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er.googlechart.components
Class GCAbstractChart

java.lang.Object
  extended by com.webobjects.appserver.WOElement
      extended by com.webobjects.appserver.WODynamicElement
          extended by er.googlechart.components.GCAbstractChart
Direct Known Subclasses:
GCBarChart, GCLineChart, GCMap, GCMeter, GCPieChart, GCQRCode, GCRadarChart, GCScatterPlot, GCVennDiagram
public abstract class GCAbstractChart
extends com.webobjects.appserver.WODynamicElement

The base class for all charts. Note that not all bindings are available for all chart types.

Author:
mschrag
Bindings
data the array, or array of arrays, of data
           
size "wxh" format chart size ("300x400")
           
width the width of the chart
           
height the height of the chart
           
colors an array of color values (for lines, bars, pie slices)
           
title the title of the chart
           
titleColor the color of the chart title
           
titleSize the size of the chart title
           
backgroundStyle "solid", "gradient", or "stripes"
           
background the solid color of the background
           
chartBackgroundStyle "solid", "gradient", or "stripes"
           
chartBackground the solid color of the chart background
           
transparency the transparency color of the chart background
           
legend an array of legend values
           
labeledAxes an array of axes that have labels ("x,y,r") (see http://code.google.com/apis/chart/#multiple_axes_labels)
           
axisLabels an array of array of axis labels
           
custom custom query string parameters to append
           
id the id of the img tag
           
class the class of the img tag
           
alt the alt text of the img tag
           
encoding the explicit chart encoding to use ("simple", "extended", "text")
           
normalize if true, values will be normalized relative to the max value
           
maxValue if false, normalization is off or set to a number to override the max value
           
scaling if true, numbers will be scaled with an automatic min/max, or set to min/max string values (see http://code.google.com/apis/chart/#data_scaling)
           
fillArea the fill area (see http://code.google.com/apis/chart/#fill_area_marker)
           
lineStyles the line styles (see http://code.google.com/apis/chart/#line_styles)
           
rangeMarkers the string that specifies range markers (see http://code.google.com/apis/chart/#hor_line_marker)
           
shapeMarkers the string that specifies shape markers (see http://code.google.com/apis/chart/#shape_markers2)
           
gridLines the override for specifying all gridline values (see http://code.google.com/apis/chart/#grid)
           
gridXStep the number of steps on the x axis between grid lines
           
gridYStep the number of steps on the y axis between grid lines
           
gridLineSize the number of pixels in the line of the dash part of the grid line
           
gridBlankSize the numer of pixels in the spacing between dashes in the grid line
           

Field Summary
protected  com.webobjects.appserver.WOAssociation _alt
           
protected  com.webobjects.appserver.WOAssociation _axisLabels
           
protected  com.webobjects.appserver.WOAssociation _background
           
protected  com.webobjects.appserver.WOAssociation _backgroundStyle
           
protected  com.webobjects.appserver.WOAssociation _chartBackground
           
protected  com.webobjects.appserver.WOAssociation _chartBackgroundStyle
           
protected  com.webobjects.appserver.WOAssociation _class
           
protected  com.webobjects.appserver.WOAssociation _colors
           
protected  com.webobjects.appserver.WOAssociation _custom
           
protected  com.webobjects.appserver.WOAssociation _data
           
protected  com.webobjects.appserver.WOAssociation _encoding
           
protected  com.webobjects.appserver.WOAssociation _fillArea
           
protected  com.webobjects.appserver.WOAssociation _gridBlankSize
           
protected  com.webobjects.appserver.WOAssociation _gridLines
           
protected  com.webobjects.appserver.WOAssociation _gridLineSize
           
protected  com.webobjects.appserver.WOAssociation _gridXStep
           
protected  com.webobjects.appserver.WOAssociation _gridYStep
           
protected  com.webobjects.appserver.WOAssociation _height
           
protected  com.webobjects.appserver.WOAssociation _id
           
protected  com.webobjects.appserver.WOAssociation _labeledAxes
           
protected  com.webobjects.appserver.WOAssociation _legend
           
protected  com.webobjects.appserver.WOAssociation _lineStyles
           
protected  com.webobjects.appserver.WOAssociation _maxValue
           
protected  com.webobjects.appserver.WOAssociation _normalize
           
protected  com.webobjects.appserver.WOAssociation _rangeMarkers
           
protected  com.webobjects.appserver.WOAssociation _scaling
           
protected  com.webobjects.appserver.WOAssociation _shapeMarkers
           
protected  com.webobjects.appserver.WOAssociation _size
           
protected  com.webobjects.appserver.WOAssociation _title
           
protected  com.webobjects.appserver.WOAssociation _titleColor
           
protected  com.webobjects.appserver.WOAssociation _titleSize
           
protected  com.webobjects.appserver.WOAssociation _transparency
           
protected  com.webobjects.appserver.WOAssociation _width
           
 
Fields inherited from class com.webobjects.appserver.WODynamicElement
_ConstructorParameters
 
Constructor Summary
GCAbstractChart(java.lang.String name, com.webobjects.foundation.NSDictionary associations, com.webobjects.appserver.WOElement element)
           
 
Method Summary
protected  void addQueryParameters(ERXMutableURL chartUrl, com.webobjects.appserver.WOResponse response, com.webobjects.appserver.WOContext context)
           
 void appendToResponse(com.webobjects.appserver.WOResponse response, com.webobjects.appserver.WOContext context)
           
protected  void checkData(java.util.List<java.util.List<java.lang.Number>> data, com.webobjects.appserver.WOResponse response, com.webobjects.appserver.WOContext context)
           
protected  java.lang.String encode(java.util.List<java.util.List<java.lang.Number>> data, com.webobjects.appserver.WOResponse response, com.webobjects.appserver.WOContext context)
           
protected  GCAbstractEncoding encoding(java.util.List<java.util.List<java.lang.Number>> data, com.webobjects.appserver.WOResponse response, com.webobjects.appserver.WOContext context)
           
protected  java.lang.Number maxValue(com.webobjects.appserver.WOResponse response, com.webobjects.appserver.WOContext context)
           
protected  boolean normalize(com.webobjects.appserver.WOResponse response, com.webobjects.appserver.WOContext context)
           
protected  java.lang.Object scaling(com.webobjects.appserver.WOResponse response, com.webobjects.appserver.WOContext context)
           
protected  java.lang.String styleKey(java.lang.String styleName)
           
 
Methods inherited from class com.webobjects.appserver.WODynamicElement
toString
 
Methods inherited from class com.webobjects.appserver.WOElement
invokeAction, takeValuesFromRequest
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

_data

protected com.webobjects.appserver.WOAssociation _data

_size

protected com.webobjects.appserver.WOAssociation _size

_width

protected com.webobjects.appserver.WOAssociation _width

_height

protected com.webobjects.appserver.WOAssociation _height

_colors

protected com.webobjects.appserver.WOAssociation _colors

_title

protected com.webobjects.appserver.WOAssociation _title

_titleColor

protected com.webobjects.appserver.WOAssociation _titleColor

_titleSize

protected com.webobjects.appserver.WOAssociation _titleSize

_backgroundStyle

protected com.webobjects.appserver.WOAssociation _backgroundStyle

_background

protected com.webobjects.appserver.WOAssociation _background

_chartBackgroundStyle

protected com.webobjects.appserver.WOAssociation _chartBackgroundStyle

_chartBackground

protected com.webobjects.appserver.WOAssociation _chartBackground

_transparency

protected com.webobjects.appserver.WOAssociation _transparency

_legend

protected com.webobjects.appserver.WOAssociation _legend

_labeledAxes

protected com.webobjects.appserver.WOAssociation _labeledAxes

_axisLabels

protected com.webobjects.appserver.WOAssociation _axisLabels

_custom

protected com.webobjects.appserver.WOAssociation _custom

_id

protected com.webobjects.appserver.WOAssociation _id

_class

protected com.webobjects.appserver.WOAssociation _class

_alt

protected com.webobjects.appserver.WOAssociation _alt

_encoding

protected com.webobjects.appserver.WOAssociation _encoding

_normalize

protected com.webobjects.appserver.WOAssociation _normalize

_maxValue

protected com.webobjects.appserver.WOAssociation _maxValue

_scaling

protected com.webobjects.appserver.WOAssociation _scaling

_fillArea

protected com.webobjects.appserver.WOAssociation _fillArea

_lineStyles

protected com.webobjects.appserver.WOAssociation _lineStyles

_rangeMarkers

protected com.webobjects.appserver.WOAssociation _rangeMarkers

_shapeMarkers

protected com.webobjects.appserver.WOAssociation _shapeMarkers

_gridLines

protected com.webobjects.appserver.WOAssociation _gridLines

_gridXStep

protected com.webobjects.appserver.WOAssociation _gridXStep

_gridYStep

protected com.webobjects.appserver.WOAssociation _gridYStep

_gridLineSize

protected com.webobjects.appserver.WOAssociation _gridLineSize

_gridBlankSize

protected com.webobjects.appserver.WOAssociation _gridBlankSize
Constructor Detail

GCAbstractChart

public GCAbstractChart(java.lang.String name,
                       com.webobjects.foundation.NSDictionary associations,
                       com.webobjects.appserver.WOElement element)
Method Detail

addQueryParameters

protected void addQueryParameters(ERXMutableURL chartUrl,
                                  com.webobjects.appserver.WOResponse response,
                                  com.webobjects.appserver.WOContext context)

checkData

protected void checkData(java.util.List<java.util.List<java.lang.Number>> data,
                         com.webobjects.appserver.WOResponse response,
                         com.webobjects.appserver.WOContext context)

maxValue

protected java.lang.Number maxValue(com.webobjects.appserver.WOResponse response,
                                    com.webobjects.appserver.WOContext context)

normalize

protected boolean normalize(com.webobjects.appserver.WOResponse response,
                            com.webobjects.appserver.WOContext context)

scaling

protected java.lang.Object scaling(com.webobjects.appserver.WOResponse response,
                                   com.webobjects.appserver.WOContext context)

encoding

protected GCAbstractEncoding encoding(java.util.List<java.util.List<java.lang.Number>> data,
                                      com.webobjects.appserver.WOResponse response,
                                      com.webobjects.appserver.WOContext context)

encode

protected java.lang.String encode(java.util.List<java.util.List<java.lang.Number>> data,
                                  com.webobjects.appserver.WOResponse response,
                                  com.webobjects.appserver.WOContext context)

styleKey

protected java.lang.String styleKey(java.lang.String styleName)

appendToResponse

public void appendToResponse(com.webobjects.appserver.WOResponse response,
                             com.webobjects.appserver.WOContext context)
Overrides:
appendToResponse in class com.webobjects.appserver.WOElement
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Last updated: Tue, Feb 21, 2017 • 05:45 PM CET
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