<p>Data Binding Expression:</p>
<p>dimension["MonthYearGroupOVWI"]["Month_Year"]["DisplayName"]</p>
<p> </p>
<p>This works for a crosstab to display my group as an "MM/YYYY" String instead of a row number key which keeps things in the right order.</p>
<p> </p>
<p>When I convert a crosstab to a chart though</p>
<p> </p>
<p>Category (X) Series:</p>
<p>data["Month_Year"]["DisplayName"]</p>
<p> </p>
<p>the preview shows "MM/YYYY" but when I actually run the report I just see "null" under every bar.</p>
