ZoomCharts Documentation

ZoomCharts.Configuration.TimeChartSettingsTimeAxis

Methods

This type does not define any methods.

Properties

enabled: boolean

Shows/hides time axis.

maxUnitWidth: number

Maximum width of a single time axis display unit, in px. If the width is bigger than this, the chart will use a smaller time unit (e.g. switch from minutes to seconds).

Note that this value applies to the whole cluster and not a single series. That is, if you have two columns for each timestamp side by side, both of them have to fit within this limit.

See also
minUnitWidth: number

Minimum width of a single time axis display unit, in px. If the width is smaller than this, the cgart will switch to bigger time units (e.g. from minutes to hours).

Note that this value applies to the whole cluster and not a single series. That is, if you have two columns for each timestamp side by side, each of them will only have half of this limit available in the worst case.

See also
miniTimeRuler: boolean

Whether to show smallest bars on time axis. It matches with display unit dropdown entry used in time chart toolbar.

showHolidays: boolean

Whether to highlight weekends in day view. The highlight only appears if the display unit is hours, days or weeks.

See also

Time axis style

Properties
Version 1.13.0: added line and shadow styles, previously only fillColor was supported.

Style used to highlight weekends.

Note that this is drawn on top of the series so semi-transparent fill styles should be used.

See also
dateLighten: anonymous type

Tint for lighter blocks of altering shades for time axis. Every second major unit will have this overlay painted on them.

Properties
fillColor: string
majorTimeBalloonStyle: BaseSettingsBackgroundStyle

Style for major time labels balloons.

majorTimeLabel: BaseSettingsTextStyle

Style for major time labels.

minorTimeBalloonStyle: BaseSettingsBackgroundStyle

Style for minor time labels balloons.

minorTimeLabel: BaseSettingsTextStyle

Style for minor time labels.

minorTimeRuler: BaseSettingsLineStyle

Minor time ruler style.

showMajorTimeBalloons: boolean

Whether to show balloons around major time labels.

showMinorTimeBalloons: boolean

Whether to display minor time labels as balloons instead of ruler style.

Chart vertical grid settings

timeZone: string
Introduced in version 1.12.0.

Time zone identifier, for example, UTC or America/Los_Angeles. See time zone support for details.

See also
timeZoneOffset: string | number
deprecated
Version 1.12.0: the property has been deprecated in favor of timeZone.

Time axis time zone offset in minutes.

unitSizePolicy: "auto" | "min" | "max"

Specifies when the chart switches the display unit during up/down scroll and other situations when the most appropriate display unit has to be selected.

Valid values:
  • auto - same as 'max'.
  • min - uses smallest unit that has size >= minUnitWidth; when zooming in, the display unit is switched as soon as the next display can display the time range using the minimum unit width.
  • max - uses largest unit that has size <= maxUnitWidth; when zooming in, the display unit is switched when the current display unit exceeds the maximum unit width.
vgrid: boolean

Whether to show vertical grid.

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