kevinsdooapp

test

kevinsdooapp

import javafx.scene.chart.ValueAxis;

/**
 * A logarithmic axis implementation for JavaFX 2 charts<br>
 * <br>
 * 
 * @author Kevin Senechal
 * 
 */
public class LogarithmicAxis extends ValueAxis<Number> {

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@Override
protected String getTickMarkLabel(Number value) {
	NumberFormat formatter = NumberFormat.getInstance();
	formatter.setMaximumIntegerDigits(6);
	formatter.setMinimumIntegerDigits(1);
	return formatter.format(value);
}

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@Override
protected Object getRange() {
	return new Number[] { lowerBoundProperty().get(), upperBoundProperty().get() };
}

kevinsdooapp

import javafx.scene.chart.ValueAxis;

/**
 * A logarithmic axis implementation for JavaFX 2 charts<br>
 * <br>
 * 
 * @author Kevin Senechal
 * 
 */
public class LogarithmicAxis extends ValueAxis<Number> {

kevinsdooapp

/**
* {@inheritDoc}
*/
@Override
protected List<Number> calculateMinorTickMarks() {
	Number[] range = getRange();
	List<Number> minorTickMarksPositions = new ArrayList<Number>();
	if (range != null) {

		Number upperBound = range[1];

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/**
 * {@inheritDoc}
 */
@Override
protected List<Number> calculateTickValues(double length, Object range) {
	List<Number> tickPositions = new ArrayList<Number>();
	if (range != null) {
		Number lowerBound = ((Number[]) range)[0];
		Number upperBound = ((Number[]) range)[1];
		double logLowerBound = Math.log10(lowerBound.doubleValue());

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/**
 * {@inheritDoc}
 */
@Override
protected void setRange(Object range, boolean animate) {
	if (range != null) {
		Number lowerBound = ((Number[]) range)[0];
		Number upperBound = ((Number[]) range)[1];
		try {
			validateBounds(lowerBound.doubleValue(), upperBound.doubleValue());

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/**
 * {@inheritDoc}
 */
@Override
protected void setRange(Object range, boolean animate) {
	if (range != null) {
		Number lowerBound = ((Number[]) range)[0];
		Number upperBound = ((Number[]) range)[1];
		try {
			validateBounds(lowerBound.doubleValue(), upperBound.doubleValue());

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/**
 * The time of animation in ms
 */
private static final double ANIMATION_TIME = 2000;
private final Timeline lowerRangeTimeline = new Timeline();
private final Timeline upperRangeTimeline = new Timeline();