OptionallogBase?: numberBase of a logarithmic scale.
OptionalmajorUnit?: numberInterval between major ticks and gridlines. When absent, the interval is automatic.
Optionalmax?: numberFixed maximum. When absent, the maximum is automatic.
Optionalmin?: numberFixed minimum. When absent, the minimum is automatic.
OptionalminorUnit?: numberInterval between minor ticks and gridlines. When absent, the interval is automatic.
Whether values map to positions linearly, or logarithmically with base logBase.
A scale for continuous numbers, linear or logarithmic.