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Set Font Properties to Tick Labels with Matplot Lib

开发者 https://www.devze.com 2023-04-01 10:21 出处:网络
I\'m trying to change the font of tick labels with matplotlib from the standard font to Times New Roman.I think this should be as easy as changing the font for the title and axis labels, but it\'s pro

I'm trying to change the font of tick labels with matplotlib from the standard font to Times New Roman. I think this should be as easy as changing the font for the title and axis labels, but it's proving to be a little tricky. Currently, I'm just trying to set the font for the x-tick labels, which are dates that are autoformatted (which may be one of my problems, but I'm not sure).

I get the error "no attribute 'set_fontproperties' for Axessubplot" when the relevant snippets of code below are run.

ticks_font = matplotlib.font_manager.FontPropertie开发者_StackOverflow社区s(family='times new roman', style='normal', size=12, weight='normal', stretch='normal')

fig.autofmt_xdate()
ax.fmt_xdata = mdates.DateFormatter('%Y-%m-%d')
for label in ax.get_xticklabels():
    ax.set_fontproperties(ticks_font)

Any help is greatly appreciated.

Thanks.

Update/Edit: Ah, I feel like a goof. Just figured it out and it was so obvious once I realized it. In the context of the snippet above, the answer is:

label.set_fontproperties(ticks_font)


You can also set it before running the command with a parameter list if your running a script. Such as below taken from a script of mine:

fig_size = [fig_width, fig_height] 
tick_size = 9
fontlabel_size = 10.5
params = {
    'backend': 'wxAgg',
    'lines.markersize' : 2,
    'axes.labelsize': fontlabel_size,
    'text.fontsize': fontlabel_size,
    'legend.fontsize': fontlabel_size,
    'xtick.labelsize': tick_size,
    'ytick.labelsize': tick_size,
    'text.usetex': True,
    'figure.figsize': fig_size
}
plt.rcParams.update(params)

Or if you want to do it like you had it then run:

for label in ax.get_xticklabels() :
    label.set_fontproperties(ticks_font)

It is getting each label which has all the text properties that you can set for it.


http://matplotlib.sourceforge.net/users/customizing.html

"Customizing matplotlib: matplotlib uses matplotlibrc configuration files to customize all kinds of properties, which we call rc settings or rc parameters. You can control the defaults of almost every property in matplotlib: figure size and dpi, line width, color and style, axes, axis and grid properties, text and font properties and so on." …

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