printing reference line on top JMP Pro 16
Hello JMP users,I have a clustered bar graph with a horizontal y-axis reference line representing the average for all entries in that category. The reference line is only visible in the white space between bars. How do I get it to appear on top as a continuous unbroken line? For example, see Ross Metusalem's post https://community.jmp.com/t5/JMPer-Cable/Customizing-JMP-graphs/ba-p/345743 he's go...