Two more choices when it comes to graphing data: double axis and inverted graphs

My columns for InsideCounsel, Morrison on Metrics, let me dive into small topics, at least to the depth of 500 words. For my latest plunge, I wrote about two chart choices available in Excel. One lets you show trends better when you turn one axis upside down, the other lets you handle two sets of numbers that have very different scales, such as 1-20 on one and 1,000 to 10,000 on the other. Follow this link to my column published on Dec. 19, 2011.