Alexander Mou has provided the live views of this workbook on Tableau Public in the linked blog post. The workbook resides here: Workbook: HistogramOverBox2 and can be downloaded by selecting the download link in the bottom right corner. Be sure to select 'Tableau Workbook'.
I hope that helps.
This post has been updated recently.... there was a bug in the workbook. Now it's fixed.
See if you can replicate it. Let me know if issues.