Colorbar is not showing last tick
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- Python
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Description
Hi,
I have added a horizontal colorbar to a heatmap figure and can't get the last tick to show. Here are some of things I tried and thought are the most logical:
colorbar= dict(
orientation='h',
y=1.01,
tickformat=".0%",
tickmode='array',
tickvals=[0, 0.25, 0.5, 0.75, 1],
showticksuffix='last',
),
and
colorbar= dict(
orientation='h',
y=1.01,
tickformat=".0%",
tickmode='linear',
tick0=0,
dtick=0.25,
nticks=5,
ticklabeloverflow="allow",
),
but both yield the same result:
I have also tried moving the bar around the x axis and played with labels and length, but it always seems missing.
Is this a bug?
Plotly: 5.24.1 and Python: 3.12.7
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Research direction
Reproduce the horizontal heatmap colorbar with the provided tickmode='array' and tickmode='linear' configurations using Plotly 5.24.1 and Python 3.12.7. Trace how the colorbar handles the final tick and verify the fix by confirming that the 1.0 tick label is rendered without affecting the other labels.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- data-visualization
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100