com.zavtech.morpheus.viz.chart

Interface Chart<P>

All Known Implementing Classes:

GChart, JFCatChart, JFChartBase, JFPieChart, JFXyChart

public interface Chart<P>

The top level interface to the Morpheus Chart abstraction API which can be implemented against various underlying libraries.

Author:

Xavier Witdouck

This is open source software released under the Apache 2.0 License

Field Summary

Fields

Modifier and Type	Field and Description
static ChartFactoryProxy	factory

Method Summary

Modifier and Type	Method and Description
void	accept(JsCode jsCode, String functionName, String divId) Writes a Javascript function with the name specified that will render this chart
static ChartFactoryProxy	create() Returns a reference to the chart factory instance
ChartLegend	legend() Returns the chart legend control for this chart
ChartOptions	options() Returns the options interface for this chart
P	plot() Returns the plot interface for this chart
Chart	show() Shows this chart on an appropriate output device
Chart	show(int width, int height) Shows this chart on an appropriate output device
static void	show(int columns, Iterable<Chart<?>> charts) Displays the collection of charts in a grid with the number of columns specified
static void	show(int columns, Stream<Chart<?>> charts) Displays the collection of charts in a grid with the number of columns specified
ChartLabel	subtitle() Returns the chart subtitle interface
ChartTheme	theme() Returns the theme interface for this chart
ChartLabel	title() Returns the chart title interface
Chart	writerPng(File file, int width, int height, boolean transparent) Writes a PNH image of the chart to the output stream
Chart	writerPng(OutputStream os, int width, int height, boolean transparent) Writes a PNH image of the chart to the output stream

Field Detail

factory

static final ChartFactoryProxy factory

Method Detail

create

static ChartFactoryProxy create()

Returns a reference to the chart factory instance

Returns:

the chart factory instance

show

static void show(int columns,
                 Iterable<Chart<?>> charts)

Displays the collection of charts in a grid with the number of columns specified

Parameters:

columns - the number of columns for chart grid

charts - the sequence of charts to plot

show

static void show(int columns,
                 Stream<Chart<?>> charts)

Displays the collection of charts in a grid with the number of columns specified

Parameters:

columns - the number of columns for chart grid

charts - the sequence of charts to plot

plot

P plot()

Returns the plot interface for this chart

Returns:

the plot interface for this chart

title

ChartLabel title()

Returns the chart title interface

Returns:

chart title interface

subtitle

ChartLabel subtitle()

Returns the chart subtitle interface

Returns:

chart subtitle interface

legend

ChartLegend legend()

Returns the chart legend control for this chart

Returns:

the legend control interface

theme

ChartTheme theme()

Returns the theme interface for this chart

Returns:

the theme interface

options

ChartOptions options()

Returns the options interface for this chart

Returns:

additional chart options

show

Chart show()

Shows this chart on an appropriate output device

Returns:

this chart

show

Chart show(int width,
           int height)

Shows this chart on an appropriate output device

Parameters:

width - the width for chart

height - the height for chart

Returns:

this chart

writerPng

Chart writerPng(File file,
                int width,
                int height,
                boolean transparent)

Writes a PNH image of the chart to the output stream

Parameters:

file - the file reference

width - the image width

height - the image height

transparent - true for a transparent background

Returns:

this chart

writerPng

Chart writerPng(OutputStream os,
                int width,
                int height,
                boolean transparent)

Writes a PNH image of the chart to the output stream

Parameters:

os - the output stream

width - the image width

height - the image height

transparent - true for a transparent background

Returns:

this chart

accept

void accept(JsCode jsCode,
            String functionName,
            String divId)

Writes a Javascript function with the name specified that will render this chart

Parameters:

jsCode - the Javascript code generator

functionName - the function name for this chart's plot instructions

divId - the ID of the div element in which to draw chart