catPlot

The catPlot method creates category histograms using data from Deephaven tables.

Syntax

catPlot(seriesName, t, categories, y)
catPlot(seriesName, categories, y)
catPlot(seriesName, sds, categories, y)
catPlot(seriesName, categories, y)

Parameters

Parameter	Type	Description
seriesName	String	The name (as a String) you want to use to identify the series on the plot itself.
t	Table	The table that holds the data to be plotted.
categories	String	The name of the column from t or sds to be used for the categories.
categories	IndexableData<T>	The indexable data to be used for the categories.
categories	List<T>	The list of data to be used for the categories.
categories	double[]	The array of data to be used for the categories.
categories	float[]	The array of data to be used for the categories.
categories	int[]	The array of data to be used for the categories.
categories	long[]	The array of data to be used for the categories.
categories	<T>[]	The array of data to be used for the categories.
sds	SelectableDataSet	Selectable data set (e.g., OneClick filterable table).
y	String	Y-values.
y	IndexableNumericData<T>	Y-values.
y	double[]	Y-values.
y	float[]	Y-values.
y	int[]	Y-values.
y	long[]	Y-values.
y	short[]	Y-values.
y	DateTime[]	Y-values.
y	Date[]	Y-values.
y	List<T>	Y-values.
y	<T>[]	Y-values.

Returns

A category plot.

Examples

The following example plots data from a Deephaven table.

source = newTable(
    stringCol("Categories", "A", "B", "C"),
    intCol("Values", 1, 3, 5)
)

result = catPlot("Categories Plot", source, "Categories", "Values")
    .chartTitle("Categories And Values")
    .show()

source

result

Related documentation

• How to use the Chart Builder
• How to create category plots