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Add simple explanation for plt.show() in getting started guide #31532

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Add simple explanation for plt.show() in getting started guide #31532

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2c1ad92
Improve clarity in getting started documentation
srinagadurga3455 Apr 4, 2026
b39cd33
Improve clarity in FAQ documentation
srinagadurga3455 Apr 10, 2026
f8476ff
Add clearer explanation for tick behavior in FAQ
srinagadurga3455 Apr 19, 2026
7f762e4
Add simple explanation for plt.show() in getting started guide
srinagadurga3455 Apr 19, 2026
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3 changes: 2 additions & 1 deletion doc/users/faq.rst
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Expand Up @@ -18,9 +18,10 @@ Please see :ref:`figures-not-showing`.
.. _how-to-too-many-ticks:

Why do I have so many ticks, and/or why are they out of order?
In simple terms, this happens because Matplotlib treats strings as categories instead of numeric values. As a result, the axis may display ticks in an unexpected order or show too many ticks.
--------------------------------------------------------------

One common cause for unexpected tick behavior is passing a *list of strings
A common cause for unexpected tick behavior is passing a *list of strings
instead of numbers or datetime objects*. This can easily happen without notice
when reading in a comma-delimited text file. Matplotlib treats lists of strings
as *categorical* variables
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4 changes: 3 additions & 1 deletion doc/users/getting_started/index.rst
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Expand Up @@ -9,7 +9,7 @@ Installation quick-start
Draw a first plot
-----------------

Here is a minimal example plot:
Here is a minimal example of a plot:

.. plot::
:include-source:
Expand All @@ -24,6 +24,8 @@ Here is a minimal example plot:
fig, ax = plt.subplots()
ax.plot(x, y)
plt.show()

This will open a window displaying the plotted graph.
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@rcomer rcomer Apr 19, 2026

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This is not always true but depends on which backend you are using. For example, the inline and ipympl backends used in Jupyter notebooks show the plot within the page.


If a plot does not show up please check :ref:`troubleshooting-faq`.

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