This class provides tools to create and manage box-and-whisker plots. More...
BoxChart () Initializes a newBoxChart
instance with an empty data set.
BoxChart
instance with data data
. More...
BoxChart
instance with data data
. More...
fill
to true
, if the boxes are to be filled. More...
JFreeChart
object associated with this chart. More...
String
.
This class provides tools to create and manage box-and-whisker plots.
Each BoxChart object is linked with a umontreal.ssj.charts.BoxSeriesCollection data set.
A boxplot is a convenient way of viewing sets of numerical data through their summaries: the smallest observation, first quartile ( \(Q_1 = x_{.25}\)), median ( \(Q_2 = x_{.5}\)), third quartile ( \(Q_3 = x_{.75}\)), and largest observation. Sometimes, the mean and the outliers are also plotted.
In the charts created by this class, the box has its lower limit at \(Q_1\) and its upper limit at \(Q_3\). The median is indicated by the line inside the box, while the mean is at the center of the filled circle inside the box. Define the interquartile range as ( \(Q_3 - Q_1\)). Any data observation which is more than \(1.5(Q_3 - Q_1)\) lower than the first quartile or \(1.5(Q_3 - Q_1)\) higher than the third quartile is considered an outlier. The smallest and the largest values that are not outliers are connected to the box with a vertical line or "whisker" which is ended by a horizontal line. Outliers are indicated by hollow circles outside the whiskers. Triangles indicate the existence of very far outliers.
◆ BoxChart() [1/2] BoxChart ( String title, String XLabel, String YLabel, double [] data, int numPoints )Initializes a new BoxChart
instance with data data
.
title
is a title, XLabel
is a short description of the \(x\)-axis, and YLabel
a short description of the \(y\)-axis. The input parameter data
represents a set of plotting data. Only the first numPoints
of data
will be considered for the plot.
Initializes a new BoxChart
instance with data data
.
title
sets a title, XLabel
is a short description of the \(x\)-axis, and YLabel
is a short description of the \(y\)-axis. The input parameter data
represents a set of plotting data.
Adds a data series into the series collection.
Vector data
represents a set of plotting data.
BoxSeriesCollection
object.
Adds a data series into the series collection.
Vector data
represents a set of plotting data. Only the first numPoints
of data
will be taken into account for the new series.
BoxSeriesCollection
object.
Returns the chart’s dataset.
Sets fill
to true
, if the boxes are to be filled.
Links a new dataset to the current chart.
NOT IMPLEMENTED.
Displays chart on the screen using Swing.
This method creates an application containing a chart panel displaying the chart. The created frame is positioned on-screen, and displayed before it is returned. The circle represents the mean, the dark line inside the box is the median, the box limits are the first and third quartiles, the lower whisker (the lower line outside the box) is the first decile, and the upper whisker is the ninth decile. The outliers, if any, are represented by empty circles, or arrows if outside the range bounds.
;
The documentation for this class was generated from the following file:
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