private void createBarChartPanel() {
// create components
ckAutoBarWidth = new JCheckBox();
ckAutoBarWidth.addActionListener(this);
lblBarWidth = new JLabel();
fldBarWidth = new MyTextFieldD(app, fieldWidth);
fldBarWidth.setEditable(true);
fldBarWidth.addActionListener(this);
fldBarWidth.addFocusListener(this);
// barChartWidthPanel
barChartWidthPanel = new JPanel();
barChartWidthPanel.setLayout(new BoxLayout(barChartWidthPanel, BoxLayout.Y_AXIS));
barChartWidthPanel.add(LayoutUtil.flowPanel(ckAutoBarWidth));
barChartWidthPanel.add(LayoutUtil.flowPanel(tab, lblBarWidth, fldBarWidth));
layoutBarChartPanel();
}
/** Creates a panel to evaluate the regression model for a given x value */
private void createPredictionPanel() {
JPanel p = new JPanel(new FlowLayout(FlowLayout.LEFT));
lblEvaluate = new JLabel();
fldInputX = new MyTextFieldD(app);
fldInputX.addActionListener(this);
fldInputX.setColumns(6);
lblOutputY = new JLabel();
fldOutputY = new JLabel();
p.add(lblEvaluate);
p.add(new JLabel("x = "));
p.add(fldInputX);
p.add(new JLabel("y = "));
p.add(lblOutputY);
p.add(fldOutputY);
predictionPanel = new JPanel(new BorderLayout());
predictionPanel.add(p, loc.borderWest());
}
private void updateGUI() {
// set updating flag so we don't have to add/remove action listeners
isUpdating = true;
// histogram/barchart
ckManual.setSelected(settings.isUseManualClasses());
rbFreq.setSelected(settings.getFrequencyType() == StatPanelSettings.TYPE_COUNT);
rbRelative.setSelected(settings.getFrequencyType() == StatPanelSettings.TYPE_RELATIVE);
rbNormalized.setSelected(settings.getFrequencyType() == StatPanelSettings.TYPE_NORMALIZED);
rbLeftRule.setSelected(settings.isLeftRule());
ckCumulative.setSelected(settings.isCumulative());
ckOverlayNormal.setSelected(settings.isHasOverlayNormal());
ckOverlayPolygon.setSelected(settings.isHasOverlayPolygon());
ckShowGrid.setSelected(settings.showGrid);
ckAutoWindow.setSelected(settings.isAutomaticWindow());
ckShowFrequencyTable.setSelected(settings.isShowFrequencyTable());
ckShowHistogram.setSelected(settings.isShowHistogram());
if (settings.dataSource != null) {
ckManual.setVisible(settings.getDataSource().getGroupType() != GroupType.CLASS);
freqPanel.setVisible(settings.getDataSource().getGroupType() == GroupType.RAWDATA);
}
// normal overlay
ckOverlayNormal.setEnabled(settings.getFrequencyType() == StatPanelSettings.TYPE_NORMALIZED);
// bar chart width
ckAutoBarWidth.setSelected(settings.isAutomaticBarWidth());
fldBarWidth.setText("" + settings.getBarWidth());
fldBarWidth.setEnabled(!ckAutoBarWidth.isSelected());
// window dimension
lblYMin.setVisible(showYAxisSettings);
fldYMin.setVisible(showYAxisSettings);
lblYMax.setVisible(showYAxisSettings);
fldYMax.setVisible(showYAxisSettings);
lblYInterval.setVisible(showYAxisSettings);
fldYInterval.setVisible(showYAxisSettings);
dimPanel.setEnabled(!ckAutoWindow.isSelected());
fldXMin.setEnabled(!ckAutoWindow.isSelected());
fldXMax.setEnabled(!ckAutoWindow.isSelected());
fldXInterval.setEnabled(!ckAutoWindow.isSelected());
fldYMin.setEnabled(!ckAutoWindow.isSelected());
fldYMax.setEnabled(!ckAutoWindow.isSelected());
fldYInterval.setEnabled(!ckAutoWindow.isSelected());
lblXMin.setEnabled(!ckAutoWindow.isSelected());
lblXMax.setEnabled(!ckAutoWindow.isSelected());
lblXInterval.setEnabled(!ckAutoWindow.isSelected());
lblYMin.setEnabled(!ckAutoWindow.isSelected());
lblYMax.setEnabled(!ckAutoWindow.isSelected());
lblYInterval.setEnabled(!ckAutoWindow.isSelected());
// coordinate mode
rbStandToStand.setSelected(settings.getCoordMode() == StatPanelSettings.CoordMode.STANDTOSTAND);
rbLogToStand.setSelected(settings.getCoordMode() == StatPanelSettings.CoordMode.LOGTOSTAND);
rbStandToLog.setSelected(settings.getCoordMode() == StatPanelSettings.CoordMode.STANDTOLOG);
rbLogToLog.setSelected(settings.getCoordMode() == StatPanelSettings.CoordMode.LOGTOLOG);
// update automatic dimensions
fldXMin.setText("" + daModel.format(settings.xMin));
fldXMax.setText("" + daModel.format(settings.xMax));
fldXInterval.setText("" + daModel.format(settings.xAxesInterval));
fldYMin.setText("" + daModel.format(settings.yMin));
fldYMax.setText("" + daModel.format(settings.yMax));
fldYInterval.setText("" + daModel.format(settings.yAxesInterval));
// show outliers
ckShowOutliers.setSelected(settings.isShowOutliers());
isUpdating = false;
repaint();
}
private void createGraphPanel() {
// create components
ckAutoWindow = new JCheckBox();
ckAutoWindow.addActionListener(this);
ckShowGrid = new JCheckBox();
ckShowGrid.addActionListener(this);
lblXMin = new JLabel();
fldXMin = new MyTextFieldD(app, fieldWidth);
fldXMin.setEditable(true);
fldXMin.addActionListener(this);
fldXMin.addFocusListener(this);
lblXMax = new JLabel();
fldXMax = new MyTextFieldD(app, fieldWidth);
fldXMax.addActionListener(this);
fldXMax.addFocusListener(this);
lblYMin = new JLabel();
fldYMin = new MyTextFieldD(app, fieldWidth);
fldYMin.addActionListener(this);
fldYMin.addFocusListener(this);
lblYMax = new JLabel();
fldYMax = new MyTextFieldD(app, fieldWidth);
fldYMax.addActionListener(this);
fldYMax.addFocusListener(this);
lblXInterval = new JLabel();
fldXInterval = new MyTextFieldD(app, fieldWidth);
fldXInterval.addActionListener(this);
fldXInterval.addFocusListener(this);
lblYInterval = new JLabel();
fldYInterval = new MyTextFieldD(app, fieldWidth);
fldYInterval.addActionListener(this);
fldYInterval.addFocusListener(this);
/*
* Coordinate alternative
*/
rbStandToStand = new JRadioButton();
rbStandToStand.addActionListener(this);
rbLogToStand = new JRadioButton();
rbLogToStand.addActionListener(this);
rbStandToLog = new JRadioButton();
rbStandToLog.addActionListener(this);
rbLogToLog = new JRadioButton();
rbLogToLog.addActionListener(this);
ButtonGroup logAxesButtons = new ButtonGroup();
logAxesButtons.add(rbStandToStand);
logAxesButtons.add(rbLogToStand);
logAxesButtons.add(rbStandToLog);
logAxesButtons.add(rbLogToLog);
// create graph options panel
JPanel graphOptionsPanel = new JPanel(new GridBagLayout());
GridBagConstraints c = new GridBagConstraints();
c.gridx = 0;
c.weightx = 1;
c.anchor = GridBagConstraints.LINE_START;
graphOptionsPanel.add(ckShowGrid, c);
c.insets = new Insets(0, 0, 4, 0);
graphOptionsPanel.add(ckAutoWindow, c);
// create window dimensions panel
dimPanel = new JPanel(new GridBagLayout());
GridBagConstraints c1 = new GridBagConstraints();
c1.gridx = 0;
c1.gridy = 0;
c1.weightx = 0;
c1.insets = new Insets(2, 10, 0, 0);
c1.anchor = GridBagConstraints.EAST;
GridBagConstraints c2 = new GridBagConstraints();
c2.gridx = 1;
c2.gridy = 0;
c2.weightx = 1;
c2.insets = c1.insets;
c2.anchor = GridBagConstraints.WEST;
// x dimensions
dimPanel.add(lblXMin, c1);
dimPanel.add(fldXMin, c2);
c1.gridy++;
c2.gridy++;
dimPanel.add(lblXMax, c1);
dimPanel.add(fldXMax, c2);
c1.gridy++;
c2.gridy++;
dimPanel.add(lblXInterval, c1);
dimPanel.add(fldXInterval, c2);
// y dimensions
c1.insets.top += 8; // add vertical gap
c1.gridy++;
c2.gridy++;
dimPanel.add(lblYMin, c1);
dimPanel.add(fldYMin, c2);
c1.insets.top -= 8; // remove vertical gap
c1.gridy++;
c2.gridy++;
dimPanel.add(lblYMax, c1);
dimPanel.add(fldYMax, c2);
c1.gridy++;
c2.gridy++;
dimPanel.add(lblYInterval, c1);
dimPanel.add(fldYInterval, c2);
// create coordinate mode panel
coordPanel = new JPanel(new GridBagLayout());
coordPanel.add(rbStandToStand, c);
coordPanel.add(rbLogToStand, c);
coordPanel.add(rbStandToLog, c);
coordPanel.add(rbLogToLog, c);
// put the sub-panels together
Box vBox = Box.createVerticalBox();
vBox.add(graphOptionsPanel);
vBox.add(dimPanel);
if (app.has(Feature.LOG_AXES)) {
vBox.add(coordPanel);
}
graphPanel = new JPanel(new BorderLayout());
graphPanel.add(vBox, BorderLayout.NORTH);
graphPanel.setBorder(BorderFactory.createEmptyBorder());
}
/** Clears the X and Y fields of the prediction panel */
public void clearPredictionPanel() {
fldInputX.setText("");
fldOutputY.setText("");
}