svgfig.HGrid Class Reference

Inheritance diagram for svgfig.HGrid:

Public Member Functions
def	__init__
def	__repr__
def	SVG
Public Member Functions inherited from svgfig.Ticks
def	__init__
def	__repr__
def	compute_logminiticks
def	compute_logticks
def	compute_miniticks
def	compute_ticks
def	interpret
def	orient_tickmark
def	regular_miniticks
def	SVG

Public Attributes
	attr
	last_miniticks
	mini_attr
	xmax
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 horizontal lines of a grid over a specified region
using the standard tick specification (see help(Ticks)) to place the
grid lines.

HGrid(xmin, xmax, low, high, ticks, miniticks, logbase, mini_attr, attribute=value)

xmin, xmax              required        the x range
low, high               required        the y 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 3121 of file svgfig.py.

Constructor & Destructor Documentation

def svgfig.HGrid.__init__	(		self,
			xmin,
			xmax,
			low,
			high,
			ticks = -10,
			miniticks = False,
			logbase = None,
			mini_attr = {},
			attr
	)

Definition at line 3146 of file svgfig.py.

  def __init__(self, xmin, xmax, low, high, ticks=-10, miniticks=False, logbase=None, mini_attr={}, **attr):
    self.xmin, self.xmax = xmin, xmax

    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)