du.widgets.histogram.Histogram(name[, parent])

The bar chart widget class.

arg	type	description
name	string	Identifier of the widget.
parent	object	Parent element to append widget to. If not specified, widget is appended to body. optional

du.widgets.histogram.Histogram.min(value)

Sets the lower boundary of the histogram. Default is unset (calculated automatically from data).

arg	type	description
value	number	Value to set as lower boundary.

return	description
du.widgets.histogram.Histogram	Reference to the current Histogram.

du.widgets.histogram.Histogram.max(value)

Sets the upper boundary of the histogram. Default is unset (calculated automatically from data).

arg	type	description
value	number	Value to set as upper boundary.

return	description
du.widgets.histogram.Histogram	Reference to the current Histogram.

du.widgets.histogram.Histogram.bin(size)

Sets the bin width of the histogram. Default is unset (calculated automatically from data using the Friedman-Diaconis rule).

arg	type	description
size	number	Bin size to set.

return	description
du.widgets.histogram.Histogram	Reference to the current Histogram.

du.widgets.histogram.Histogram.normalize(on)

Normalizes histogram counts to 1. Default is false.

arg	type	description
on	boolean	Whether normalization is on.

return	description
du.widgets.histogram.Histogram	Reference to the current Histogram.

du.widgets.histogram.Histogram.data(data)

Binds data to the histogram. Expected data format: array of single numbers or array of x, y values. If binnedData is set to false, data will be binned automatically, otherwise it displayed as it is.

arg	type	description
data	Array	Data to plot.

return	description
du.widgets.histogram.Histogram	Reference to the current Histogram.

du.widgets.histogram.Histogram.highlight(key, duration)

Highlights the specified plot.

arg	type	description
key	string string[]	Single key or an array of keys of the bar(s) to highlight.
duration	number	Duration of the highlight animation.

return	description
du.widgets.histogram.Histogram	Reference to the current Histogram.