ExcelBanter - why do my column charts disappear

ExcelBanter (https://www.excelbanter.com/)

- Charts and Charting in Excel (https://www.excelbanter.com/charts-charting-excel/)

- - why do my column charts disappear (https://www.excelbanter.com/charts-charting-excel/234686-why-do-my-column-charts-disappear.html)

OrgLeadDog

why do my column charts disappear

I have column charts in my workbook but as I am adding some data, the charts
disappear and become lines. Why?

All times are GMT +1. The time now is 07:18 AM.