Pain scales are tools for people to describe the level of pain they experience. Healthcare workers can also use pain scale charts to assess patients. There are several different pain scales, each with ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). A logarithmic price scale is a charting method that shows price changes as ...

Back when I first started charting the spread of coronavirus I decided not to use a logarithmic scale. I figured that log scales were fine for communicating with other professionals, but most laymen ...