Questions tagged [seaborn]

Seaborn is a Python visualization library based on matplotlib. Its primary goal is to provide a concise, high-level interface for drawing statistical graphics that are both informative and attractive.

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5 views

Boxplot facet grid sharing x variable (string) with one column, multiple rows

So I want to build a table of Boxplots where each row is a y variable, and all plots share the same x variable. I've got 7 variables I want to represent as boxplots in the y that all share the same ...
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1answer
8 views

plot percent bar in seaborn from dataframe

I have a dataframe which looks like : |---------------------|------------------|------------------| | Gender | Male | Female | |---------------------|---------------...
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1answer
26 views

how to prevent seaborn from smoothing the histogram when plotting a density plot using seaborn.distplot?

Here is the problem I'm facing for a while now. I'm trying to plot a density plot (i.e. a smoothed approximation of a histogram plot) using seaborn.distplot() and I obtain the following figure: The ...
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15 views

confusion matrix is not being annotated in python3

I am trying to make a confusion matrix in python. I am able to generate a confusion matrix but it won't put the percentages in the cell. import numpy as np import seaborn as sns import matplotlib....
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1answer
31 views

Seaborn stripplot with violin plot bars in front of points

I would like to draw a violin plot behind a jitter stripplot. The resulting plot has the mean/std bar behind the jitter points which makes it hard to see. I'm wondeing if there's a way to bring the ...
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1answer
13 views

Set_xlabel is in invalid in ax[0, 0] when drawing 4 subplots in one plot

I get some codes as followed and I want to draw 4 subplots in one plot. fig, ax = plt.subplots(nrows=2, ncols=2) # ax[0, 0] sns.countplot(train_df['Survived'], ax=ax[0, 0]) ax[0, 0].set_xlabel('...
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1answer
27 views

How to display axis tick labels over plotted values using matplotlib and seaborn?

I am using matplotlib and seaborn in order to scatter plot some data contained in two arrays, x and y, (2-dimensional plot). The issue here is when it comes to displaying both axis labels over the ...
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20 views

Adding more colors to Dendrogram Clusters

So I'm trying to make some code where I can label my clusters with different colors in my dendrogram. I am currently using cmap to add more colors, the only problem is depending on the dataset the ...
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1answer
19 views

How to plot animated scatterplot using seaborn / matplotlib changing colour of fixed or moving marker over time

I am trying to plot the readings of several air pollution sensors over time. In the first case the location (lat, long) of each sensor is fixed on the scatterplot but at different times of the day, or ...
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1answer
25 views

How count rows by specific year and month, and draw on the bar graph with use seaborn?

I have table(in .csv file): id date 1 20-04-2016 2 16-06-2017 3 04-12-2016 4 01-06-2017 5 01-09-2015 6 08-04-2016 I want count rows by year = '2016', month = '04' ...
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23 views

how to modify seaborn violin plot legend

I have created a simple violin plot from a bands DataFrame (df10 below) using seaborn: fig, ax = plt.subplots(figsize=(10,4)) ax = sns.violinplot(x='z', y='z_fit', hue='new_col', data=df10, cut=0, ...
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1answer
26 views

How to create a visualisation using seaborn

I've loaded the data from a csv file in jupyter notebook. After cleaning and imputing the dataframe I'm trying to plot some visualisations. However I'm not sure if I'll need to create a pivot table ...
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14 views

How do I add indicator like star to show significant plots drawn by catplot in seaborn?

I am using catplot in seaborn package to plot an expression of a bunch of genes in different condition (figure seborn1). I would like to add strikes to the column to show the significant differential ...
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1answer
56 views

R function geom_freqpoly equivalent in Python to plot frequency polygons

How to plot the frequency polygons in Python? For example, I can plot density plot like this: import pandas as pd x = (1.5,1.5,1.5,1.5,1.5,1.5,1.5, 2.5,2.5,2.5, 3.5,3.5,3.5,3.5,3....
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1answer
30 views

Matplotlib loop through axes in a seaborn plot for multiple subplots

I'd like to create five subplots (one for each category in a specific column of a dataframe) on a seaborn histogram (distplot). My dataset is: prog score cool 1.9 cool 3.7 yay 4.5 yay 2.6 neat 1.4 ...
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1answer
51 views

How to create multiple line graph using seaborn and find rate?

I need help to create a multiple line graph using below DataFrame num user_id first_result second_result result date point1 point2 point3 point4 0 0 1480R ...
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1answer
24 views

overlay multiple calls to seaborn's FacetGrid with different hue groupings

Using seaborn's FacetGrid, I'd like to update the 'hue' grouping parameter between multiple mapping calls. Specifically, I initially have a custom plotting function that takes a 'hue' grouping, on top ...
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1answer
40 views

Separating seaborn barplot with two colors

I have the following dataset: words = ['upvoted', 'upvote', 'f***', 'reimer', 'feminists', 'censorship', 'wet', '0001f914', 'turtle', '0001f602', 'vegans', 'thumbnail', 'lobby', 'mods', ...
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0answers
54 views

Problems with making a heatmap work in Python

I'm trying to make a heatmap out of a DataFrame. The DataFrame looks like: https://imgur.com/a/K0Davwi I created with data and gathered from the internet. The dataframe's datatypes are: Apr/16/...
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2answers
38 views

Returning one value from function in Python and plotting it on a heatmap

I have used the following code to produce a heatmap for a given function. Here it is calculating the global lyapunov exponent for a variation of the logistic map - I've added the parameter of p. Where ...
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1answer
28 views

Pandas subplot layout not working in this case

I was plotting some scatter plot of mpg dataset from the seaborn library. I was wondering if it is possible to plot the odd number of subplots in python? import pandas as pd import seaborn as sns df =...
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23 views

Seaborn scatterplot problem: 'module' object has no attribute 'to_rgba' [duplicate]

I can not reproduce a seaborn scatterplot anymore. Also the example plot on the help homepage doesn't work: import seaborn as sns; sns.set() import matplotlib.pyplot as plt tips = sns.load_dataset("...
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3answers
25 views

How to plot vertical lines on an already plotted line plot?

I am trying to plot vertical lines in a line lot that I have already plotted. Just a small portion of my data looks as follows: EscAct_Curr_A StepID Time_Elapsed 0.122100122272968 1 0.0 0.0 ...
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1answer
54 views

How to identify outliers with density plot

I'm trying to identify outliers with my density plot. I am currently using the seaborn library to plot my data. How would I go about identifying outliers? I have been looking at implementing the Z-...
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1answer
28 views

Show confidence interval in legend of plot in Python / Seaborn

I am generating some scatter plots with linear regression and confidence interval using seaborn on Python, with the sns.regplot function. I could find a way to show the Regression line in the legend, ...
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1answer
36 views

How to Make a Beautiful Stacked 3D Plot [closed]

I am looking to make a plot where: Plot is composed of a group of 2D plots, stacked in 3D. The height of the line is indicated by the color. This is what I mean:
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1answer
37 views

Add vertical line to multi horizontal bar-chart

I am generating a multi bar chart as a horizontal bar chart, and what I need to do now is to annotate (basically create a vertical line) in each of the horizontal bars at a specific place (x-axis ...
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1answer
28 views

Multi Label Text Data Visualization

I have multi-label text data. I want to visualize this data in python in some good graph to get an idea how much overlapping exist in my data and also wanted to know if there is any pattern exist in ...
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0answers
35 views

How to do a forest plot in python?

I am looking to create a plot that has: labels lines to indicate range of values marker for the mean somewhere on each line The problem is that all the functions I could find use a 'box plot' which ...
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0answers
11 views

How can I plot this as an scatter chart where x axis shows day_of_week and y axis shows average number of visitors in a day when it is holiday or not?

I want to plot this as a scatter chart. I have tried to put df.['day_of_week'] in x-axis and mo in y-axis. But it says, TypeError: object of type 'int' has no len() enter image description here df=...
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23 views

How can the height of seaborn boxplots be changed?

Is there a way to change the height in seaborn's boxes in the boxplot in a way to use a custom function instead of the quartiles (SEM, SD...)? Either by a function directly or by a separate column in ...
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1answer
37 views

How to create a simple custom heatmap?

I want to create a Heatmap from pandas DataFrame df. The df has two columns: name test aa False bb False cc True dd False The heatmap should include name values in X axis, and test ...
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1answer
32 views

Python: seaborn barplot of grouped data

This is my dataset: I'd like to use seaborn to plot each column, just like pandas would do by default: Any clue? Thanks in advance
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1answer
36 views

How to correctly superimpose a matplotlib.errorbar onto a seaborn.barplot?

I'm trying to superimpose some experimental data over some simulated data in a seaborn.barplot. The issue is that I cannot figure out how to extract the bar locations on the x axis. Here's a minimal ...
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1answer
51 views

Heatmap or other two variable histogram option?

I have a dataframe with two columns, the first one can have an integer from 0-15, the other one can have an integer from 0-10. The df has approximately 10,000 rows. I want to plot some sort of grid, ...
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1answer
35 views

How can I integrate Seaborn plot into Tkinter GUI

I am trying to plot using Seaborn in Tkinter. My approaches so far were different variations of this and I could not get it to work. I tried the matplotlib.use("Agg"), which works fine one the normal ...
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18 views

Python pie chart using matplotlib [closed]

I hav calculated the sum of claim amount by grouping gender wise and segment wise(sub division lik gold,silver,diamond). I hav to plot a pie chart containg percentage of claim amount divided in ...
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0answers
47 views

seaborn library is not updating barplot?

I'm using seaborn to draw a barplot. There's one group(nan) that I don't want to see on x-axis, so I filtered it. But, I am still seeing it. I can print and see that nan group has indeed been filtered(...
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1answer
25 views

Setting ticks in logscale with seaborn

I have two lists with integer values and I want to plot two histograms of them side by side using seaborn in python: fig, [ax1, ax2] = plt.subplots(nrows=1, ncols=2, figsize=(16,6)) sns.set(style="...
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1answer
38 views

How set all Nan values in an excel file to 0 at once [duplicate]

i want to display a chart between price and year (data is extracted from an csv file) there are more than 2500 data entries and some of them are NaN. My graph is all messy looking. Ik my problem is ...
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0answers
25 views

Seaborn Barplot not showing confidence intervals

I have the following dataframe (perc): BI-RADS assessment Non-null Null 0 1.0 0.55 1.00 1 2.0 2.1 2.6 2 3.0 3.7 8....
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1answer
25 views

What is Matplotlib's alternative for countplot from seaborn?

I have the following data: male 843 female 466 Name: Sex, dtype: int64 I plotted bar plots for the same using countplot from seaborn, and it worked. But I would like to know what could be ...
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1answer
35 views

Scaling a figure to show long annotations

I have annotated a color bar to a categorical heatmap with lengthy names. When plotting, those names are not fully visible. plt.tight_layout() breaks the arrangement of elements, sometimes not showing ...
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1answer
21 views

How to subplot a matplotlib table by using a custom plot function?

I am trying to create a function that takes axes of a subplot as a parameter and return a matplotlib table. I was able to do this for barplots and lineplots using the code here. But trying the same ...
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0answers
40 views

x-axis is shifted to the right?

The x-axis is shifted to the right and not sure why. I've used plt.xlim(left=0) but the distribution line still comes from the negative side even though there are no negative values? Here is the code:...
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1answer
36 views

Change seaborn boxplot line rainbow color

I found this beautiful graph online (apparently made with plotly) and wanted to recreate it with seaborn. This is my code so far: import pandas as pd import seaborn as sns data = ... flierprops = ...
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1answer
29 views

How to align each set of bar charts in the middle? I am trying to create a tornado chart

The question My question has nothing to do with the tornado package. I'd like to understand if there is a way to produce tornado charts in Python - I presume using matplotlib and seaborn, but any ...
2
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1answer
31 views

Seaborn plot with second y axis

i wanted to know how to make a plot with two y-axis so that my plot that looks like this : to something more like this by adding another y-axis : i'm only using this line of code from my plot in ...
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2answers
13 views

Seaborn subpots - share x axis between line and bar chart

I'm trying to create 2 stacked charts via Seaborn in a Juyter lab notebook; one of them being a line chart, the other one being a bar chart. Both should share the same x-axis. %matplotlib widget dt =...
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3answers
51 views

matplotlib: change axis ticks of ndim histogram plotted with seaborn.heatmap

Motivation: I'm trying to visualize a dataset of many n-dimensional vectors (let's say i have 10k vectors with n=300 dimensions). What i'd like to do is calculate a histogram for each of the n ...