Semi-Log · 1 Decade
One-decade log on Y, linear on X - for exponentials and decay curves.
Semi-log and log-log papers turn exponential and power-law relationships into straight lines, which made them indispensable to electrical engineers, biologists and economists for most of the 20th century. Background: A reading list on technical-drawing standards.
One-decade log on Y, linear on X - for exponentials and decay curves.
Logarithmic on both axes - for power-law and scaling-law plots.
Three-decade semi-log - three orders of magnitude on Y.