Chart.js/docs/axes/cartesian/logarithmic.md

Logarithmic Cartesian Axis

The logarithmic scale is use to chart numerical data. It can be placed on either the x or y axis. As the name suggests, logarithmic interpolation is used to determine where a value lies on the axis.

Tick Configuration Options

The logarithmic scale options extend the common tick configuration. This scale does not define any options that are unique to it.