Hi,
I'm the sole upstream developer of quickplot. Lance.
I'd like to fix this bug, but I'm having trouble understanding what the bug is,
and how to see it.
The way I see it, quickplot does not draw any axises. Quickplot draws a
grid of x and y lines. Grid lines are labeled at even intervals.
When you drag the graph (with the left mouse button pressed move the
pointer) you can see grid labels spaced at a little less than the
distance of the current veiw port size. These grid labels are
recalculated for every zoom level, so they "jump" around a lot when you
zoom. The label positions are regular, but not super nice every time.
It's kind of like the regular latitude and latitude labels on a paper
map. It's just a regular periodic pattern. The labels may end up in a
stupid location, but it is not supposed to be giving wrong information.
An easy way to plot your test data is with this one-liner:
echo -e "1 1\n2 2\n 3 3\n 4 4" | quickplot -
Can you show me a snapshot as a png file of this bug behavior? Or did
I just resolve this bug by explaining what you are seeing? Or can this
evolve into a Quickplot feature request (granted I don't understand it)?
--lance
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https://bugs.launchpad.net/bugs/1200632
Title:
X axis is shifted to the right when you zoom in
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