Part 1 - Started a data list date as 9/1/2016. I now want to show the date as 9/1, however, when the date is changed it resets back to the 9/1/2016 format. How can I use the 9/1 date format?

Part 2: I want to engage a chart to full letter page size when the chart is printed. However, when I drag the corner of the chart to enlarge it addition (and unwanted) dates appear. How can I enlarge the chart without showing unwanted dates?

Thanks,

Dyeaton