select a Graduated style for the Alle_2012 field. Any mode is fine.
The low value the lowest class is shown as "39.31" to me.
In the map, one of the polygons is shown transparent.
The polygon has a Alle_2012 value of 39.3146345533185.
If I simply double-click the values and hit OK, the polygon will be shown.
History
#1
Updated by Anita Graser about 7 years ago
- Affected QGIS version changed from 2.18.13 to master
- Priority changed from Normal to High
Can reproduce in 2.18 and master.
#2
Updated by Giovanni Manghi about 7 years ago
- Affected QGIS version changed from master to 2.18.13
- Status changed from Open to Feedback
Is this a regression?
#3
Updated by Nyall Dawson about 7 years ago
- Assignee set to Nyall Dawson
#4
Updated by Nyall Dawson about 7 years ago
- Resolution set to up/downstream
- Assignee deleted (
Nyall Dawson)
Upstream issue in gdal library. Can be tested by running
ogrinfo -al -sql "SELECT min(Alle_2012) from OGRGeoJSON" missing\ lowest\ value.geojson
Reports: 39.3146345533185, when the actual field value is 39.314634553318456
#5
Updated by Giovanni Manghi almost 7 years ago
- Status changed from Feedback to Closed