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java.lang.Object | +--java.awt.Component | +--java.awt.Container | +--java.awt.Panel | +--java.applet.Applet | +--com.odesys.chart.applet.ChartApplet | +--com.odesys.chart.applet.LineChartApplet
LineChartApplet is used to draw a Line Chart in its hosting web page.
The Line Chart specific commands that LineChartApplet supports in its
init script are:
setAxisXPosition('position: int'); - sets the position of the X axis.
setAxisXReversed('reversed: {true | false}');
setAxisXName('name: String');
setAxisYPosition('position: int');
setAxisYReversed('reversed: {true | false}');
setAxisYName('name: String');
setDrawHorzLines('drawHLines: {true | false}'); - Determines if the horizontal
grid lines are drawn.
setDrawVertLines('drawVLines: {true | false}'); - Determines if the vertical
grid lines are drawn.
series('label: String', 'color: int', 'style: int'); - Adds a new series to the
data model. The Elements of this Series should follow. If the color is empty ('')
an automatically selected color is used.
element('x: float', 'y: float'); - Adds a new Point to the current (last added)
data Series.
For information on the other allowed commands see the superclass ChartApplet.
Inner classes inherited from class java.applet.Applet |
java.applet.Applet.AccessibleApplet |
Inner classes inherited from class java.awt.Panel |
java.awt.Panel.AccessibleAWTPanel |
Inner classes inherited from class java.awt.Container |
java.awt.Container.AccessibleAWTContainer |
Inner classes inherited from class java.awt.Component |
java.awt.Component.AccessibleAWTComponent |
Fields inherited from class java.awt.Component |
BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT |
Fields inherited from interface java.awt.image.ImageObserver |
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH |
Constructor Summary | |
LineChartApplet()
|
Method Summary | |
void |
beginInitScript()
Locks the data model of this chart to avoid unnecassary updates. |
void |
endInitScript()
Unlocks the data model. |
java.lang.String |
getDefaultChartClass()
Returns the name of the default Chart class of this LineChartApplet, which is com.odesys.chart.linechart.LineChart. |
void |
processCommand(java.util.Vector v)
Processes the Line Chart specific commands and delegates to the superclass implementation for all the others. |
Methods inherited from class com.odesys.chart.applet.ChartApplet |
createFont, getAppletInfo, getChart, getColorFor, getParameterInfo, init, processInitScript, setBackgroundImage |
Methods inherited from class java.applet.Applet |
destroy, getAccessibleContext, getAppletContext, getAudioClip, getAudioClip, getCodeBase, getDocumentBase, getImage, getImage, getLocale, getParameter, isActive, newAudioClip, play, play, resize, resize, setStub, showStatus, start, stop |
Methods inherited from class java.awt.Panel |
addNotify |
Methods inherited from class java.awt.Container |
add, add, add, add, add, addContainerListener, addImpl, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getPreferredSize, insets, invalidate, isAncestorOf, layout, list, list, locate, minimumSize, paint, paintComponents, paramString, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setFont, setLayout, update, validate, validateTree |
Methods inherited from class java.awt.Component |
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getInputContext, getInputMethodRequests, getLocation, getLocation, getLocationOnScreen, getName, getParent, getPeer, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isDisplayable, isDoubleBuffered, isEnabled, isFocusTraversable, isLightweight, isOpaque, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, reshape, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public LineChartApplet()
Method Detail |
public java.lang.String getDefaultChartClass()
getDefaultChartClass
in class ChartApplet
public void beginInitScript()
beginInitScript
in class ChartApplet
public void endInitScript()
endInitScript
in class ChartApplet
public void processCommand(java.util.Vector v) throws java.lang.Exception
processCommand
in class ChartApplet
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