Java ContourDataset.getZValue方法代码示例

本文整理汇总了Java中org.jfree.data.contour.ContourDataset.getZValue方法的典型用法代码示例。如果您正苦于以下问题：Java ContourDataset.getZValue方法的具体用法？Java ContourDataset.getZValue怎么用？Java ContourDataset.getZValue使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.jfree.data.contour.ContourDataset的用法示例。

在下文中一共展示了ContourDataset.getZValue方法的3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: generateToolTip

import org.jfree.data.contour.ContourDataset; //导入方法依赖的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2: generateToolTip

import org.jfree.data.contour.ContourDataset; //导入方法依赖的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3: generateToolTip

import org.jfree.data.contour.ContourDataset; //导入方法依赖的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.getZValue方法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。