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{{alias}}( [data,] [options] )
Returns a sparkline column chart instance.
The `data` argument takes precedence over the `data` option.
Parameters
----------
data: ArrayLike|ndarray (optional)
Chart data.
options: Object (optional)
Options.
options.autoRender: boolean (optional)
Boolean indicating whether to re-render on a 'change' event. Default:
false.
options.bufferSize: integer|null (optional)
Data buffer size. If provided, data is kept in a first-in first-out
(FIFO) buffer which cannot exceed the buffer size. Default: +infinity.
options.data: ArrayLike|ndarray (optional)
Chart data.
options.description: string (optional)
Chart description.
options.infinities: boolean (optional)
Boolean indicating whether to encode infinite values. Default: false.
options.isDefined: Function (optional)
An accessor function indicating whether a datum is defined.
options.label: string (optional)
Data label.
options.yMax: number|null (optional)
Maximum value of the y-axis domain. If `null`, the value is computed
from the data. Default: null.
options.yMin: number|null (optional)
Minimum value of the y-axis domain. If `null`, the value is computed
from the data. Default: null.
Returns
-------
chart: ColumnChart
Column chart instance.
chart.autoRender
Rendering mode. If `true`, an instance renders on each 'change' event;
otherwise, rendering must be triggered manually.
chart.bufferSize
Data buffer size.
chart.description
Chart description.
chart.data
Chart data.
chart.label
Data label.
chart.infinities
Indicates whether to encode infinite values.
chart.isDefined( d, i )
An accessor function which defines whether a datum is defined. This
accessor is used to define how missing values are encoded. The default
behavior is to ignore values which are `NaN`.
chart.render()
Renders a column chart sparkline.
chart.yMax
Maximum value of the y-axis domain. If set to `null`, when accessed, the
returned value is computed from the data.
chart.yMin
Minimum value of the y-axis domain. If set to `null`, when accessed, the
returned value is computed from the data.
Examples
--------
> var data = [ 1.0, 5.0, 3.0, 2.0, 4.0, 4.0, 3.0 ];
> var chart = new {{alias}}( data );
> chart.render()
'▁█▅▃▆▆▅'
See Also
--------
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