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Questions tagged [visualization]

Visualization is any technique for creating images, diagrams, or animations to communicate a message.

Computer visualization is an important technique for understanding and communicating complicated data and ideas.

Data visualization usually involves maps, charts, plots, or graphs, see for full details.

Idea visualization consists of representing an idea with one or more images, to aid in the comprehension of the idea, or certain aspects thereof. For example, an animation of an algorithm operating on a simple problem can greatly improve understanding of that algorithm.

6471 questions
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Issue with axis limits when using seaborn pairplot with kind='reg'

I'm having a problem when trying to introduce a regression plot into a pairplot with seaborn. Without trying to introduce any form of upper or lower plots I have the following: ff =…
R Thompson
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how to adjust matplotlib chart figure

So I'm using yellowbrick in Python, which is basically matplotlib and scikit-learn combined, to visualize some data. My chart looks like this: The labels get cut off. What I want to do is to adjust the figure so the labels on the right don't get…
Lee Merlas
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PyViz: Having trouble displaying visualizations side by side

I'm following the PyViz tutorial found here: http://pyviz.org/tutorial/01_Workflow_Introduction.html, and I am running into an issue with displaying images side by side when using the exact code from the tutorial (in the New York vs Texas Measles…
Inna
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Need help visualizing a linked list

I've been trying to understand singly linked list. What would be the difference between setting variables such as cur=head prev=head do to the variable cur and prev? and how is the prev.next =cur.next affecting the linked list? How can I visualize…
user10486706
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3D-accellerated plotting, as flexible as matlab, mathematica etc?

I am looking for a library to plot large data sets with a feature set similar to professional plotting tools (e.g. Matlab, Mathematica), but 3D accelareted. In particular I value can be scripted like the professional tools above (flexible…
shuhalo
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Calculate visible area in protovis when using zoom

Is there someway to get the visible area of the panel when zooming. I have a force directed graph and I am interested in obtaining all the elements that are in the visible area after a zoom event. Any suggestions? Thanks
ip.
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Graphical code analysis

I'm using SubVersion in conjunction with Hudson, and I like the feature that shows the how the unit tests, build time, disk usage grow over time. I'm a believer in code metrics to get a first cut appraisal of a code base - especially useful when…
MrTelly
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How to create a very specific data diagram using Python

I would like to make a diagram in Python similar to the one shown below. From what I've seen so far, there is no a library that I could use directly. Can you suggest me where to start from, for example, would it be worth to improvise by stacking…
Marina
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Google Data Studio error - User Configuration Error This data source was improperly configured. Error ID: fb2ea24f

I am trying to create a few visualizations from BigQuery data on Google Data Studio. Following are the simulation steps: Login into the BigQuery console After running a query on the new Bigquery console, click the option "EXPLORE IN DATA…
Tapo
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Ignore outliers for stripplot

I am trying to create a boxplot with jitter using the boxplot and stripplot in seaborn. Unfortunately my data has some outliers so I decide to exclude them in the final plot. For the boxplot, it's easy to use showfliers=False argument to ignore the…
Xiaoyu Lu
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Plot time periods in timeline from pandas

I don't know if this is possible to do with matplotlib or other visualization tools in Anaconda distribution. I know how to do this with JavaScript and may just go that route, but figured I'd see if there is a way to do it in my Jupyter notebook. I…
Arthur Dent
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Dynamically show images in Tableau

Is there a way to dynamically show images in a dashboard. The name of the image file would be linked to a dimension, and the image files are all stored under one directory.
Julio Diaz
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Plotting a segmentation plot

I have a data frame Rfm Count % 0 111 88824 57.13 1 112 5462 3.51 2 121 32209 20.72 3 122 15155 9.75 4 211 5002 3.22 5 212 1002 0.64 6 221 3054 1.96 7 222 4778 3.07 How can I plot a graph like this?…
Imran Iskandar
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pandas dataframe bar plot with multiple x-axis labels

Forgive me if I didn't identify an existing answer to this. I have this Pandas dataframe: In [1]: import pandas as pd ...: from numpy.random import rand ...: import matplotlib.pyplot as plt ...: ...: case = ['A', 'A', 'B', 'B', 'C',…
kde8
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Plotly world Choropleth Map offline in python?

I'm trying to recreate the world Choropleth map given in plotlys example page here: https://plot.ly/python/choropleth-maps/ with the intention of reusing some of the code, but changing the column which informs the shadings and the labelling.…
EFZ
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