com.jrefinery.chart.tooltips
Class TimeSeriesToolTipGenerator
java.lang.Object
|
+--com.jrefinery.chart.tooltips.TimeSeriesToolTipGenerator
- All Implemented Interfaces:
- ToolTipGenerator, XYToolTipGenerator
- public class TimeSeriesToolTipGenerator
- extends java.lang.Object
- implements XYToolTipGenerator
A standard tool tip generator for time series plots.
- Author:
- DG
Constructor Summary |
TimeSeriesToolTipGenerator()
Default constructor. |
TimeSeriesToolTipGenerator(java.text.DateFormat dateFormat,
java.text.NumberFormat numberFormat)
Constructs a new tooltip generator using the specified number formats. |
TimeSeriesToolTipGenerator(java.lang.String dateFormat,
java.lang.String valueFormat)
Creates a tool tip generator with the specified date and number format strings. |
Method Summary |
java.lang.String |
generateToolTip(XYDataset data,
int series,
int item)
Generates a tool tip text item for a particular item within a series. |
java.text.DateFormat |
getDateFormat()
Returns the date formatter. |
java.text.NumberFormat |
getNumberFormat()
Returns the number formatter. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
TimeSeriesToolTipGenerator
public TimeSeriesToolTipGenerator()
- Default constructor.
TimeSeriesToolTipGenerator
public TimeSeriesToolTipGenerator(java.lang.String dateFormat,
java.lang.String valueFormat)
- Creates a tool tip generator with the specified date and number format strings.
- Parameters:
dateFormat
- the date format.valueFormat
- the value format.
TimeSeriesToolTipGenerator
public TimeSeriesToolTipGenerator(java.text.DateFormat dateFormat,
java.text.NumberFormat numberFormat)
- Constructs a new tooltip generator using the specified number formats.
- Parameters:
dateFormat
- the date formatter.numberFormat
- the number formatter.
getDateFormat
public java.text.DateFormat getDateFormat()
- Returns the date formatter.
- Returns:
- the date formatter.
getNumberFormat
public java.text.NumberFormat getNumberFormat()
- Returns the number formatter.
- Returns:
- the number formatter.
generateToolTip
public java.lang.String generateToolTip(XYDataset data,
int series,
int item)
- Generates a tool tip text item for a particular item within a series.
- Specified by:
generateToolTip
in interface XYToolTipGenerator
- Parameters:
data
- the dataset.series
- the series number (zero-based index).item
- the item number (zero-based index).- Returns:
- the tool tip text.