- UnitType - Class in org.jfree.util
-
Used to indicate absolute or relative units.
- UnknownKeyException - Exception in org.jfree.data
-
An exception that indicates an unknown key value.
- UnknownKeyException(String) - Constructor for exception org.jfree.data.UnknownKeyException
-
Creates a new exception.
- UP - Static variable in class org.jfree.ui.BevelArrowIcon
-
Constant indicating that the arrow is pointing up.
- UP - Static variable in class org.jfree.ui.SortButtonRenderer
-
Useful constant indicating DESCENDING (that is, arrow pointing up) sorting in the table.
- update(int, Number) - Method in class org.jfree.data.xy.XYSeries
-
- update(Number, Number) - Method in class org.jfree.data.xy.XYSeries
-
Updates an item in the series.
- updateByIndex(int, Number) - Method in class org.jfree.data.xy.XYSeries
-
Updates the value of an item in the series and sends a
SeriesChangeEvent
to all registered listeners.
- updateChart(JFreeChart) - Method in interface org.jfree.chart.editor.ChartEditor
-
Applies the changes to the specified chart.
- updateChart(JFreeChart) - Method in class org.jfree.chart.editor.DefaultChartEditor
-
Updates the properties of a chart to match the properties defined on the
panel.
- updateCrosshairPoint(double, double, double, double, PlotOrientation) - Method in class org.jfree.chart.plot.CrosshairState
-
- updateCrosshairPoint(double, double, int, int, double, double, PlotOrientation) - Method in class org.jfree.chart.plot.CrosshairState
-
Evaluates a data point and if it is the closest to the anchor point it
becomes the new crosshair point.
- updateCrosshairValues(CrosshairState, double, double, int, int, double, double, PlotOrientation) - Method in class org.jfree.chart.renderer.xy.AbstractXYItemRenderer
-
Considers the current (x, y) coordinate and updates the crosshair point
if it meets the criteria (usually means the (x, y) coordinate is the
closest to the anchor point so far).
- updateCrosshairValues(CrosshairState, double, double, double, double, PlotOrientation) - Method in class org.jfree.chart.renderer.xy.AbstractXYItemRenderer
-
- updateCrosshairX(double) - Method in class org.jfree.chart.plot.CrosshairState
-
- updateCrosshairX(double, int) - Method in class org.jfree.chart.plot.CrosshairState
-
Evaluates an x-value and if it is the closest to the anchor x-value it
becomes the new crosshair value.
- updateCrosshairY(double) - Method in class org.jfree.chart.plot.CrosshairState
-
- updateCrosshairY(double, int) - Method in class org.jfree.chart.plot.CrosshairState
-
Evaluates a y-value and if it is the closest to the anchor y-value it
becomes the new crosshair value.
- updatePlotProperties(Plot) - Method in class org.jfree.chart.editor.DefaultPlotEditor
-
Updates the plot properties to match the properties defined on the panel.
- updateUI() - Method in class org.jfree.chart.ChartPanel
-
Updates the UI for a LookAndFeel change.
- URLTagFragmentGenerator - Interface in org.jfree.chart.imagemap
-
Interface for generating the URL fragment of an HTML image map area tag.