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Public Member Functions | |
| def | __init__ |
| def | __repr__ |
| def | SVG |
Public Attributes | |
| attr | |
| d | |
Static Public Attributes | |
| dictionary | defaults = {"stroke-width":"0.25pt"} |
Draws x error bars at a set of points. This is usually used
before (under) a set of Dots at the same points.
XErrorBars(d, attribute=value)
d required list of (x,y,xerr...) points
attribute=value pairs keyword list SVG attributes
If points in d have
* 3 elements, the third is the symmetric error bar
* 4 elements, the third and fourth are the asymmetric lower and
upper error bar. The third element should be negative,
e.g. (5, 5, -1, 2) is a bar from 4 to 7.
* more than 4, a tick mark is placed at each value. This lets
you nest errors from different sources, correlated and
uncorrelated, statistical and systematic, etc.
| def svgfig::XErrorBars::__init__ | ( | self, | |
d = [], |
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| attr | |||
| ) |
| def svgfig::XErrorBars::__repr__ | ( | self | ) |
| def svgfig::XErrorBars::SVG | ( | self, | |
trans = None |
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| ) |
Apply the transformation "trans" and return an SVG object.
Definition at line 3311 of file svgfig.py.
03312 : 03313 """Apply the transformation "trans" and return an SVG object.""" 03314 if isinstance(trans, basestring): trans = totrans(trans) # only once 03315 03316 output = SVG("g") 03317 for p in self.d: 03318 x, y = p[0], p[1] 03319 03320 if len(p) == 3: bars = [x - p[2], x + p[2]] 03321 else: bars = [x + pi for pi in p[2:]] 03322 03323 start, end = min(bars), max(bars) 03324 output.append(LineAxis(start, y, end, y, start, end, bars, False, False, **self.attr).SVG(trans)) 03325 03326 return output
dictionary svgfig::XErrorBars::defaults = {"stroke-width":"0.25pt"} [static] |
1.7.3