# Class: Tick

## Highcharts. Tick

#### new Tick(axis, pos [, type] [, noLabel] [, parameters])

  The Tick class.

  ##### Parameters:

  Name | Type | Argument | Default | Description
  --- | --- | --- | --- | ---
  `axis` | Highcharts.Axis |  |  | The axis of the tick.
  `pos` | number |  |  | The position of the tick on the axis in terms of axis values.
  `type` | string | <optional> |  | The type of tick, either 'minor' or an empty string
  `noLabel` | boolean | <optional> | false | Whether to disable the label or not. Defaults to false.
  `parameters` | Object | <optional> |  | Optional parameters for the tick.

### Members

#### axis :Highcharts.Axis

  The related axis of the tick.

  ##### Type:

  - Highcharts.Axis

#### boundary :string|undefined

  Boundary time unit for the label (e.g `day`, `month`, `year`), used for date/time formatting.

  ##### Type:

  - string | undefined

#### gridLine :Highcharts.SVGElement|undefined

  The rendered grid line of the tick.

  ##### Type:

  - Highcharts.SVGElement | undefined

#### <readonly> isFirst :boolean|undefined

  True if the tick is the first one on the axis.

  ##### Type:

  - boolean | undefined

#### <readonly> isLast :boolean|undefined

  True if the tick is the last one on the axis.

  ##### Type:

  - boolean | undefined

#### label :Highcharts.SVGElement|undefined

  The rendered text label of the tick.

  ##### Type:

  - Highcharts.SVGElement | undefined

#### mark :Highcharts.SVGElement|undefined

  The rendered mark of the tick.

  ##### Type:

  - Highcharts.SVGElement | undefined

#### pos :number

  The logical position of the tick on the axis in terms of axis values.

  ##### Type:

  - number

#### tickmarkOffset :number|undefined

  The mark offset of the tick on the axis. Usually `undefined`, numeric for grid axes.

  ##### Type:

  - number | undefined

#### type :string

  The tick type, which can be `"minor"`, or an empty string.

  ##### Type:

  - string