jiangkeju: You solved a big problem. Most people rarely do this kind of chart lines, no examples to

2 is a benchmark used to determine BoxPlot moderate outliers (mild Outliers) and extreme outliers (extreme Outliers), moderate nims outliers is 1.5 times greater than any value remaining IQR, outliers limit based on the value of all the any value greater than three times the IQR all remaining values, IQR (Interquartile Range) Representative interquartile, these values are intermediate values of 50%, respectively, nims Q1-25%, Median-50%, Q3- 75%, IQR = Q3-Q1
Q1-lower quartile (11 * 0.25 = 3) = 7
package com.dataanalysis.plots; import java.awt.Font; import java.util.ArrayList; import java.util.List; import org.jfree.chart.ChartPanel; import org.jfree.chart.JFreeChart; import org.jfree . chart.axis.CategoryAxis; import org.jfree.chart.axis.NumberAxis; import org.jfree.chart.labels.BoxAndWhiskerToolTipGenerator; import org.jfree.chart.plot.CategoryPlot; import org.jfree.chart.renderer.category . BoxAndWhiskerRenderer; import org.jfree.data.statistics.BoxAndWhiskerCategoryDataset; import org.jfree.data.statistics.DefaultBoxAndWhiskerCategoryDataset; import org.jfree.ui.ApplicationFrame; import org.jfree.ui.RefineryUtilities; public class BoxAndWhiskerDemo extends ApplicationFrame {/ **** / private static final long serialVersionUID =-3205574763811416266L; / *** Creates a new demo ** @ param title the frame title * / public BoxAndWhiskerDemo (final String title) {super (title);.. final BoxAndWhiskerCategoryDataset dataset = createSampleDataset (); final CategoryAxis xAxis = new CategoryAxis ("Type"); final NumberAxis yAxis = new NumberAxis ("Value"); yAxis.setAutoRangeIncludesZero nims (false); final BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer (); renderer.setFillBox (false ); renderer.setToolTipGenerator (new BoxAndWhiskerToolTipGenerator ()); final CategoryPlot plot = new CategoryPlot (dataset, xAxis, yAxis, renderer); final JFreeChart chart = new JFreeChart ("Box-and-Whisker Demo", new Font ("SansSerif" , Font.BOLD, 14), plot, true); final ChartPanel chartPanel = new ChartPanel (chart); chartPanel.setPreferredSize (new java.awt.Dimension (450, 270)); setContentPane (chartPanel);} / *** .. Creates a sample dataset ** @ return A sample dataset * / private BoxAndWhiskerCategoryDataset nims createSampleDataset () {final int seriesCount = 2; final int categoryCount = 4; double [] data = null; final DefaultBoxAndWhiskerCategoryDataset dataset = new DefaultBoxAndWhiskerCategoryDataset (); for (int i = 0; i <seriesCount; i + +) {if (i == 0) {data = new double [] {2,4,6,8,12,14,16,18,20,25,45} ;} else {data = new double [] {2,4,6,8,12,14,16,18,20,25,26};} for (int j = 0; j <categoryCount; nims j + +) {final List list = new ArrayList (); for (int k = 0; k <data.length; k + +) {list.add (new Double (data [k]));} dataset.add (list, "Series" + i , "Type" + j);}} return dataset;..} / *** For testing from the command line ** @ param args ignored * / public static void main (final String [] args) {final BoxAndWhiskerDemo demo = new BoxAndWhiskerDemo ("Box-and-Whisker Chart Demo"); nims demo.pack (); RefineryUtilities.centerFrameOnScreen (demo); demo.setVisible nims (true);}}
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jiangkeju: You solved a big problem. Most people rarely do this kind of chart lines, no examples to follow online. You get very practical. I'm nims going to try to do it as you. Corrosion of binary nims image processing