Filter bar not working

[geo782]

As title says, filter bar is not working, numbers in column are still there and no bar displayed.
I checked code and :
<div style="width: INFpx;" class="bar"></div>
INFpx means its not getting value.

File is /classes/filters/barFilter.php

[PhobosK]

Well seems like this filter should be Dataset dependent and besides the $report->options['Values'] it uses is actually non-existent.
A quick and dirty fix is:

1. In classes/filters/barFilter.php replace

$width = round($max*($value->getValue()/max($report->options['Values'][$value->key])));

with

$width = round($max*($value->getValue()/max($report->options['DataSets'][$options['dataset']]['values'][$value->key])));

and then add to your params filter the dataset you want to apply the filter to... Like this:

-- FILTER: {
--   filter: "bar",
--   column: "Total",
--   dataset: 0,
--   params: {
--     "dataset": 0
--   }
-- }