def dotplot(self, other): # , REQUEST=None):
"""Compare this assignment to another one. Using a dotplot.
"""
vis = PlagVisualizer()
image = vis.stringsToDotplot(
str(self.getFile()),
str(other.getFile()),
id1=self.pretty_title_or_id(),
id2=other.pretty_title_or_id(),
showIdNums=True,
)
return image
