Ministry of Environment
User's Guide for ERM Mapping Tool
Feedback & Bugs
If you detect problems with the tool, or have suggestions for improvements, please email us in the Ecosystem Information Section of the Ministry of Sustainable Resource Management.
Thank you.
Below is a record of known bugs.
| Bug Name | Detected in.. |
Comments | Fixed in... |
| Largest Area | 1.66 |
Incorrectly calculated Largest Area themes in some cases. Bug was present in earliest versions but was not detected because it affected a relatively small number of polygons. Polygons that had the following condition were incorrectly calculated: the ratings of decile 2 and 3 were the same, and (decile 2 plus decile 3) > 5, and decile 2 = decile 1. Polygons with this condition are supposed to be assigned the rating associated with decile 2. However, polygons were assigned the ratings associated with decile 1. |
1.67 |
| Dot-density auto refresh |
1.47 | Failed to automatically resymbolize a dot-density theme if view-scale changed. | 1.56 |
| Dot-density Index Range |
1.47 | Always gave an index-range error when displaying a dot-density
theme. |
1.56 |
| Capability First Rating | 1.56 | Bug was accidentally introduced prior to version 1.47.
Bug generated a capability theme based on first rating in ratings table rather than highest rating in ratings table. |
1.60 |
| Dot-density Partial Polygon | 1.11 |
In a View: if a polygon is only partially within a View, Arcview places all dots that belong to the polygon within the portion that is visible in the View. Thus, dots are over-represented in any polygon that is only partially visible in a View. |
|
| Dot-density Layout Scale | 1.11 | In a Layout: the scale of a view-frame in Layout must be the same as the scale in View otherwise dots will misrepresent data. | |
| Dot-density Layout Line-width | 1.11 | In a Layout: Line-widths of dotted polygons will display as 1 or 2 point thickness. |
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