Hi, I am trying to submit a paper to a journal which prints graphs in black. The following code gives two nonblack colors to the overlapped curve lines of the two graphs. I would like to know how to adjust this code so I can change (1) one of the curve lines to a dotted curve, (2) change the color of the two histograms to black, one solid and one gradient, and (3) create a white line divides each binwidth, please. title "Distributions of scaled earnings and earnings before abnormal CFO"; proc sgplot data=compu_graph_EBACFO; histogram Lagearnings1 / binwidth=0.01 binstart= -0.25 showbins transparency=0.4 name="Scaled earnings" legendlabel="Scaled earnings"; histogram EB_ACFO / binwidth=0.01 binstart= -0.25 showbins transparency=0.5 name="Earnings before abnormal CFO" legendlabel="Earnings before abnormal CFO"; density Lagearnings1 / type=kernel lineattrs=GraphData1; /* optional */ density EB_ACFO / type=kernel lineattrs=GraphData2; /* optional */ xaxis values= (-0.25 to +0.25 by 0.01); xaxis label="Interval width (0.01)" min=-0.25; keylegend "Scaled earnings" "Earnings before abnormal CFO" / across=1 position=TopRight location=Inside; run;
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