No data retrieved when only one dimension is selected

[mwauer]

Using the sample datasets in the VM (Scoreboard2012 and MortalityEU), when selecting a single value for each dimension (e.g., Germany and 2001 for Scoreboard2012), no data is retrieved and the chart is empty. As soon as I add any other dimension (e.g. years 2001 and 2002), two observations are retrieved and the chart is shown properly. I assume this is a bug?

Tested on: VM provided by Konrad Abicht, CubeViz commit https://github.com/AKSW/OntoWiki/commit/baafb3d6e31e4c6447d8b99412547234515f3b0b with modified .htaccess (uncommitted):

-# WARNING: If you do not use the htaccess at all or your htaccess is
-# ignored, then your config.ini can be loaded over the web !!!
-<Files "*.ini">
-    Deny from all
-</Files>

[k00ni]

Hi @mwauer, thanks for your report. You may be right that this is a bug. I will look into this asap and will let you know, if you have a fix.