GraphImageΒΆ

view2D.spad line 1

TwoDimensionalGraph creates virtual two dimensional graphs (to be displayed on TwoDimensionalViewports).

=: (%, %) -> Boolean
from BasicType
~=: (%, %) -> Boolean
from BasicType
appendPoint: (%, Point DoubleFloat) -> Void
appendPoint(gi, pt) appends the point pt to the end of the list of points component for the graph, gi, which is of the domain GraphImage.
coerce: % -> OutputForm
coerce(gi) returns the indicated graph, gi, of domain GraphImage as output of the domain OutputForm.
coerce: List List Point DoubleFloat -> %
coerce(llp) component(gi, pt) creates and returns a graph of the domain GraphImage which is composed of the list of list of points given by llp, and whose point colors, line colors and point sizes are determined by the default functions pointColorDefault, lineColorDefault, and pointSizeDefault. The graph data is then sent to the viewport manager where it waits to be included in a two-dimensional viewport window.
component: (%, List Point DoubleFloat, Palette, Palette, PositiveInteger) -> Void
component(gi, lp, pal1, pal2, p) sets the components of the graph, gi of the domain GraphImage, to the values given. The point list for gi is set to the list lp, the color of the points in lp is set to the palette color pal1, the color of the lines which connect the points lp is set to the palette color pal2, and the size of the points in lp is given by the integer p.
component: (%, Point DoubleFloat) -> Void
component(gi, pt) modifies the graph gi of the domain GraphImage to contain one point component, pt whose point color, line color and point size are determined by the default functions pointColorDefault, lineColorDefault, and pointSizeDefault.
component: (%, Point DoubleFloat, Palette, Palette, PositiveInteger) -> Void
component(gi, pt, pal1, pal2, ps) modifies the graph gi of the domain GraphImage to contain one point component, pt whose point color is set to the palette color pal1, line color is set to the palette color pal2, and point size is set to the positive integer ps.
graphImage: () -> %
graphImage() returns an empty graph with 0 point lists of the domain GraphImage. A graph image contains the graph data component of a two dimensional viewport.
hash: % -> SingleInteger
from SetCategory
hashUpdate!: (HashState, %) -> HashState
from SetCategory
key: % -> Integer
key(gi) returns the process ID of the given graph, gi, of the domain GraphImage.
latex: % -> String
from SetCategory
makeGraphImage: (List List Point DoubleFloat, List Palette, List Palette, List PositiveInteger) -> %
makeGraphImage(llp, lpal1, lpal2, lp) returns a graph of the domain GraphImage which is composed of the points and lines from the list of lists of points, llp, whose point colors are indicated by the list of palette colors, lpal1, and whose lines are colored according to the list of palette colors, lpal2. The paramater lp is a list of integers which denote the size of the data points.
makeGraphImage: (List List Point DoubleFloat, List Palette, List Palette, List PositiveInteger, List DrawOption) -> %
makeGraphImage(llp, lpal1, lpal2, lp, lopt) returns a graph of the domain GraphImage which is composed of the points and lines from the list of lists of points, llp, whose point colors are indicated by the list of palette colors, lpal1, and whose lines are colored according to the list of palette colors, lpal2. The paramater lp is a list of integers which denote the size of the data points, and lopt is the list of draw command options.
makeGraphImage: List List Point DoubleFloat -> %
makeGraphImage(llp) returns a graph of the domain GraphImage which is composed of the points and lines from the list of lists of points, llp, with default point size and default point and line colours.
point: (%, Point DoubleFloat, Palette) -> Void
point(gi, pt, pal) modifies the graph gi of the domain GraphImage to contain one point component, pt whose point color is set to be the palette color pal, and whose line color and point size are determined by the default functions lineColorDefault and pointSizeDefault.
pointLists: % -> List List Point DoubleFloat
pointLists(gi) returns the list of lists of points which compose the given graph, gi, of the domain GraphImage.
putColorInfo: (List List Point DoubleFloat, List Palette) -> List List Point DoubleFloat
putColorInfo(llp, lpal) takes a list of list of points, llp, and returns the points with their hue and shade components set according to the list of palette colors, lpal.
ranges: % -> List Segment Float
ranges(gi) returns the list of ranges of the point components from the indicated graph, gi, of the domain GraphImage.
ranges: (%, List Segment Float) -> List Segment Float
ranges(gi, lr) modifies the list of ranges for the given graph, gi of the domain GraphImage, to be that of the list of range segments, lr, and returns the new range list for gi.
sendGraphImage: % -> Void
sendGraphImage(gi) takes the given graph, gi of the domain GraphImage, and sends it's data to the viewport manager where it waits to be included in a two-dimensional viewport window. gi cannot be an empty graph.
units: % -> List Float
units(gi) returns the list of unit increments for the x and y axes of the indicated graph, gi, of the domain GraphImage.
units: (%, List Float) -> List Float
units(gi, lu) modifies the list of unit increments for the x and y axes of the given graph, gi of the domain GraphImage, to be that of the list of unit increments, lu, and returns the new list of units for gi.

BasicType

CoercibleTo OutputForm

SetCategory