Get the minimum row index currently in use by this Table. @return the minimum row index

Given a value of the node key field, get the node id (the row number in the node table). @param key a node key field value @return the nod

Get an array of all unique column values, in sorted order. @return an array of all unique column values, in sorted order.

Get the out-degree of a node, the number of edges for which the node is the source. @param node the node id (node table row number) @retur

Returns a value between 0 and 1 inclusive, indicating the current position in an animation or other similarly parameterized activity. The returned val

Get the current image scale reported by the slider. @return the image scale to use

@see javax.swing.ComboBoxModel#getSelectedItem()

Get the TupleSet associated with the given name. @param name the name of the TupleSet to get @return the associated TupleSet, or null if not found

Get the first, or source, NodeItem upon which this edge is incident. @return the source NodeItem

Return the current spanning tree over this graph. If no spanning tree has been constructed, a SpanningTree rooted at the first valid node found in the

Get the starting fill color of this item. The fill color is used to fill the interior of shapes. Color values as represented as an integer containing

Get the starting stroke color of this item. The stroke color is used to draw lines and the outlines of shapes. Color values as represented as an integ

Get the starting text color of this item. The text color is used to draw text strings for the item. Color values as represented as an integer containi

Get the second, or target, NodeItem upon which this edge is incident. @return the target NodeItem

Retrieve the visual data group of the given group name. Only primary visual groups will be considered. @param group the visual data group @return the

Get an instance of the default Schema used for VisualItem instances. Contains all the data members commonly used to model a visual element, such as x,

Returns the Visualization backing this Display. @return this Display's {@link Visualization}

Determine if an expression has a dependency on a data field. @param expr the expression to analyze @return true if the expression has at least one tup

Initialize this Graph instance. @param nodes the node table @param edges the edge table @param directed the edge dir

Initialize this VisualTable @param vis the Visualization associated with this table @param group the data group of this table @param schema the data s

Initialize this force function. @param fsim the encompassing ForceSimulator

Invalidate the tuple at the given row. @param row the row index to invalidate

Invalidate all tuples managed by this TupleManager

Indicates if a field value indicates a timespan greater than one year. These multi-year spans are the extended fields introduced by this class (MILLEN

Indicates if a view transformation is currently underway. @return true if a transform is in progress, false otherwise

Indicates if the given row is currently validated. If not, validateBounds() must be run to update the bounds to a current value. @param row the table

The base 10 logarithm of the input value @param x the input value @return the base 10 logarithm

Registers a mouse move event, updating the anchor point for all registered layout instances. @param e the MouseEvent

@see java.util.Iterator#next()

Returns a prime number which is <code>&gt;= desiredCapacity</code> and very close to <code>desiredCapacity</code> (within 11% if <code>desiredCapacity

Pans the display view to center on the provided point in absolute (i.e. item-space) coordinates. @param p the point to center on, in absolute co-ords

Removes from this list all of its elements that are contained in the specified collection. This is a particularly expensive operation in this class be

Resize the given array as needed to meet a target size. @param a the array to potentially resize @param size the minimum size of the target array @ret

<p>Return an ordering score for an item. The default scoring imparts the following order: hover items > highlighted items > items in the {@link prefus

Sets the color fields to interpolate. @param fields the color fields to interpolate

@see prefuse.data.column.AbstractColumn#setDouble(double, int)

Set the duration of this activity @param duration The new duration, in milliseconds, for this activity. A value of {@link #INFINITY} indicates that t

@see java.awt.Component#setFont(java.awt.Font)

Set the horizontal aligment of the edge mount point with the first node. @param align the horizontal alignment, one of {@link prefuse.Constants#LEFT},

Set the horizontal aligment of the edge mount point with the second node. @param align the horizontal alignment, one of {@link prefuse.Constants#LEFT}

Set default values for the current, start, and end columns of an interpolated column. @param field the field name of the interpolated column @param va

Sets if this LuceneSearcher is in read mode or write mode. In read more searches can be issued, in write mode new Documents can be indexed. Read-only

Sets a flag indicating whether or not this activity is currently running @param s the new running state of this activity

Set the TupleSet contents to be a single Tuple. This method is optional, and may result in an UnsupportedOperationException on some TupleSet implement

Set the current value ssociated with the slider position. @param value the current value to set

Set the vertical aligment of the edge mount point with the first node. @param align the vertical alignment, one of {@link prefuse.Constants#TOP}, {@li

Set the vertical aligment of the edge mount point with the second node. @param align the vertical alignment, one of {@link prefuse.Constants#TOP}, {@l

Get an array containing all data values for a given tuple iteration and field. @param tuples an iterator over tuples @param field the column / data fi

@see java.lang.Object#toString()

Union this clip with another clip. As a result, this clip will become a bounding box around the two original clips. @param c the clip to union with

Internal method for updating the linkage of this graph. @param e the edge id for the updated link @param incr the increment val

Update the range settings based on current values.

Schedules an Activity with the manager. @param a the Activity to schedule

Internal method for adding a new cascaded row backed by the given parent row. @param prow the parent row to inherit @return the row number ofr the new

Add a derived table, a VisualTable that is cascaded from an existing VisualTable. This is useful for creating VisualItems that inherit a set of visual

Adds a graph to this visualization, using the given data group name. A visual abstraction of the data will be created and registered with the visualiz

Add row to the node table, thereby adding a node to the graph. @return the node id (node table row number) of the added node

Add a parameter value sub-expression to this function. @param e the parameter sub-expression

Add a new row to management. The lowest valued available row will be used. @return the row index of the newly added row

Build the spanning tree, starting at the given root. Uses an unweighted breadth first traversal to build the spanning tree. @param root the root node

Indicates if the get method can be called without an exception being thrown for the given type. @param type the Class of the data type to check @retur

Check if the given data field can return primitive <code>boolean</code> values. @param field the data field to check @return true if the data field ca

Indicates if convenience get method can be called without an exception being thrown for the Date type. @return true if getDate is supported, false oth

Indicates if convenience get method can be called without an exception being thrown for the String type. @return true if getString is supported, false

Indicates if convenience set method can be called without an exception being thrown for the boolean type. @return true if setBoolean is supported, fal

Indicates if convenience set method can be called without an exception being thrown for the Date type. @return true if setDate is supported, false oth

Indicates if convenience set method can be called without an exception being thrown for the double type. @return true if setDouble is supported, false

Indicates if convenience set method can be called without an exception being thrown for the float type. @return true if setFloat is supported, false o

Indicates if convenience set method can be called without an exception being thrown for the int type. @return true if setInt is supported, false other

Indicates if convenience set method can be called without an exception being thrown for the long type. @return true if setLong is supported, false oth

Indicates if convenience set method can be called without an exception being thrown for the String type. @return true if setString is supported, false

Print a new content tag with a single attribute, consisting of an open tag, content text, and a closing tag, all on one line. @param tag the tag name

Get an iterator over all edges in the graph. @return an iterator over Edge instances

Compares the specified object with this list for equality. Returns true if and only if the specified object is also a {@link List}, both lists have th

Expand a rectangle by the given amount. @param r the rectangle to expand @param amount the amount by which to expand the rectangle

Perform a filtering check on the input item. @param item the item to check against the filter @return true if the item should be considered, false oth

Clear all aggregate mappings for a row when it is deleted.