Package com.davisor.graphics.chart

This package defines a powerful dynamic graphical chart generation and data visualization framework.

See:
Description

Interface Summary

Chart	Chart represents some form of a result generated by a chart factory.
ChartAttributes	Chart attributes.
TableRenderer	TableRenderer defines the interface with which TableFactory instances can control different table rendering tool implementations.

Class Summary

AbstractChart	AbstractChart represents a base class for all concrete implementations of the Chart interface.
AbstractTableRenderer	AbstractTableRenderer provides a base class for all TableFactory table renderers.
AreaFactory	AreaFactory implements a area chart producer that can make polyline area charts from one-dimensional multichannel data.
AxisAttributes	AxisAttributes represents chart coordinate axis attributes that may be shared among axes in the same axis group.
AxisFactory	AxisFactory implements an abstract base class for charts that render data into one-, two-, or three-dimensional coordinate systems.
AxisMarker	AxisMarker represents one marker line or area positioned in an ChartAxis.
AxisRenderAttributes	AxisRenderAttributes represents rendering attributes for chart axes.
BackRenderAttributes	BackRenderAttributes represents chart background rendering attributes.
BarFactory	BarFactory is a base class for chart producers that can make bar charts out of one- or multidimensional data.
BufferedChart	BufferedChart represents a drawable chart, based on a buffered image.
ByteArrayChart	ByteArrayChart represents some form of final chart output, encoded and stored into a memory buffer.
CandlestickFactory	CandlestickFactory implements a bar chart producer that can make candlestick styled charts from Open-High-Low-Close data.
ChannelAttributes	ChannelAttributes represents a set of chart channel attributes that describe the interpretation rules and default render attributes for channel and sub-channel data elements.
CharArrayChart	CharArrayChart represents some form of final chart output, encoded and stored into a character array.
ChartAttributesFactory	ChartAttributesFactory is used to create objects that implement ChartAttributes interface.
ChartAttributesMap	ChartAttributesMap is a map for storing ChartAttributes parsed from XML documents with the ChartXMLDocumentHandler.
ChartAxes	ChartAxes represents a set of ChartAxis that define the coordinate space of a chart.
ChartAxis	ChartAxis represents one chart coordinate axis that is a member of a group of ChartAxes.
ChartData	Chart data.
ChartDataSummary	Summary represents summary data gathered over a set of number valued channels.
ChartFactory	Chart factories.
ChartMultiAttributes	ChartMultiAttributes implements a chart attribute set where the attribute values are stored alternatively in a fixed XML string and/or objects.
ChartObjectAttributes	ChartObjectAttributes implements a chart attribute set where the attribute values are stored in corresponding object member variables.
ChartStringAttributes	ChartStringAttributes implements a chart attribute set where the attribute values are stored in a fixed XML string.
ChartXMLAttributes	ChartXMLAttributes implements a SAX document handler that can read chart attributes from a XML document.
ChartXMLAttributesFactory	ChartXMLAttributesFactory builds DocumentHandlers for ChartXMLDocumentHandler that construct ChartXMLAttributes.
ChartXMLDataBuffer	ChartXMLDataBuffer implements a SAX document handler that can read and combine chart data from a XML document and an external data source.
ChartXMLDataBufferFactory	ChartXMLDataBufferFactory is a content and document handler factory that produces and configures new ChartXMLDocumentHandler instances.
ChartXMLDocumentHandler	ChartXMLDocumentHandler parses ChartAttributes and ChartXMLDataBuffers from XML documents.
ColumnBarFactory	ColumnBarFactory implements a bar chart producer that can make vertical column bar charts from one-dimensional multichannel data.
ComboFactory	ComboFactory implements a polymorphic axis chart that can combine different axis charts into one common coordinate system.
CSSTableRenderer	CSSTableRenderer provides general Cascading Style Sheet (CSS) functionality for table renderers.
DataRenderAttributes	DataRenderAttributes represents data formatting attributes for chart rendering.
DumpFactory	DumpFactory implements a dump chart that produces XML markup dump of chart data and chart attributes.
FOEmulatorTableRenderer	FOEmulatorTableRenderer implements a FO spesific TableFactory table renderer that emits the result as formatted HTML that looks like FO.
FOTableRenderer	FOTableRenderer implements a FO spesific TableFactory table renderer.
GridFactory	Abstract base class for grid based axis charts.
HexGridFactory	HexGridFactory implements a grid chart filled with hexagonal cells.
HTMLTableRenderer	HTMLTableRenderer implements a HTML spesific TableFactory table renderer.
ImageChart	ImageChart represents an image chart.
LabelLegendFactory	LabelLegendFactory implements a chart legend producer that can make legend charts out of one- or multidimensional data.
LayoutFactory	LayoutFactory implements a chart that can combine different charts into one chart.
LegendAttributes	LegendAttributes represents legend attributes including Legend rendering attributes (LegendRenderAttributes) margins around the legend gap around elements offset between legend labels orientation of the legend
LegendFactory	Legend factory is super class for factories creating legends.
LegendRenderAttributes	LegendRenderAttributes represents chart legend rendering attributes.
LineFactory	LineFactory implements a line chart producer that can make polyline charts from one-dimensional multichannel data.
LineRenderAttributes	LineRenderAttributes represents attributes for chart lines.
MarkerRenderAttributes	MarkerRenderAttributes represents rendering attributes for chart axis markers.
OHLCFactory	OHLCFactory implements a bar chart producer that can make OHLC styled charts from Open-High-Low-Close data.
PaintLegendFactory	PaintLegendFactory implements a legend factory which describes the paint scales used in chart.
PieFactory	PieFactory implements a pie chart producer that can make pie charts out of one-dimensional data.
PlotRenderAttributes	PlotRenderAttributes represents attributes for chart plot area.
RectGridFactory	RectGridFactory impelements a grid chart filled with rectangular cells.
RowBarFactory	RowBarFactory implements a bar chart producer that can make horizontal row bar charts from one-dimensional multichannel data.
ScaleLegendFactory	ScaleLegendFactory provides common functionality to legend factories that show scales in a legend.
ScatterFactory	ScatterFactory implements a scatter chart producer that can make polyline charts from twoe-dimensional multichannel data.
ShapeFactory	ShapeFactory is a base class for chart producers that can make shape charts out of one- or multidimensional data.
ShapeLegendFactory	ShapeLegendFactory implements a legend factory which describes the shape scales used in chart.
StockChartFactory	StockChartFactory is an abstract class for stock charts based on bar chart producer.
StringBufferChart	StringBufferChart represents some textual chart output.
SVGChart	SVGChart represents a chart generated by a chart factory as a SVG XML document.
TableFactory	TableFactory implements a table chart that produces various XML markup table dumps of chart data.
TypedAxisMarkerComparator	A comparator which compares AxisMarker positions.

Exception Summary

ChartException

ChartException is thrown when something goes wrong with chart generation.

Package com.davisor.graphics.chart Description

This package defines a powerful dynamic graphical chart generation and data visualization framework. The framework is based on the following fundamental concepts:

• Chart - the result of a data visualization process
• ChartAttributes - rendering attributes that control the chart appearance
• ChartData - a shared data buffer containing the data to be visualized
• ChartFactory - the chart renderer that does the visualization

This package may be used by a wide range of applications and interface tools, servlets and JSP tag libraries, in particular. The package uses the services of the following other packages:

• com.davisor.core
• com.davisor.data
• com.davisor.data.stream
• com.davisor.graphics
• com.davisor.graphics.chart
• com.davisor.graphics.data
• com.davisor.graphics.jimi

Since:

JDK1.2

See Also:

Chart, ChartAttributes, ChartData, ChartFactory