<datacolumn>
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<datacolumn>
a series of data

JavaScript: lz.datacolumn
extends <view> » <node> » lz.Eventable »
[Warning] Warning
This component is of Beta quality and is subject to change.
datacolumn contain a list of values of a series. List of values typically are data for x series, y series, tooltip series and datalabel series.

Attributes

Name Type (tag) Type (js) Default Category
columndatapath string String   read/write
  the name of the column in the datapath for the series
datadone boolean boolean false read/write
  true when data had been loaded at least once
datatype string String string read/write
  type of data: string or number
labeldatapath string String   read/write
  the name of the label in the datapath for the series
values expression any null read/write
  array of data representing the series values

Attributes inherited from <view>

aaactive, aadescription, aaname, aasilent, aatabindex, align, bgcolor, cachebitmap, clickable, clickregion, clip, contextmenu, cursor, fgcolor, focusable, focustrap, font, fontsize, fontstyle, frame, framesloadratio, hassetheight, hassetwidth, height, layout, loadratio, mask, opacity, pixellock, playing, proxyurl, resource, resourceheight, resourcewidth, rotation, showhandcursor, source, stretches, subviews, totalframes, unstretchedheight, unstretchedwidth, valign, visibility, visible, width, x, xoffset, y, yoffset

Attributes inherited from <node>

classroot, cloneManager, datapath, defaultplacement, id, ignoreplacement, immediateparent, inited, initstage, name, nodeLevel, options, parent, placement, subnodes

Methods

clearCache()
datacolumn.clearCache();
clear the cache
getDataPath()
datacolumn.getDataPath();
getMax()
datacolumn.getMax();
get the max value of the columns for the series
getMin()
datacolumn.getMin();
get the min value of the columns for the series
getNestedAttribute()
datacolumn.getNestedAttribute(attName : String);
get a attribute that is of the current class or inherited from the parent.
Parameter Name Type Description
attName String the name of the attribute
getRootDataSeries()
datacolumn.getRootDataSeries();
processData()
datacolumn.processData(value);
method to preprocess the data
Parameter Name Type Description
value    

Methods inherited from <view>

bringToFront, containsPt, getAttributeRelative, getBounds, getColor, getColorTransform, getContextMenu, getCurrentTime, getDepthList, getID3, getMouse, getNextSelection, getPan, getPrevSelection, getProxyURL, getTotalTime, getVolume, init, measureHeight, measureWidth, play, proxyurl, releaseLayouts, searchSubviews, seek, sendAAEvent, sendBehind, sendInFrontOf, sendToBack, setAAActive, setAADescription, setAAName, setAASilent, setAATabIndex, setAccessible, setAlign, setAttributeRelative, setBGColor, setClickable, setColor, setColorTransform, setContextMenu, setCursor, setHeight, setLayout, setOpacity, setPan, setPlay, setProxyPolicy, setProxyURL, setResource, setResourceNumber, setRotation, setShowHandCursor, setSource, setValign, setVisibility, setVisible, setVolume, setWidth, setX, setXOffset, setY, setYOffset, shouldYieldFocus, stop, stretchResource, unload, updateResourceSize

Methods inherited from <node>

animate, applyConstraint, applyConstraintMethod, applyData, childOf, completeInstantiation, construct, createChildren, dataBindAttribute, destroy, determinePlacement, getAttribute, getOption, getUID, init, lookupSourceLocator, releaseConstraint, releaseConstraintMethod, searchImmediateSubnodes, searchSubnodes, setData, setDatapath, setOption, setSelected, updateData

Methods inherited from lz.Eventable

destroy, setAttribute

Events

Events inherited from <view>

onaddsubview, onblur, onclick, ondblclick, onerror, onfocus, onframe, onframesloadratio, onheight, onkeydown, onkeyup, onlastframe, onload, onloadratio, onmousedown, onmousedragin, onmousedragout, onmouseout, onmouseover, onmouseup, onmouseupoutside, onopacity, onplay, onremovesubview, onstop, ontimeout, onvisible, onwidth, onx, ony

Events inherited from <node>

onconstruct, ondata, oninit

Events inherited from lz.Eventable

ondestroy

Copyright © 2002-2008 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.

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