Using v. 11.5

Plotting two lines. The first plots monthly running totals for fiscal year 12 (FY12) and the second plots monthly totals for the current fiscal year (FY13). I have 12 points for FY12, which is based on the running total so it continues to increase and looks good. However, the FY13 line is plotting the values for all months still to come. I've reset the FY13 running total for months still to come, but the chart still plots those zero values for the remainder of FY13. I want to suppress the printing of those values on the chart so that I can avoid the line declining as it is below for November through May.