Package tech.tablesaw.plotly.traces

Class HistogramTrace.HistogramBuilder

java.lang.Object

tech.tablesaw.plotly.traces.TraceBuilder

tech.tablesaw.plotly.traces.HistogramTrace.HistogramBuilder

Enclosing class:

HistogramTrace

public static class HistogramTrace.HistogramBuilder
extends TraceBuilder

Field Summary

Fields inherited from class tech.tablesaw.plotly.traces.TraceBuilder

hoverLabel, ids, legendGroup, name, opacity, showLegend, visible, xAxis, yAxis

Method Summary

Modifier and Type	Method	Description
HistogramTrace.HistogramBuilder	autoBinX(boolean autoBinX)	Determines whether or not the x axis bin attributes are picked by an algorithm.
HistogramTrace.HistogramBuilder	autoBinY(boolean autoBinY)
HistogramTrace	build()
protected String	getType()
HistogramTrace.HistogramBuilder	histFunc(HistogramTrace.HistFunc histFunc)	Specifies the binning function used for this histogram trace.
HistogramTrace.HistogramBuilder	histNorm(HistogramTrace.HistNorm histNorm)	Specifies the type of normalization used for this histogram trace.
HistogramTrace.HistogramBuilder	horizontal(boolean horizontal)
HistogramTrace.HistogramBuilder	marker(Marker marker)
HistogramTrace.HistogramBuilder	name(String name)
HistogramTrace.HistogramBuilder	nBinsX(int bins)	Specifies the maximum number of desired bins.
HistogramTrace.HistogramBuilder	nBinsY(int bins)
HistogramTrace.HistogramBuilder	opacity(double opacity)
HistogramTrace.HistogramBuilder	showLegend(boolean b)
HistogramTrace.HistogramBuilder	xAxis(String xAxis)
HistogramTrace.HistogramBuilder	y(double[] y)
HistogramTrace.HistogramBuilder	y(tech.tablesaw.api.NumericColumn<? extends Number> values)
HistogramTrace.HistogramBuilder	yAxis(String yAxis)

Methods inherited from class tech.tablesaw.plotly.traces.TraceBuilder

columnToStringArray, hoverLabel, legendGroup, visible

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

nBinsX

public HistogramTrace.HistogramBuilder nBinsX(int bins)

Specifies the maximum number of desired bins. This value will be used in an algorithm that will decide the optimal bin size such that the histogram best visualizes the distribution of the data.

nBinsY

public HistogramTrace.HistogramBuilder nBinsY(int bins)

autoBinX

public HistogramTrace.HistogramBuilder autoBinX(boolean autoBinX)

Determines whether or not the x axis bin attributes are picked by an algorithm. Note that this should be set to False if you want to manually set the number of bins using the attributes in xbins.

Note also that this should be true (default) to use nbinsx to suggest a bin count

autoBinY

public HistogramTrace.HistogramBuilder autoBinY(boolean autoBinY)

marker

public HistogramTrace.HistogramBuilder marker(Marker marker)

opacity

public HistogramTrace.HistogramBuilder opacity(double opacity)

Overrides:

opacity in class TraceBuilder

horizontal

public HistogramTrace.HistogramBuilder horizontal(boolean horizontal)

showLegend

public HistogramTrace.HistogramBuilder showLegend(boolean b)

Overrides:

showLegend in class TraceBuilder

histNorm

public HistogramTrace.HistogramBuilder histNorm(HistogramTrace.HistNorm histNorm)

Specifies the type of normalization used for this histogram trace. If "", the span of each bar corresponds to the number of occurrences (i.e. the number of data points lying inside the bins). If "percent" / "probability", the span of each bar corresponds to the percentage / fraction of occurrences with respect to the total number of sample points (here, the sum of all bin HEIGHTS equals 100% / 1). If "density", the span of each bar corresponds to the number of occurrences in a bin divided by the size of the bin interval (here, the sum of all bin AREAS equals the total number of sample points). If "probability density", the area of each bar corresponds to the probability that an event will fall into the corresponding bin (here, the sum of all bin AREAS equals 1).

Parameters:

histNorm - The normalization type for the histogram

Returns:

This HistogramBuilder

histFunc

public HistogramTrace.HistogramBuilder histFunc(HistogramTrace.HistFunc histFunc)

Specifies the binning function used for this histogram trace. If "count", the histogram values are computed by counting the number of values lying inside each bin. If "sum", "avg", "min", "max", the histogram values are computed using the sum, the average, the minimum or the maximum of the values lying inside each bin respectively.

Parameters:

histFunc - The function type

Returns:

This HistogramBuilder

name

public HistogramTrace.HistogramBuilder name(String name)

Overrides:

name in class TraceBuilder

xAxis

public HistogramTrace.HistogramBuilder xAxis(String xAxis)

Overrides:

xAxis in class TraceBuilder

yAxis

public HistogramTrace.HistogramBuilder yAxis(String yAxis)

Overrides:

yAxis in class TraceBuilder

y

public HistogramTrace.HistogramBuilder y(double[] y)

y

public HistogramTrace.HistogramBuilder y(tech.tablesaw.api.NumericColumn<? extends Number> values)

build

public HistogramTrace build()

getType

protected String getType()

Specified by:

getType in class TraceBuilder