Java ContourDataset类代码示例

本文整理汇总了Java中org.jfree.data.contour.ContourDataset类的典型用法代码示例。如果您正苦于以下问题：Java ContourDataset类的具体用法？Java ContourDataset怎么用？Java ContourDataset使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。

ContourDataset类属于org.jfree.data.contour包，在下文中一共展示了ContourDataset类的12个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: setDataset

import org.jfree.data.contour.ContourDataset; //导入依赖的package包/类
/**
 * Sets the dataset for the plot, replacing the existing dataset if there is one.
 * 
 * @param dataset  the dataset (<code>null</code> permitted).
 */
public void setDataset(ContourDataset dataset) {
    
    // if there is an existing dataset, remove the plot from the list of change listeners...
    ContourDataset existing = this.dataset;
    if (existing != null) {
        existing.removeChangeListener(this);
    }

    // set the new dataset, and register the chart as a change listener...
    this.dataset = dataset;
    if (dataset != null) {
        setDatasetGroup(dataset.getGroup());
        dataset.addChangeListener(this);
    }

    // send a dataset change event to self...
    DatasetChangeEvent event = new DatasetChangeEvent(this, dataset);
    datasetChanged(event);
    
}

开发者ID:parabuild-ci，项目名称:parabuild-ci，代码行数:26，代码来源:ContourPlot.java

示例2: setDataset

import org.jfree.data.contour.ContourDataset; //导入依赖的package包/类
/**
 * Sets the dataset for the plot, replacing the existing dataset if there
 * is one.
 * 
 * @param dataset  the dataset (<code>null</code> permitted).
 */
public void setDataset(ContourDataset dataset) {
    
    // if there is an existing dataset, remove the plot from the list of 
    // change listeners...
    ContourDataset existing = this.dataset;
    if (existing != null) {
        existing.removeChangeListener(this);
    }

    // set the new dataset, and register the chart as a change listener...
    this.dataset = dataset;
    if (dataset != null) {
        setDatasetGroup(dataset.getGroup());
        dataset.addChangeListener(this);
    }

    // send a dataset change event to self...
    DatasetChangeEvent event = new DatasetChangeEvent(this, dataset);
    datasetChanged(event);
    
}

开发者ID:parabuild-ci，项目名称:parabuild-ci，代码行数:28，代码来源:ContourPlot.java

示例3: setDataset

import org.jfree.data.contour.ContourDataset; //导入依赖的package包/类
/**
 * Sets the dataset for the plot, replacing the existing dataset if there
 * is one.
 *
 * @param dataset  the dataset (<code>null</code> permitted).
 */
public void setDataset(ContourDataset dataset) {

    // if there is an existing dataset, remove the plot from the list of
    // change listeners...
    ContourDataset existing = this.dataset;
    if (existing != null) {
        existing.removeChangeListener(this);
    }

    // set the new dataset, and register the chart as a change listener...
    this.dataset = dataset;
    if (dataset != null) {
        setDatasetGroup(dataset.getGroup());
        dataset.addChangeListener(this);
    }

    // send a dataset change event to self...
    DatasetChangeEvent event = new DatasetChangeEvent(this, dataset);
    datasetChanged(event);

}

开发者ID:mdzio，项目名称:ccu-historian，代码行数:28，代码来源:ContourPlot.java

示例4: ContourPlot

import org.jfree.data.contour.ContourDataset; //导入依赖的package包/类
/**
 * Constructs a contour plot with the specified axes (other attributes take default values).
 *
 * @param dataset  The dataset.
 * @param domainAxis  The domain axis.
 * @param rangeAxis  The range axis.
 * @param colorBar  The z-axis axis.
*/
public ContourPlot(ContourDataset dataset,
                   ValueAxis domainAxis, ValueAxis rangeAxis, ColorBar colorBar) {

    super();

    this.dataset = dataset;
    if (dataset != null) {
        dataset.addChangeListener(this);
    }
    
    this.domainAxis = domainAxis;
    if (domainAxis != null) {
        domainAxis.setPlot(this);
        domainAxis.addChangeListener(this);
    }

    this.rangeAxis = rangeAxis;
    if (rangeAxis != null) {
        rangeAxis.setPlot(this);
        rangeAxis.addChangeListener(this);
    }

    this.colorBar = colorBar;
    if (colorBar != null) {
        colorBar.getAxis().setPlot(this);
        colorBar.getAxis().addChangeListener(this);
        colorBar.configure(this);
    }
    this.colorBarLocation = RectangleEdge.LEFT;

    this.toolTipGenerator = new StandardContourToolTipGenerator();

}

开发者ID:parabuild-ci，项目名称:parabuild-ci，代码行数:42，代码来源:ContourPlot.java

示例5: getContourDataRange

import org.jfree.data.contour.ContourDataset; //导入依赖的package包/类
/**
 * Returns the range for the Contours.
 *
 * @return The range for the Contours (z-axis).
 */
public Range getContourDataRange() {

    Range result = null;

    ContourDataset data = getDataset();

    if (data != null) {
        Range h = getDomainAxis().getRange();
        Range v = getRangeAxis().getRange();
        result = this.visibleRange(data, h, v);
    }

    return result;
}

开发者ID:parabuild-ci，项目名称:parabuild-ci，代码行数:20，代码来源:ContourPlot.java

示例6: generateToolTip

import org.jfree.data.contour.ContourDataset; //导入依赖的package包/类
/**
 * Generates a tooltip text item for a particular item within a series.
 *
 * @param data  the dataset.
 * @param item  the item index (zero-based).
 *
 * @return The tooltip text.
 */
public String generateToolTip(ContourDataset data, int item) {

    Number x = data.getX(0, item);
    Number y = data.getY(0, item);
    Number z = data.getZ(0, item);
    String xString = null;

    if (data.isDateAxis(0)) {
        SimpleDateFormat formatter = new java.text.SimpleDateFormat ("MM/dd/yyyy hh:mm:ss");
        StringBuffer strbuf = new StringBuffer();
        strbuf = formatter.format(
            new Date(x.longValue()), strbuf, new java.text.FieldPosition(0)
        );
        xString = strbuf.toString();
    }
    else {
        xString = this.valueForm.format(x.doubleValue());
    }
    if (z != null) {
        return "X: " + xString
               + ", Y: " + this.valueForm.format(y.doubleValue())
               + ", Z: " + this.valueForm.format(z.doubleValue());
    }
    else {
        return "X: " + xString
             + ", Y: " + this.valueForm.format(y.doubleValue())
             + ", Z: no data";
    }

}

开发者ID:parabuild-ci，项目名称:parabuild-ci，代码行数:39，代码来源:StandardContourToolTipGenerator.java

示例7: ContourPlot

import org.jfree.data.contour.ContourDataset; //导入依赖的package包/类
/**
 * Constructs a contour plot with the specified axes (other attributes take
 * default values).
 *
 * @param dataset  The dataset.
 * @param domainAxis  The domain axis.
 * @param rangeAxis  The range axis.
 * @param colorBar  The z-axis axis.
*/
public ContourPlot(ContourDataset dataset,
                   ValueAxis domainAxis, ValueAxis rangeAxis, 
                   ColorBar colorBar) {

    super();

    this.dataset = dataset;
    if (dataset != null) {
        dataset.addChangeListener(this);
    }
    
    this.domainAxis = domainAxis;
    if (domainAxis != null) {
        domainAxis.setPlot(this);
        domainAxis.addChangeListener(this);
    }

    this.rangeAxis = rangeAxis;
    if (rangeAxis != null) {
        rangeAxis.setPlot(this);
        rangeAxis.addChangeListener(this);
    }

    this.colorBar = colorBar;
    if (colorBar != null) {
        colorBar.getAxis().setPlot(this);
        colorBar.getAxis().addChangeListener(this);
        colorBar.configure(this);
    }
    this.colorBarLocation = RectangleEdge.LEFT;

    this.toolTipGenerator = new StandardContourToolTipGenerator();

}

开发者ID:parabuild-ci，项目名称:parabuild-ci，代码行数:44，代码来源:ContourPlot.java

示例8: generateToolTip

import org.jfree.data.contour.ContourDataset; //导入依赖的package包/类
/**
 * Generates a tooltip text item for a particular item within a series.
 *
 * @param data  the dataset.
 * @param item  the item index (zero-based).
 *
 * @return The tooltip text.
 */
public String generateToolTip(ContourDataset data, int item) {

    double x = data.getXValue(0, item);
    double y = data.getYValue(0, item);
    double z = data.getZValue(0, item);
    String xString = null;

    if (data.isDateAxis(0)) {
        SimpleDateFormat formatter 
            = new java.text.SimpleDateFormat("MM/dd/yyyy hh:mm:ss");
        StringBuffer strbuf = new StringBuffer();
        strbuf = formatter.format(
            new Date((long) x), strbuf, new java.text.FieldPosition(0)
        );
        xString = strbuf.toString();
    }
    else {
        xString = this.valueForm.format(x);
    }
    if (!Double.isNaN(z)) {
        return "X: " + xString
               + ", Y: " + this.valueForm.format(y)
               + ", Z: " + this.valueForm.format(z);
    }
    else {
        return "X: " + xString
             + ", Y: " + this.valueForm.format(y)
             + ", Z: no data";
    }

}

开发者ID:parabuild-ci，项目名称:parabuild-ci，代码行数:40，代码来源:StandardContourToolTipGenerator.java

示例9: ContourPlot

import org.jfree.data.contour.ContourDataset; //导入依赖的package包/类
/**
 * Constructs a contour plot with the specified axes (other attributes take
 * default values).
 *
 * @param dataset  The dataset.
 * @param domainAxis  The domain axis.
 * @param rangeAxis  The range axis.
 * @param colorBar  The z-axis axis.
*/
public ContourPlot(ContourDataset dataset,
                   ValueAxis domainAxis, ValueAxis rangeAxis,
                   ColorBar colorBar) {

    super();

    this.dataset = dataset;
    if (dataset != null) {
        dataset.addChangeListener(this);
    }

    this.domainAxis = domainAxis;
    if (domainAxis != null) {
        domainAxis.setPlot(this);
        domainAxis.addChangeListener(this);
    }

    this.rangeAxis = rangeAxis;
    if (rangeAxis != null) {
        rangeAxis.setPlot(this);
        rangeAxis.addChangeListener(this);
    }

    this.colorBar = colorBar;
    if (colorBar != null) {
        colorBar.getAxis().setPlot(this);
        colorBar.getAxis().addChangeListener(this);
        colorBar.configure(this);
    }
    this.colorBarLocation = RectangleEdge.LEFT;

    this.toolTipGenerator = new StandardContourToolTipGenerator();

}

开发者ID:mdzio，项目名称:ccu-historian，代码行数:44，代码来源:ContourPlot.java

示例10: getContourDataRange

import org.jfree.data.contour.ContourDataset; //导入依赖的package包/类
/**
 * Returns the range for the Contours.
 *
 * @return The range for the Contours (z-axis).
 */
@Override
public Range getContourDataRange() {
    Range result = null;
    ContourDataset data = getDataset();
    if (data != null) {
        Range h = getDomainAxis().getRange();
        Range v = getRangeAxis().getRange();
        result = this.visibleRange(data, h, v);
    }
    return result;
}

开发者ID:mdzio，项目名称:ccu-historian，代码行数:17，代码来源:ContourPlot.java

示例11: generateToolTip

import org.jfree.data.contour.ContourDataset; //导入依赖的package包/类
/**
 * Generates a tooltip text item for a particular item within a series.
 *
 * @param data  the dataset.
 * @param item  the item index (zero-based).
 *
 * @return The tooltip text.
 */
@Override
public String generateToolTip(ContourDataset data, int item) {

    double x = data.getXValue(0, item);
    double y = data.getYValue(0, item);
    double z = data.getZValue(0, item);
    String xString;

    if (data.isDateAxis(0)) {
        SimpleDateFormat formatter
            = new java.text.SimpleDateFormat("MM/dd/yyyy hh:mm:ss");
        StringBuffer strbuf = new StringBuffer();
        strbuf = formatter.format(
            new Date((long) x), strbuf, new java.text.FieldPosition(0)
        );
        xString = strbuf.toString();
    }
    else {
        xString = this.valueForm.format(x);
    }
    if (!Double.isNaN(z)) {
        return "X: " + xString
               + ", Y: " + this.valueForm.format(y)
               + ", Z: " + this.valueForm.format(z);
    }
    else {
        return "X: " + xString
             + ", Y: " + this.valueForm.format(y)
             + ", Z: no data";
    }

}

开发者ID:mdzio，项目名称:ccu-historian，代码行数:41，代码来源:StandardContourToolTipGenerator.java

示例12: generateToolTip

import org.jfree.data.contour.ContourDataset; //导入依赖的package包/类
/**
 * Generates a tooltip text item for a particular item within a series.
 *
 * @param data  the dataset.
 * @param item  the item index (zero-based).
 *
 * @return The tooltip text.
 */
public String generateToolTip(ContourDataset data, int item) {

    double x = data.getXValue(0, item);
    double y = data.getYValue(0, item);
    double z = data.getZValue(0, item);
    String xString = null;

    if (data.isDateAxis(0)) {
        SimpleDateFormat formatter
            = new java.text.SimpleDateFormat("MM/dd/yyyy hh:mm:ss");
        StringBuffer strbuf = new StringBuffer();
        strbuf = formatter.format(
            new Date((long) x), strbuf, new java.text.FieldPosition(0)
        );
        xString = strbuf.toString();
    }
    else {
        xString = this.valueForm.format(x);
    }
    if (!Double.isNaN(z)) {
        return "X: " + xString
               + ", Y: " + this.valueForm.format(y)
               + ", Z: " + this.valueForm.format(z);
    }
    else {
        return "X: " + xString
             + ", Y: " + this.valueForm.format(y)
             + ", Z: no data";
    }

}

开发者ID:SOCR，项目名称:HTML5_WebSite，代码行数:40，代码来源:StandardContourToolTipGenerator.java

注：本文中的org.jfree.data.contour.ContourDataset类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。