<rectangularchart>

class that provides all common features for the rectangular charts like line, bar and column

Attributes

defaultmaxx (default: 0)
 
defaultmaxy (default: 0)
 
defaultminx (default: 0)
 
defaultminy (default: 0)
 
horizontalGridLines (default: false)

Determines if the horizontal grid lines are going to be used

 
maxx (default: 0)

The maximum virtual value to be rendered in the 'x' axis

 
maxy (default: 0)

The maximum virtual value to be rendered in the 'y' axis

 
minx (default: 0)

The minimum virtual value to be rendered in the 'x' axis

 
miny (default: 0)

The minimum virtual value to be rendered in the 'y' axis

 
verticalGridLines (default: false)

Determines if the vertical grid lines are going to be used

 

Methods

changeBound (newminx , newminy , newmaxx , newmaxy , animated , undoable)
change the virtual boundary of the rectangular chart
Parameters:
newminx (Number) - the new min x of the boundary
newminy (Number) - the new min y of the boundary
newmaxx (Number) - the new max x of the boundary
newmaxy (Number) - the new max y of the boundary
animated (Number) - the animation duration in milliseconds. 0 for no animation
undoable (Number) - deterimine if the action can be undo
 
customizeMinMax (pMinX , pMaxX , pMinY , pMaxY)
Allows to customize the minimum and maxium data value.
Parameters:
pMinX (Number) - the new minimum value in 'x' of the chart.
pMaxX (Number) - the new maximum value in 'x' of the chart.
pMinY (Number) - the new minimum value in 'y' of the chart.
pMaxY (Number) - the new maximum value in 'y' of the chart.
 
render ()
render the chart
 
renderHorizontalGridlines ()
 
renderValuePoint ()
 
renderVerticalGridlines ()
 
undo (duration)
undo the last chart zoom interaction to the one previous
Parameters:
duration -
 

Copyright 2002-2005 Laszlo Systems, Inc. All Rights Reserved. Unauthorized use, duplication or distribution is strictly prohibited. This is the proprietary information of Laszlo Systems, Inc. Use is subject to license terms.