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[DOC] Tick locators & formatters examples #7084

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Merged
tacaswell merged 18 commits into from
Sep 22, 2016
Merged

[DOC] Tick locators & formatters examples #7084

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32196ed
Add tick locator example
rougier Sep 10, 2016
98618bd
Flakify
rougier Sep 10, 2016
e7ff52f
Added docstring description
rougier Sep 10, 2016
bb7a4d9
Added tick formatters example
rougier Sep 10, 2016
015ed45
Changed the MaxN locator example to show the difference with Auto loc…
rougier Sep 11, 2016
bf5f5b2
Added index locator example
rougier Sep 14, 2016
b9e7c53
Typo
rougier Sep 14, 2016
729c83b
Small change in the multiple locator
rougier Sep 14, 2016
4b0b1f2
Add arguments to text
rougier Sep 14, 2016
c827e5a
Changed index locator range
rougier Sep 14, 2016
6014664
Added function arguments to text describing the formatter
rougier Sep 14, 2016
6a3a5b8
Added function arguments to text describing the formatter
rougier Sep 14, 2016
9cbbc47
Flakify
rougier Sep 14, 2016
db0d321
Removed figure saving
rougier Sep 14, 2016
79acce0
Cosmetic changes
rougier Sep 14, 2016
6a157ae
Cosmetic changes
rougier Sep 14, 2016
e91a577
Removed line for saving figures
rougier Sep 15, 2016
0875843
Removed unused function
rougier Sep 17, 2016
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Added function arguments to text describing the formatter
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@rougier
rougier committed Sep 14, 2016
commit 60146647233983c103725f52ef13c78c6b03dfc9
17 changes: 10 additions & 7 deletions examples/ticks_and_spines/tick-formatters.py
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Original file line number Diff line number Diff line change
Expand Up @@ -31,7 +31,7 @@ def setup(ax):
ax.xaxis.set_minor_locator(ticker.MultipleLocator(0.25))
ax.xaxis.set_major_formatter(ticker.NullFormatter())
ax.xaxis.set_minor_formatter(ticker.NullFormatter())
ax.text(0.0, 0.5, "Null formatter", fontsize=16, transform=ax.transAxes)
ax.text(0.0, 0.5, "NullFormatter()", fontsize=16, transform=ax.transAxes)

# Fixed formatter
ax = plt.subplot(n, 1, 2)
Expand All @@ -43,7 +43,8 @@ def setup(ax):
minors = [""] + ["%.2f" % (x-int(x)) if (x-int(x))
else "" for x in np.arange(0, 5, 0.25)]
ax.xaxis.set_minor_formatter(ticker.FixedFormatter(minors))
ax.text(0.0, 0.5, "Fixed formatter", fontsize=16, transform=ax.transAxes)
ax.text(0.0, 0.5, "FixedFormatter(['','0','1',...])",
fontsize=16, transform=ax.transAxes)


# Func formatter
Expand All @@ -60,7 +61,7 @@ def minor_formatter(x, pos):
ax.xaxis.set_major_locator(ticker.MultipleLocator(1.00))
ax.xaxis.set_minor_locator(ticker.MultipleLocator(0.25))
ax.xaxis.set_major_formatter(ticker.FuncFormatter(major_formatter))
ax.text(0.0, 0.5, "Func formatter", fontsize=16, transform=ax.transAxes)
ax.text(0.0, 0.5, "FuncFormatter(myfunc)", fontsize=16, transform=ax.transAxes)


# FormatStr formatter
Expand All @@ -69,26 +70,28 @@ def minor_formatter(x, pos):
ax.xaxis.set_major_locator(ticker.MultipleLocator(1.00))
ax.xaxis.set_minor_locator(ticker.MultipleLocator(0.25))
ax.xaxis.set_major_formatter(ticker.FormatStrFormatter(">%d<"))
ax.text(0.0, 0.5, "FormatStr formatter", fontsize=16, transform=ax.transAxes)
ax.text(0.0, 0.5, "FormatStrFormatter('>%d<')",
fontsize=16, transform=ax.transAxes)

# Scalar formatter
ax = plt.subplot(n, 1, 5)
setup(ax)
ax.xaxis.set_major_locator(ticker.AutoLocator())
ax.xaxis.set_minor_locator(ticker.AutoMinorLocator())
ax.xaxis.set_major_formatter(ticker.ScalarFormatter(useMathText=True))
ax.text(0.0, 0.5, "Scalar formatter", fontsize=16, transform=ax.transAxes)
ax.text(0.0, 0.5, "ScalarFormatter()", fontsize=16, transform=ax.transAxes)

# StrMethod formatter
ax = plt.subplot(n, 1, 6)
setup(ax)
ax.xaxis.set_major_locator(ticker.MultipleLocator(1.00))
ax.xaxis.set_minor_locator(ticker.MultipleLocator(0.25))
ax.xaxis.set_major_formatter(ticker.StrMethodFormatter("{x}"))
ax.text(0.0, 0.5, "StrMethod formatter", fontsize=16, transform=ax.transAxes)
ax.text(0.0, 0.5, "StrMethodFormatter('{x}')",
fontsize=16, transform=ax.transAxes)


plt.tight_layout()
# plt.savefig("tick-formatters.pdf")
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@QuLogic QuLogic Sep 15, 2016

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We won't need these.

# plt.savefig("tick-formatters.png", dpi=150)
plt.savefig("tick-formatters.png", dpi=150)
plt.show()