I blew it! In my post earlier this morning about charts with dual y-axes I picked some miscellaneous data as an illustration. Then I saw a tweet about an article written in October that lays out the ...

Apple’s Numbers spreadsheet app offers a wide variety of charts to help interpret the data in its tables (as does its Pages word processor). But when you want to turn numbers into pictures, you need ...

Dual-axis charts are misleading for predicting market behavior; price action analysis and regime classification offer better insights. Current market dynamics resemble 2008, but future paths depend on ...

Scaling your search ads is never straightforward. Some advertisers have a specific approach they like to use. Others use the spaghetti method—throw it against the wall and just see what sticks (with ...