Hi,I have a query with only three fields: incident_ID, start_date, finish_date and I want to represent this information in a graph portlet using gantt chart. I want to use bar chart to show NUMBER of incidents that STARTED in a month next to the one that FINISHED. the attached image should explain everything clearly. Note - in my query I will restrict the number of mounths to display so I only show few months. any help is appreciated.thank you.