svgfig.Grid Class Reference

Inheritance diagram for svgfig.Grid:

Public Member Functions
def	__init__ (self, xmin, xmax, ymin, ymax, 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	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)

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

Grid(xmin, xmax, ymin, ymax, ticks, miniticks, logbase, mini_attr, attribute=value)

xmin, xmax              required        the x range
ymin, ymax              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 3221 of file svgfig.py.

Constructor & Destructor Documentation

__init__()

def svgfig.Grid.__init__	(		self,
			xmin,
			xmax,
			ymin,
			ymax,
			ticks = -10,
			miniticks = False,
			logbase = None,
			mini_attr = {},
		**	attr
	)

Definition at line 3245 of file svgfig.py.

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

Member Function Documentation

__repr__()

def svgfig.Grid.__repr__

(

self

)

Reimplemented from svgfig.Ticks.

Definition at line 3242 of file svgfig.py.

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

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.Ticks.miniticks, str, svgfig.Ticks.ticks, svgfig.Axes.xmax, svgfig.HGrid.xmax, svgfig.Grid.xmax, fftjetcms::LookupTable2d.xmin(), TriggerDQMBase::MEbinning.xmin, AbsHcalFunctor.xmin(), MEbinning.xmin, PixelClusterizerBase::AccretionCluster.xmin, HcalLinearCompositionFunctor.xmin(), MEPSet.xmin, HcalChebyshevFunctor.xmin(), HcalCubicInterpolator.xmin(), HcalInterpolatedTableFunctor.xmin(), HcalPolynomialFunctor.xmin(), BremsstrahlungSimulator.xmin, ClusterizingHistogram.xmin, HcalPiecewiseLinearFunctor.xmin(), MTDClusterizerBase::AccretionCluster.xmin, SummationStep.xmin, MuonBremsstrahlungSimulator.xmin, GammaFunctionGenerator.xmin, BaseNumericalRandomGenerator.xmin, fftjetcms::LinInterpolatedTable1D.xmin(), dqmoffline::l1t::HistDefinition.xmin, cscdqm::AddressBox.xmin, HLTObjectsMonitor::MEbinning.xmin, TrackerMap.xmin, svgfig.Plot.ymax, svgfig.Frame.ymax, svgfig.Axes.ymax, svgfig.VGrid.ymax, svgfig.Grid.ymax, fftjetcms::LookupTable2d.ymin(), PixelClusterizerBase::AccretionCluster.ymin, MTDClusterizerBase::AccretionCluster.ymin, dqmoffline::l1t::HistDefinition.ymin, Exhume::Event.ymin, cscdqm::AddressBox.ymin, and TrackerMap.ymin.

Referenced by data_sources.json_file.__str__().

SVG()

def svgfig.Grid.SVG	(		self,
			trans = None
	)

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

Reimplemented from svgfig.Ticks.

Definition at line 3257 of file svgfig.py.

  def SVG(self, trans=None):
    """Apply the transformation "trans" and return an SVG object."""
    self.low, self.high = self.xmin, self.xmax
    self.last_xticks, self.last_xminiticks = Ticks.interpret(self)
    self.low, self.high = self.ymin, self.ymax
    self.last_yticks, self.last_yminiticks = Ticks.interpret(self)
 
    ticksd = []
    for t in self.last_xticks.keys():
      ticksd += Line(t, self.ymin, t, self.ymax).Path(trans).d
    for t in self.last_yticks.keys():
      ticksd += Line(self.xmin, t, self.xmax, t).Path(trans).d
 
    miniticksd = []
    for t in self.last_xminiticks:
      miniticksd += Line(t, self.ymin, t, self.ymax).Path(trans).d
    for t in self.last_yminiticks:
      miniticksd += Line(self.xmin, t, self.xmax, t).Path(trans).d
 
    return SVG("g", Path(d=ticksd, **self.attr).SVG(), Path(d=miniticksd, **self.mini_attr).SVG())
 

Member Data Documentation

attr

svgfig.Grid.attr

Definition at line 3254 of file svgfig.py.

Referenced by svgfig.XErrorBars.SVG(), and svgfig.YErrorBars.SVG().

defaults

dictionary svgfig.Grid.defaults = {"stroke-width":"0.25pt", "stroke":"gray"}

static

Definition at line 3239 of file svgfig.py.

Referenced by tree.Tree.reset(), and tree.Tree.var().

high

svgfig.Grid.high

Definition at line 3259 of file svgfig.py.

last_xminiticks

svgfig.Grid.last_xminiticks

Definition at line 3260 of file svgfig.py.

last_yminiticks

svgfig.Grid.last_yminiticks

Definition at line 3262 of file svgfig.py.

mini_attr

svgfig.Grid.mini_attr

Definition at line 3249 of file svgfig.py.

mini_defaults

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

static

Definition at line 3240 of file svgfig.py.

xmax

svgfig.Grid.xmax

Definition at line 3246 of file svgfig.py.

Referenced by svgfig.XAxis.__repr__(), and svgfig.Grid.__repr__().

ymax

svgfig.Grid.ymax

Definition at line 3247 of file svgfig.py.

Referenced by svgfig.YAxis.__repr__(), and svgfig.Grid.__repr__().