com.jinsight.jetchart
Class ScrollingBar
java.lang.Object
|
+--com.jinsight.jetchart.ScrollingBar
- public class ScrollingBar
- extends java.lang.Object
A scrolling bar is a vertical or horizontal line which slides across
a GraphSet object area following the mouse cursor, crossing series data points
with the same labels coordinates. The scrolling bar helps identify the data points
associated with tooltips that are simultaneously displayed. It also helps identify
the data points whose values are captured and displayed when a mouse move event is
triggered.
The scrolling bar is only displayed if chart is 2D. It has no public constructor
and can only be accessed through a 'get' method implemented in the GraphSet class.
- See Also:
GraphSet.getScrollingBar()
Method Summary |
protected void |
finalize()
|
void |
setColor(java.awt.Color color)
Sets the color of the scrolling bar. |
void |
setEnabled(boolean isEnabled)
Enables/disables the scrolling bar. |
Methods inherited from class java.lang.Object |
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
setEnabled
public void setEnabled(boolean isEnabled)
- Enables/disables the scrolling bar.
If enabled, a vertical scrolling bar will be displayed while moving the
mouse cursor across the chart area. The scrolling bar is only displayed if
chart is 2D.
- Parameters:
isEnabled
- A boolean value(true/false).- See Also:
GenericGraph.set3DEnabled(boolean)
setColor
public void setColor(java.awt.Color color)
- Sets the color of the scrolling bar.
- Parameters:
color
- A Color object.
finalize
protected void finalize()
throws java.lang.Throwable
- Overrides:
finalize
in class java.lang.Object