2199     def __init__(self, x1, y1, x2, y2, arrow_start=None, arrow_end=None, **attr):  argument
2201         self.arrow_start, self.arrow_end = arrow_start, arrow_end
2211         if ((self.arrow_start != False and self.arrow_start is not None) or
2215             if self.arrow_start != False and self.arrow_start is not None:
2216                 if isinstance(self.arrow_start, SVG):
2217                     defs.append(self.arrow_start)
2218                     line.attr["marker-start"] = "url(#%s)" % self.arrow_start["id"]
2219                 elif isinstance(self.arrow_start, basestring):
2220                     defs.append(make_marker(self.arrow_start, "arrow_start"))
2221                     line.attr["marker-start"] = "url(#%s)" % self.arrow_start
2285 …def __init__(self, x1, y1, x2, y2, local1=False, local2=False, arrow_start=None, arrow_end=None, *…  argument
2288         self.arrow_start, self.arrow_end = arrow_start, arrow_end
2307         if ((self.arrow_start != False and self.arrow_start is not None) or
2311             if self.arrow_start != False and self.arrow_start is not None:
2312                 if isinstance(self.arrow_start, SVG):
2313                     defs.append(self.arrow_start)
2314                     line.attr["marker-start"] = "url(#%s)" % self.arrow_start["id"]
2315                 elif isinstance(self.arrow_start, basestring):
2316                     defs.append(make_marker(self.arrow_start, "arrow_start"))
2317                     line.attr["marker-start"] = "url(#%s)" % self.arrow_start
2617                  arrow_start=None, arrow_end=None, text_attr={}, **attr):  argument
2625         self.arrow_start = arrow_start
2674         if ((self.arrow_start != False and self.arrow_start is not None) or
2678             if self.arrow_start != False and self.arrow_start is not None:
2679                 if isinstance(self.arrow_start, SVG):
2680                     defs.append(self.arrow_start)
2681                 elif isinstance(self.arrow_start, basestring):
2682                     defs.append(make_marker(self.arrow_start, "arrow_start"))
2701             if ((not self.arrow_start or abs(t - self.low) > eps) and
2731             if ((not self.arrow_start or abs(t - self.low) > eps) and
3094                  arrow_start=None, arrow_end=None, text_attr={}, **attr):  argument
3098 …Ticks.__init__(self, f, low, high, ticks, miniticks, labels, logbase, arrow_start, arrow_end, tatt…
3105         if self.arrow_start != False and self.arrow_start is not None:
3106             if isinstance(self.arrow_start, basestring):
3107                 func.attr["marker-start"] = "url(#%s)" % self.arrow_start
3109                 func.attr["marker-start"] = "url(#%s)" % self.arrow_start.id
3157 …               logbase=None, arrow_start=None, arrow_end=None, exclude=None, text_attr={}, **attr):  argument
3164 …Ticks.__init__(self, None, None, None, ticks, miniticks, labels, logbase, arrow_start, arrow_end, …
3193         if self.arrow_start != False and self.arrow_start is not None:
3194             if isinstance(self.arrow_start, basestring):
3195                 line.attr["marker-start"] = "url(#%s)" % self.arrow_start
3197                 line.attr["marker-start"] = "url(#%s)" % self.arrow_start.id
3252                  arrow_start=None, arrow_end=None, exclude=None, text_attr={}, **attr):  argument
3256 …, xmin, aty, xmax, aty, xmin, xmax, ticks, miniticks, labels, logbase, arrow_start, arrow_end, exc…
3307                  arrow_start=None, arrow_end=None, exclude=None, text_attr={}, **attr):  argument
3311 …, atx, ymin, atx, ymax, ymin, ymax, ticks, miniticks, labels, logbase, arrow_start, arrow_end, exc…