svgfig.Frame Class Reference

Public Member Functions
def	__init__
def	__repr__
def	SVG

Public Attributes
	axis_attr
	d
	flipx
	flipy
	height
	last_window
	minusInfinity
	text_attr
	width
	x
	x2labels
	xlabels
	xlogbase
	xminiticks
	xticks
	xtitle
	y
	y2labels
	ylabels
	ylogbase
	ymax
	yminiticks
	yticks
	ytitle

Static Public Attributes
dictionary	axis_defaults = {}
float	minitick_length = 0.75
dictionary	text_defaults = {"stroke":"none", "fill":"black", "font-size":5}
int	text_xaxis_offset = 1
int	text_xtitle_offset = 6
int	text_yaxis_offset = 2
int	text_ytitle_offset = 12
float	tick_length = 1.5

Detailed Description

Definition at line 872 of file svgfig.py.

Constructor & Destructor Documentation

def svgfig.Frame.__init__	(		self,
			xmin,
			xmax,
			ymin,
			ymax,
			d,
			kwds
	)

Acts like Fig, but draws a coordinate frame around the data. You also need to supply plot ranges.

Frame(xmin, xmax, ymin, ymax, obj, obj, obj..., keyword options...)

xmin, xmax      required        minimum and maximum x values (in the objs' coordinates)
ymin, ymax      required        minimum and maximum y values (in the objs' coordinates)
obj             optional list   drawing primatives
keyword options keyword list    options defined below

The following are keyword options, with their default values:

x, y            20, 5         upper-left corner of the Frame in SVG coordinates
width, height   75, 80        width and height of the Frame in SVG coordinates
flipx, flipy    False, True   flip the sign of the coordinate axis
minusInfinity   -1000         if an axis is logarithmic and an object is plotted at 0 or
                          a negative value, -1000 will be used as a stand-in for NaN
xtitle          None          if a string, label the x axis
xticks          -10           request ticks according to the standard tick specification
                          (see help(Ticks))
xminiticks      True          request miniticks according to the standard minitick
                          specification
xlabels         True          request tick labels according to the standard tick label
                          specification
xlogbase        None          if a number, the axis and transformation are logarithmic
                          with ticks at the given base (10 being the most common)
(same for y)
text_attr       {}            a dictionary of attributes for label text
axis_attr       {}            a dictionary of attributes for the axis lines

Definition at line 886 of file svgfig.py.

  def __init__(self, xmin, xmax, ymin, ymax, *d, **kwds):
    """Acts like Fig, but draws a coordinate frame around the data. You also need to supply plot ranges.

    Frame(xmin, xmax, ymin, ymax, obj, obj, obj..., keyword options...)

    xmin, xmax      required        minimum and maximum x values (in the objs' coordinates)
    ymin, ymax      required        minimum and maximum y values (in the objs' coordinates)
    obj             optional list   drawing primatives
    keyword options keyword list    options defined below

    The following are keyword options, with their default values:

    x, y            20, 5         upper-left corner of the Frame in SVG coordinates
    width, height   75, 80        width and height of the Frame in SVG coordinates
    flipx, flipy    False, True   flip the sign of the coordinate axis
    minusInfinity   -1000         if an axis is logarithmic and an object is plotted at 0 or
                                  a negative value, -1000 will be used as a stand-in for NaN
    xtitle          None          if a string, label the x axis
    xticks          -10           request ticks according to the standard tick specification
                                  (see help(Ticks))
    xminiticks      True          request miniticks according to the standard minitick
                                  specification
    xlabels         True          request tick labels according to the standard tick label
                                  specification
    xlogbase        None          if a number, the axis and transformation are logarithmic
                                  with ticks at the given base (10 being the most common)
    (same for y)
    text_attr       {}            a dictionary of attributes for label text
    axis_attr       {}            a dictionary of attributes for the axis lines
    """

    self.xmin, self.xmax, self.ymin, self.ymax = xmin, xmax, ymin, ymax
    self.d = list(d)
    defaults = {"x":20, "y":5, "width":75, "height":80, "flipx":False, "flipy":True, "minusInfinity":-1000, \
                "xtitle":None, "xticks":-10, "xminiticks":True, "xlabels":True, "x2labels":None, "xlogbase":None, \
                "ytitle":None, "yticks":-10, "yminiticks":True, "ylabels":True, "y2labels":None, "ylogbase":None, \
                "text_attr":{}, "axis_attr":{}}
    defaults.update(kwds)
    kwds = defaults

    self.x = kwds["x"]; del kwds["x"]
    self.y = kwds["y"]; del kwds["y"]
    self.width = kwds["width"]; del kwds["width"]
    self.height = kwds["height"]; del kwds["height"]
    self.flipx = kwds["flipx"]; del kwds["flipx"]
    self.flipy = kwds["flipy"]; del kwds["flipy"]
    self.minusInfinity = kwds["minusInfinity"]; del kwds["minusInfinity"]
    self.xtitle = kwds["xtitle"]; del kwds["xtitle"]
    self.xticks = kwds["xticks"]; del kwds["xticks"]
    self.xminiticks = kwds["xminiticks"]; del kwds["xminiticks"]
    self.xlabels = kwds["xlabels"]; del kwds["xlabels"]
    self.x2labels = kwds["x2labels"]; del kwds["x2labels"]
    self.xlogbase = kwds["xlogbase"]; del kwds["xlogbase"]
    self.ytitle = kwds["ytitle"]; del kwds["ytitle"]
    self.yticks = kwds["yticks"]; del kwds["yticks"]
    self.yminiticks = kwds["yminiticks"]; del kwds["yminiticks"]
    self.ylabels = kwds["ylabels"]; del kwds["ylabels"]
    self.y2labels = kwds["y2labels"]; del kwds["y2labels"]
    self.ylogbase = kwds["ylogbase"]; del kwds["ylogbase"]

    self.text_attr = dict(self.text_defaults)
    self.text_attr.update(kwds["text_attr"]); del kwds["text_attr"]

    self.axis_attr = dict(self.axis_defaults)
    self.axis_attr.update(kwds["axis_attr"]); del kwds["axis_attr"]

    if len(kwds) != 0:
      raise TypeError, "Frame() got unexpected keyword arguments %s" % kwds.keys()