python-igraph API reference

List of all classes, functions and methods in python-igraph

igraph.drawing.coord.DescartesCoordinateSystem

class documentation

class DescartesCoordinateSystem(CoordinateSystem):

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Class implementing a 2D Descartes coordinate system object.

Method __init__ Initializes the coordinate system.
Property bbox Returns the bounding box of the coordinate system
Property bounds Returns the lower and upper bounds of the X and Y values
Method bbox.setter Sets the bounding box of the coordinate system
Method bounds.setter Sets the lower and upper bounds of the X and Y values
Method draw Draws the coordinate system.
Method local_to_context Converts local coordinates to the context coordinate system (given by the bounding box).
Instance Variable _bounds Undocumented
Instance Variable _bbox Undocumented
Instance Variable _sx Undocumented
Instance Variable _sy Undocumented
Instance Variable _ox Undocumented
Instance Variable _oy Undocumented
Instance Variable _ox2 Undocumented
Instance Variable _oy2 Undocumented
Method _recalc_scale_factors Recalculates some cached scale factors used within the class

Inherited from AbstractCairoDrawer (via CoordinateSystem):

Instance Variable context Undocumented
Method _mark_point Marks the given point with a small circle on the canvas. Used primarily for debugging purposes.
def __init__(self, context, bbox, bounds):
overrides igraph.drawing.coord.CoordinateSystem.__init__

Initializes the coordinate system.

Parameterscontextthe context on which the coordinate system will be drawn.
bboxthe bounding box that will contain the coordinate system.
boundsminimum and maximum X and Y values in a 4-tuple.
_bounds =

Undocumented

_bbox =
overrides igraph.drawing.baseclasses.AbstractCairoDrawer._bbox

Undocumented

_sx =

Undocumented

_sy =

Undocumented

_ox =

Undocumented

_oy =

Undocumented

_ox2 =

Undocumented

_oy2 =

Undocumented

@property
bbox =
overrides igraph.drawing.baseclasses.AbstractCairoDrawer.bbox

Returns the bounding box of the coordinate system

@property
bounds =

Returns the lower and upper bounds of the X and Y values

@bbox.setter
def bbox(self, bbox):
overrides igraph.drawing.baseclasses.AbstractCairoDrawer.bbox.setter

Sets the bounding box of the coordinate system

@bounds.setter
def bounds(self, bounds):

Sets the lower and upper bounds of the X and Y values

def _recalc_scale_factors(self):

Recalculates some cached scale factors used within the class

def draw(self):
overrides igraph.drawing.coord.CoordinateSystem.draw

Draws the coordinate system.

def local_to_context(self, x, y):
overrides igraph.drawing.coord.CoordinateSystem.local_to_context

Converts local coordinates to the context coordinate system (given by the bounding box).

API Documentation for igraph, generated by pydoctor 21.2.2.