Why can I not have a single point on a contour plot?
does not display the point. I can add a line (for example)
and that line shows up but not the point.
The point is there -- it's simply lurking behind the contour plot. Or, in matplotlib jargon (one of the plotting packages Sage uses is called matplotlib), it doesn't have a higher zorder. The zorder is the layer level, where the layers are drawn from lower to higher.
I can never remember what zorders different things default to, but it's usually easily changed manually:
posted Jan 15 '12DSM
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Asked: Jan 15 '12
Seen: 146 times
Last updated: Jan 16 '12
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