how to plot two categories across years as a bar comparison
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0
down vote
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Sample df
Output of this code
import numpy as np
import matplotlib.pyplot as plt
# data to plot
n_groups = 5
means_frank=df['crime_categories'].groupby(df.Date1.dt.year).agg('count')
#create plot
fig, ax = plt.subplots()
index = np.arange(n_groups)
bar_width = 0.35
opacity = 0.8
rects1 = plt.bar(index, means_frank, bar_width,
alpha=opacity,
color='b',
label='Violence')
rects2 = plt.bar(index + bar_width, means_frank, bar_width,
alpha=opacity,
color='g',
label='Non-Violence')
plt.xlabel('Year')
plt.ylabel('Count')
plt.title('Crime by Year')
plt.xticks(index + bar_width, ('2012','2013','2014','2015','2016'))
plt.legend()
plt.tight_layout()
plt.show()
This is what I get when I run the code
I want to display Violence and Non-Violence count across years like for 2012 the Violence is 100 and Non-Violence is 200
python matplotlib bar-chart
asked Nov 10 at 0:32
Rakesh
12
add a comment |
up vote
0
down vote
favorite
Sample df
Output of this code
import numpy as np
import matplotlib.pyplot as plt
# data to plot
n_groups = 5
means_frank=df['crime_categories'].groupby(df.Date1.dt.year).agg('count')
#create plot
fig, ax = plt.subplots()
index = np.arange(n_groups)
bar_width = 0.35
opacity = 0.8
rects1 = plt.bar(index, means_frank, bar_width,
alpha=opacity,
color='b',
label='Violence')
rects2 = plt.bar(index + bar_width, means_frank, bar_width,
alpha=opacity,
color='g',
label='Non-Violence')
plt.xlabel('Year')
plt.ylabel('Count')
plt.title('Crime by Year')
plt.xticks(index + bar_width, ('2012','2013','2014','2015','2016'))
plt.legend()
plt.tight_layout()
plt.show()
This is what I get when I run the code
I want to display Violence and Non-Violence count across years like for 2012 the Violence is 100 and Non-Violence is 200
python matplotlib bar-chart
asked Nov 10 at 0:32
Rakesh
12
Can you edit your post to include some example of the data you're using?
– Edgar R. Mondragón
Nov 10 at 1:51
I don't quite get, what you want, actually. Where is your exact problem?
– user8408080
Nov 10 at 2:03
@EdgarR.Mondragón it has been edited now please check.
– Rakesh
Nov 10 at 14:28
@user8408080 I have two categories type i.e., Violence and Non-Violence across subsequent years (2012-2016) and I want to plot the graph for each year by comparing the count of the Category type for each year
– Rakesh
Nov 10 at 14:30
You are plotting twice means_frank, is it what you want ?
– Patol75
Nov 14 at 3:38
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
Sample df
Output of this code
import numpy as np
import matplotlib.pyplot as plt
# data to plot
n_groups = 5
means_frank=df['crime_categories'].groupby(df.Date1.dt.year).agg('count')
#create plot
fig, ax = plt.subplots()
index = np.arange(n_groups)
bar_width = 0.35
opacity = 0.8
rects1 = plt.bar(index, means_frank, bar_width,
alpha=opacity,
color='b',
label='Violence')
rects2 = plt.bar(index + bar_width, means_frank, bar_width,
alpha=opacity,
color='g',
label='Non-Violence')
plt.xlabel('Year')
plt.ylabel('Count')
plt.title('Crime by Year')
plt.xticks(index + bar_width, ('2012','2013','2014','2015','2016'))
plt.legend()
plt.tight_layout()
plt.show()
This is what I get when I run the code
I want to display Violence and Non-Violence count across years like for 2012 the Violence is 100 and Non-Violence is 200
python matplotlib bar-chart
asked Nov 10 at 0:32
Rakesh
12
Sample df
Output of this code
import numpy as np
import matplotlib.pyplot as plt
# data to plot
n_groups = 5
means_frank=df['crime_categories'].groupby(df.Date1.dt.year).agg('count')
#create plot
fig, ax = plt.subplots()
index = np.arange(n_groups)
bar_width = 0.35
opacity = 0.8
rects1 = plt.bar(index, means_frank, bar_width,
alpha=opacity,
color='b',
label='Violence')
rects2 = plt.bar(index + bar_width, means_frank, bar_width,
alpha=opacity,
color='g',
label='Non-Violence')
plt.xlabel('Year')
plt.ylabel('Count')
plt.title('Crime by Year')
plt.xticks(index + bar_width, ('2012','2013','2014','2015','2016'))
plt.legend()
plt.tight_layout()
plt.show()
This is what I get when I run the code
I want to display Violence and Non-Violence count across years like for 2012 the Violence is 100 and Non-Violence is 200
python matplotlib bar-chart
python matplotlib bar-chart
asked Nov 10 at 0:32
Rakesh
12
asked Nov 10 at 0:32
Rakesh
12
edited Nov 10 at 5:53
asked Nov 10 at 0:32
Rakesh
12
asked Nov 10 at 0:32
Rakesh
12
asked Nov 10 at 0:32
Rakesh
12
12
Can you edit your post to include some example of the data you're using?
– Edgar R. Mondragón
Nov 10 at 1:51
I don't quite get, what you want, actually. Where is your exact problem?
– user8408080
Nov 10 at 2:03
@EdgarR.Mondragón it has been edited now please check.
– Rakesh
Nov 10 at 14:28
@user8408080 I have two categories type i.e., Violence and Non-Violence across subsequent years (2012-2016) and I want to plot the graph for each year by comparing the count of the Category type for each year
– Rakesh
Nov 10 at 14:30
You are plotting twice means_frank, is it what you want ?
– Patol75
Nov 14 at 3:38
add a comment |
Can you edit your post to include some example of the data you're using?
– Edgar R. Mondragón
Nov 10 at 1:51
I don't quite get, what you want, actually. Where is your exact problem?
– user8408080
Nov 10 at 2:03
@EdgarR.Mondragón it has been edited now please check.
– Rakesh
Nov 10 at 14:28
@user8408080 I have two categories type i.e., Violence and Non-Violence across subsequent years (2012-2016) and I want to plot the graph for each year by comparing the count of the Category type for each year
– Rakesh
Nov 10 at 14:30
You are plotting twice means_frank, is it what you want ?
– Patol75
Nov 14 at 3:38
Can you edit your post to include some example of the data you're using?
– Edgar R. Mondragón
Nov 10 at 1:51
Can you edit your post to include some example of the data you're using?
– Edgar R. Mondragón
Nov 10 at 1:51
I don't quite get, what you want, actually. Where is your exact problem?
– user8408080
Nov 10 at 2:03
I don't quite get, what you want, actually. Where is your exact problem?
– user8408080
Nov 10 at 2:03
@EdgarR.Mondragón it has been edited now please check.
– Rakesh
Nov 10 at 14:28
@EdgarR.Mondragón it has been edited now please check.
– Rakesh
Nov 10 at 14:28
@user8408080 I have two categories type i.e., Violence and Non-Violence across subsequent years (2012-2016) and I want to plot the graph for each year by comparing the count of the Category type for each year
– Rakesh
Nov 10 at 14:30
@user8408080 I have two categories type i.e., Violence and Non-Violence across subsequent years (2012-2016) and I want to plot the graph for each year by comparing the count of the Category type for each year
– Rakesh
Nov 10 at 14:30
You are plotting twice means_frank, is it what you want ?
– Patol75
Nov 14 at 3:38
You are plotting twice means_frank, is it what you want ?
– Patol75
Nov 14 at 3:38
add a comment |
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Can you edit your post to include some example of the data you're using?
– Edgar R. Mondragón
Nov 10 at 1:51
I don't quite get, what you want, actually. Where is your exact problem?
– user8408080
Nov 10 at 2:03
@EdgarR.Mondragón it has been edited now please check.
– Rakesh
Nov 10 at 14:28
@user8408080 I have two categories type i.e., Violence and Non-Violence across subsequent years (2012-2016) and I want to plot the graph for each year by comparing the count of the Category type for each year
– Rakesh
Nov 10 at 14:30
You are plotting twice means_frank, is it what you want ?
– Patol75
Nov 14 at 3:38