Use format_data_short to format image cursor data. #13684
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Despite its name, format_data_short is actually used to format the x/y cursor data; it makes sense to also use it for image data. By doing so, e.g. for `imshow([[.123, .987]])`, one gets the more accurate `.123` string when the mouse is over the first pixel instead of `.1` that `__call__` returns (which would have been intended as a tick label).
tacaswell
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timhoffm
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…684-on-v3.1.x Backport PR #13684 on branch v3.1.x (Use format_data_short to format image cursor data.)
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Despite its name, format_data_short is actually used to format the x/y
cursor data; it makes sense to also use it for image data. By doing so,
e.g. for
imshow([[.123, .987]]), one gets the more accurate.123string when the mouse is over the first pixel instead of
.1that__call__returns (which would have been intended as a tick label).Release critical as an improvement over #12459.
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