I need to plot non-numeric data against dates as a simple line graph. I am using matplotlib.
Here's some sample code.
import matplotlib.pyplot as plt
xticks=['Jan','Feb','Mar','April','May']
x=[1,2,3,4,5]
yticks = ['Windy', 'Sunny', 'Rainy', 'Cloudy', 'Snowy']
y=[2,1,3,5,4]
plt.plot(x,y,'bo') #.2,.1,.7,.8
plt.subplots_adjust(left =0.2)
plt.xticks(x,xticks)
plt.yticks(y,yticks)
plt.show()
I want to start the tick labels leaving some space from the origin. So that they don't look very crammed. Should I be using Fixedlocator for this? Also I would like the graph to be a line showing markers for every point like in this example. How can I achieve this?
ax.set_ylim
.marker = 'o'
parameter setting in the call to plt.plot
:import matplotlib.pyplot as plt
fig = plt.figure()
ax = fig.add_subplot(1, 1, 1)
xticks=['Jan','Feb','Mar','April','May']
x=[1,2,3,4,5]
yticks = ['Windy', 'Sunny', 'Rainy', 'Cloudy', 'Snowy']
y=[2,1,3,5,4]
plt.plot(x,y,'b-', marker = 'o') #.2,.1,.7,.8
plt.subplots_adjust(left =0.2)
plt.xticks(x,xticks)
plt.yticks(y,yticks)
ax.set_ylim(0.5,max(y))
plt.show()
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