I have a pandas dataframe which looks like this:
A B
1 USA Y
3 USA Y
4 USA N
5 India Y
8 India N
12 USA N
14 USA Y
19 USA Y
I want to make a countplot
for this dataframe. That is, the plot will have country names on X-axis
and the counts for each category on Y-axis
. I know I can do this in seaborn
like this:
sns.countplot(x='A', data=df, hue='B')
But this will not be an interactive plot. I want to achieve the same thing in plotly
but I am having a hard time figuring it out. Can anyone please help me out?
Using plotly 3 you can do something like this:
from plotly import graph_objs as go
fig = go.Figure()
for name, group in df.groupby('B'):
trace = go.Histogram()
trace.name = name
trace.x = group['A']
fig.add_trace(trace)
you can also change other properties like the colors by setting trace.marker.color
attribute.
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