Plotting data on a chart

I created a chart that graphs the S&P 500 and placed an x in the next to columns in different locations I would like to be able to graph the X on the chart.

Hi,

instead of the X, copy the number from column B

=B7

in cell C7 for example. Do that for column C and D

then include these columns in your graph and format the markers with a symbol and colour to suit.

hth