Inheritance diagram for svgfig.VGrid:

Public Member Functions
def	__init__ (self, ymin, ymax, low, high, ticks=-10, miniticks=False, logbase=None, mini_attr={}, attr)

def	__repr__ (self)

def	SVG (self, trans=None)

Public Member Functions inherited from svgfig.Ticks
def	__init__ (self, f, low, high, ticks=-10, miniticks=True, labels=True, logbase=None, arrow_start=None, arrow_end=None, text_attr={}, attr)

def	__repr__ (self)

def	compute_logminiticks (self, base)

def	compute_logticks (self, base, N, format)

def	compute_miniticks (self, original_ticks)

def	compute_ticks (self, N, format)

def	interpret (self)

def	orient_tickmark (self, t, trans=None)

def	regular_miniticks (self, N)

def	SVG (self, trans=None)

Public Attributes
	attr

	last_miniticks

	mini_attr

	ymax

Public Attributes inherited from svgfig.Ticks
	arrow_end

	arrow_start

	attr

	f

	high

	labels

	last_miniticks

	logbase

	low

	miniticks

	text_attr

	ticks

Static Public Attributes
dictionary	defaults = {"stroke-width":"0.25pt", "stroke":"gray"}

dictionary	mini_defaults = {"stroke-width":"0.25pt", "stroke":"lightgray", "stroke-dasharray":"1,1"}

Static Public Attributes inherited from svgfig.Ticks
dictionary	defaults = {"stroke-width":"0.25pt"}

float	minitick_end = 0.75

float	minitick_start = -0.75

int	text_angle = 0

dictionary	text_defaults = {"stroke":"none", "fill":"black", "font-size":5}

float	text_start = 2.5

float	tick_end = 1.5

float	tick_start = -1.5

Detailed Description

Draws the vertical lines of a grid over a specified region
using the standard tick specification (see help(Ticks)) to place the
grid lines.

HGrid(ymin, ymax, low, high, ticks, miniticks, logbase, mini_attr, attribute=value)

ymin, ymax              required        the y range
low, high               required        the x range
ticks                   default=-10     request ticks according to the standard
                                        tick specification (see help(Ticks))
miniticks               default=False   request miniticks according to the
                                        standard minitick specification
logbase                 default=None    if a number, the axis is logarithmic
                                        with ticks at the given base (usually 10)
mini_attr               default={}      SVG attributes for the minitick-lines
                                        (if miniticks != False)
attribute=value pairs   keyword list    SVG attributes for the major tick lines

Definition at line 3172 of file svgfig.py.

Constructor & Destructor Documentation

def svgfig.VGrid.__init__	(	self,
		ymin,
		ymax,
		low,
		high,
		ticks = `-10`,
		miniticks = `False`,
		logbase = `None`,
		mini_attr = `{}`,
		attr
	)

Definition at line 3197 of file svgfig.py.

   def __init__(self, ymin, ymax, low, high, ticks=-10, miniticks=False, logbase=None, mini_attr={}, **attr):
     self.ymin, self.ymax = ymin, ymax
 
     self.mini_attr = dict(self.mini_defaults)
     self.mini_attr.update(mini_attr)
 
     Ticks.__init__(self, None, low, high, ticks, miniticks, None, logbase)
 
     self.attr = dict(self.defaults)
     self.attr.update(attr)
 

Member Function Documentation

def svgfig.VGrid.__repr__ ( self )

Definition at line 3194 of file svgfig.py.

References svgfig.SVG.attr, svgfig.Path.attr, svgfig.Curve.attr, svgfig.Poly.attr, svgfig.Text.attr, svgfig.TextGlobal.attr, svgfig.Dots.attr, svgfig.Line.attr, svgfig.LineGlobal.attr, svgfig.VLine.attr, svgfig.HLine.attr, svgfig.Rect.attr, svgfig.Ellipse.attr, svgfig.Ticks.attr, svgfig.Curve.high, svgfig.Line.high, svgfig.Rect.high, svgfig.Ellipse.high, svgfig.Ticks.high, svgfig.Curve.low, svgfig.Line.low, svgfig.Rect.low, svgfig.Ellipse.low, svgfig.Ticks.low, svgfig.Ticks.miniticks, harvestTrackValidationPlots.str, svgfig.Ticks.ticks, svgfig.Plot.ymax, svgfig.Frame.ymax, svgfig.Axes.ymax, svgfig.VGrid.ymax, fftjetcms::LookupTable2d.ymin(), PixelClusterizerBase::AccretionCluster.ymin, Exhume::Event.ymin, cscdqm::AddressBox.ymin, AccretionCluster.ymin, and TrackerMap.ymin.

Referenced by data_sources.json_file.__str__().

   def __repr__(self):
     return "<VGrid y=(%g, %g) %g <= x <= %g ticks=%s miniticks=%s %s>" % (self.ymin, self.ymax, self.low, self.high, str(self.ticks), str(self.miniticks), self.attr)
 

def svgfig.VGrid.SVG	(	self,
		trans = `None`
	)

Apply the transformation "trans" and return an SVG object.

Definition at line 3208 of file svgfig.py.

   def SVG(self, trans=None):
     """Apply the transformation "trans" and return an SVG object."""
     self.last_ticks, self.last_miniticks = Ticks.interpret(self)
 
     ticksd = []
     for t in self.last_ticks.keys():
       ticksd += Line(t, self.ymin, t, self.ymax).Path(trans).d
 
     miniticksd = []
     for t in self.last_miniticks:
       miniticksd += Line(t, self.ymin, t, self.ymax).Path(trans).d
 
     return SVG("g", Path(d=ticksd, **self.attr).SVG(), Path(d=miniticksd, **self.mini_attr).SVG())
 