I have a stacked bar chart, which shows drug spend by month. The x-axis is year/month, the y-axis is price, and the bars consist of the different drugs. However, I need to know which person used which drug. I tried adding a member identifier to the different "additional field" options, however I still can't see the member information when I hover over the section of the bar.
Any ideas as to how I can keep my visualization the same, but also see the member for each drug/month when I hover? Thanks!