package chartjs-streaming

  1. Overview
  2. Docs
Module type
Class type
method duration : int Js_of_ocaml.Js.optdef_prop

Duration of the chart in milliseconds (how much time of data it will show).

Duration of the data to be kept in milliseconds. If not set, old data will be automatically deleted as it disappears off the chart.

method delay : int Js_of_ocaml.Js.optdef_prop

Delay added to the chart in milliseconds so that upcoming values are known before lines are plotted. This makes the chart look like a continual stream rather than very jumpy on the right hand side. Specify the maximum expected delay.

method refresh : int Js_of_ocaml.Js.optdef_prop

Refresh interval of data in milliseconds. onRefresh callback function will be called at this interval.

Callback function that will be called at a regular interval. The callback takes one argument, a reference to the chart object. You can update your datasets here. The chart will be automatically updated after returning.

method frameRate : float Js_of_ocaml.Js.optdef_prop

Frequency at which the chart is drawn on a display (frames per second). This option can be set at chart level but not at axis level. Decrease this value to save CPU power.

If set to true, scrolling stops. Note that onRefresh callback is called even when this is set to true.