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POpython rotate values on xaxis to not overlap
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  1. POpython rotate values on xaxis to not overlap
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    copied!<p>I'm having some problems with the xticks of the graph here: <img src="https://i.stack.imgur.com/zvvtm.png" alt="enter image description here"></p> <p>Can anyone help?</p> <p>I tried what they did here: <a href="https://stackoverflow.com/questions/11264521/date-ticks-and-rotation-in-matplotlib">Date ticks and rotation in matplotlib</a> but to no avail. </p> <pre><code>import numpy as np from mpl_toolkits.axes_grid1 import host_subplot import mpl_toolkits.axisartist as AA import matplotlib.pyplot as plt import datetime as DT import matplotlib.dates as mdates import matplotlib.ticker as ticker #import data i, time, temp, hum, light_lv, light_v = np.loadtxt('DHT11.csv', delimiter = ',', skiprows = 1, usecols = (0,2,3,4,5,6), unpack = 1) #id, unixtime, temp, humidity, lightlevel, lightvolt time = [DT.datetime.fromtimestamp(t) for t in time] light_lv = 250 - light_lv xfmt = mdates.DateFormatter('%Y-%m-%d %H:%M:%S') if 1: host = host_subplot(111, axes_class=AA.Axes) host.xaxis.set_major_formatter(xfmt) plt.subplots_adjust(right=0.75) par1 = host.twinx() par2 = host.twinx() offset = 60 new_fixed_axis = par2.get_grid_helper().new_fixed_axis par2.axis["right"] = new_fixed_axis(loc="right", axes=par2, offset=(offset, 0)) par2.axis["right"].toggle(all=True) #host.set_xlim(0, 25) host.set_ylim(15, 25) host.set_xlabel("Time (unix)") host.set_ylabel("Temperature (C)") par1.set_ylabel("Humidity (%)") par2.set_ylabel("Light (A.U.)") p1, = host.plot(time, temp) p2, = par1.plot(time, hum) p3, = par2.plot(time, light_lv) #par1.set_ylim(0, 4) #par2.set_ylim(1, 65) host.legend() host.axis["left"].label.set_color(p1.get_color()) par1.axis["right"].label.set_color(p2.get_color()) par2.axis["right"].label.set_color(p3.get_color()) plt.draw() plt.show() #plt.savefig("Test") </code></pre>
 

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