Major and minor ticks are calculated automatically based on the scale's startValue and endValue property values. Major ticks are made visible by default. You can make minor tick visible as well, using their visible property. In addition, you can set a custom minor tick interval or add custom minor ticks using the tickInterval and customTickValues properties respectively. You can also specify the length, width and color of the minor ticks using corresponding properties.
This option supports the following colors:
- Hexadecimal colors
- RGB colors
- RGBA colors
- Predefined/cross-browser color names
- Predefined SVG colors