Package com.google.refine.browsing.facets

Class ScatterplotFacet

java.lang.Object

com.google.refine.browsing.facets.ScatterplotFacet

All Implemented Interfaces:

Facet

public class ScatterplotFacet
extends Object
implements Facet

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ScatterplotFacet.ScatterplotFacetConfig

Field Summary

Fields

Modifier and Type	Field	Description
static final String	BASE_COLOR
static final String	COLOR
protected int	columnIndex_x
protected int	columnIndex_y
static final String	DIM_X
static final String	DIM_Y
static final String	DOT
static String	EMPTY_IMAGE
static final String	ERROR_X
static final String	ERROR_Y
protected String	errorMessage_x
protected String	errorMessage_y
protected Evaluable	eval_x
protected Evaluable	eval_y
static final String	FROM_X
static final String	FROM_Y
protected String	image
static final String	IMAGE
static final int	LIN
static final int	LOG
protected double	max_x
static final String	MAX_X
protected double	max_y
static final String	MAX_Y
protected double	min_x
static final String	MIN_X
protected double	min_y
static final String	MIN_Y
static final String	NAME
static final int	NO_ROTATION
static final int	ROTATE_CCW
static final int	ROTATE_CW
static final String	ROTATION
static final String	SIZE
protected AffineTransform	t
static final String	TO_X
static final String	TO_Y
static final String	X_COLUMN_NAME
static final String	X_EXPRESSION
static final String	Y_COLUMN_NAME
static final String	Y_EXPRESSION

Constructor Summary

Constructors

Constructor	Description
ScatterplotFacet()

Method Summary

Modifier and Type	Method	Description
void	computeChoices(Project project, FilteredRecords filteredRecords)
void	computeChoices(Project project, FilteredRows filteredRows)
static AffineTransform	createRotationMatrix(int rotation, double l)
static int	getAxisDim(String type)
static NumericBinIndex	getBinIndex(Project project, Column column, Evaluable eval, String expression)
static NumericBinIndex	getBinIndex(Project project, Column column, Evaluable eval, String expression, String mode)
String	getColorString()
int	getDimX()
int	getDimY()
double	getDot()
String	getErrorX()
String	getErrorY()
Double	getFromX()
Double	getFromY()
String	getImage()
String	getName()
RecordFilter	getRecordFilter(Project project)
double	getRotation()
RowFilter	getRowFilter(Project project)
int	getSize()
Double	getToX()
Double	getToY()
String	getXColumnName()
String	getXExpression()
String	getYColumnName()
String	getYExpression()
void	initializeFromConfig(ScatterplotFacet.ScatterplotFacetConfig configuration, Project project)
protected void	retrieveDataFromBinIndices(NumericBinIndex index_x, NumericBinIndex index_y)
static String	serializeImage(RenderedImage image)
static Point2D.Double	translateCoordinates(Point2D.Double p, double min_x, double max_x, double min_y, double max_y, int dim_x, int dim_y, double l, AffineTransform t)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

LIN

public static final int LIN

See Also:

• Constant Field Values

LOG

public static final int LOG

See Also:

• Constant Field Values

NO_ROTATION

public static final int NO_ROTATION

See Also:

• Constant Field Values

ROTATE_CW

public static final int ROTATE_CW

See Also:

• Constant Field Values

ROTATE_CCW

public static final int ROTATE_CCW

See Also:

• Constant Field Values

columnIndex_x

protected int columnIndex_x

columnIndex_y

protected int columnIndex_y

eval_x

protected Evaluable eval_x

eval_y

protected Evaluable eval_y

errorMessage_x

protected String errorMessage_x

errorMessage_y

protected String errorMessage_y

min_x

protected double min_x

max_x

protected double max_x

min_y

protected double min_y

max_y

protected double max_y

t

protected AffineTransform t

image

protected String image

NAME

public static final String NAME

See Also:

• Constant Field Values

IMAGE

public static final String IMAGE

See Also:

• Constant Field Values

COLOR

public static final String COLOR

See Also:

• Constant Field Values

BASE_COLOR

public static final String BASE_COLOR

See Also:

• Constant Field Values

SIZE

public static final String SIZE

See Also:

• Constant Field Values

ROTATION

public static final String ROTATION

See Also:

• Constant Field Values

DOT

public static final String DOT

See Also:

• Constant Field Values

DIM_X

public static final String DIM_X

See Also:

• Constant Field Values

DIM_Y

public static final String DIM_Y

See Also:

• Constant Field Values

X_COLUMN_NAME

public static final String X_COLUMN_NAME

See Also:

• Constant Field Values

X_EXPRESSION

public static final String X_EXPRESSION

See Also:

• Constant Field Values

MIN_X

public static final String MIN_X

See Also:

• Constant Field Values

MAX_X

public static final String MAX_X

See Also:

• Constant Field Values

TO_X

public static final String TO_X

See Also:

• Constant Field Values

FROM_X

public static final String FROM_X

See Also:

• Constant Field Values

ERROR_X

public static final String ERROR_X

See Also:

• Constant Field Values

Y_COLUMN_NAME

public static final String Y_COLUMN_NAME

See Also:

• Constant Field Values

Y_EXPRESSION

public static final String Y_EXPRESSION

See Also:

• Constant Field Values

MIN_Y

public static final String MIN_Y

See Also:

• Constant Field Values

MAX_Y

public static final String MAX_Y

See Also:

• Constant Field Values

TO_Y

public static final String TO_Y

See Also:

• Constant Field Values

FROM_Y

public static final String FROM_Y

See Also:

• Constant Field Values

ERROR_Y

public static final String ERROR_Y

See Also:

• Constant Field Values

EMPTY_IMAGE

public static String EMPTY_IMAGE

Constructor Details

ScatterplotFacet

public ScatterplotFacet()

Method Details

getName

public String getName()

getXColumnName

public String getXColumnName()

getXExpression

public String getXExpression()

getYColumnName

public String getYColumnName()

getYExpression

public String getYExpression()

getSize

public int getSize()

getDimX

public int getDimX()

getDimY

public int getDimY()

getDot

public double getDot()

getRotation

public double getRotation()

getColorString

public String getColorString()

getImage

public String getImage()

getErrorX

public String getErrorX()

getFromX

public Double getFromX()

getToX

public Double getToX()

getErrorY

public String getErrorY()

getFromY

public Double getFromY()

getToY

public Double getToY()

initializeFromConfig

public void initializeFromConfig(ScatterplotFacet.ScatterplotFacetConfig configuration,
 Project project)

getRowFilter

public RowFilter getRowFilter(Project project)

Specified by:

getRowFilter in interface Facet

getRecordFilter

public RecordFilter getRecordFilter(Project project)

Specified by:

getRecordFilter in interface Facet

computeChoices

public void computeChoices(Project project,
 FilteredRows filteredRows)

Specified by:

computeChoices in interface Facet

computeChoices

public void computeChoices(Project project,
 FilteredRecords filteredRecords)

Specified by:

computeChoices in interface Facet

retrieveDataFromBinIndices

protected void retrieveDataFromBinIndices(NumericBinIndex index_x,
 NumericBinIndex index_y)

serializeImage

public static String serializeImage(RenderedImage image)
                             throws IOException

Throws:

IOException

getAxisDim

public static int getAxisDim(String type)

getBinIndex

public static NumericBinIndex getBinIndex(Project project,
 Column column,
 Evaluable eval,
 String expression)

getBinIndex

public static NumericBinIndex getBinIndex(Project project,
 Column column,
 Evaluable eval,
 String expression,
 String mode)

createRotationMatrix

public static AffineTransform createRotationMatrix(int rotation,
 double l)

translateCoordinates

public static Point2D.Double translateCoordinates(Point2D.Double p,
 double min_x,
 double max_x,
 double min_y,
 double max_y,
 int dim_x,
 int dim_y,
 double l,
 AffineTransform t)