Questions tagged [data-visualization]
Plotting data graphically, static or interactive.
155 questions
2
votes
1
answer
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draw_if_possible Template Function Implementation for Image in C++
This is a follow-up question for Midpoint Circle Algorithm Implementation for Image in C++, draw_circle Template Function Implementation for Image in C++, SIFT Keypoint Detection for Image in C++, ...
- 7,068
2
votes
2
answers
169
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Midpoint Circle Algorithm Implementation for Image in C++
This is a follow-up question for draw_circle Template Function Implementation for Image in C++, SIFT Keypoint Detection for Image in C++, difference_of_gaussian Template Function Implementation for ...
- 7,068
6
votes
1
answer
174
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draw_circle Template Function Implementation for Image in C++
This is a follow-up question for SIFT Keypoint Detection for Image in C++, difference_of_gaussian Template Function Implementation for Image in C++, conv2 Template Function Implementation for Image in ...
- 7,068
3
votes
1
answer
100
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CSV Data Plotting Program using CsvHelper in C#
This is a follow-up question for CSV Data Plotting Program in C#. I am trying to use CsvHelper to build an application for plotting CSV Data in this post. In the ...
- 7,068
2
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2
answers
204
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CSV Data Plotting Program in C#
I am trying to implement a CSV data plotting program in C#. In the plotting part, I use ScottPlot.NET to perform plotting operation. There are five column in the given CSV file, therefore, I use ...
- 7,068
4
votes
2
answers
339
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Optimizing Multiple Subplot Visualization and Navigation in Matplotlib
I have implemented a class in Python using Matplotlib for visualizing multiple subplots along with navigation buttons to move between different subsets of data. Each subplot displays a contour plot ...
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9
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4
answers
1k
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Reverse Engineering Data Files (Binary Visualization)
Binary Visualization based on Christopher Domas talk: youtube link and this Russian programmer where I discovered this talk: youtube link.
Algorithm:
Scan the pairs of bytes of a file with a sliding ...
- 10.1k
5
votes
1
answer
137
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Trie Implementation, Graph Visualization and Auto-Completion in C
Given a list of strings (say a text file containing some C symbols: c-symbols.txt), the program can:
Generate a graph of the underlying trie (-p/--prefix can be specified to inspect a
specific prefix ...
- 10.1k
3
votes
0
answers
164
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Image generator using prime numbers in polar coordinates
Related
This is a Python script that generates images using prime numbers up to a given positive integer, it generates prime numbers using the Sieve of Eratosthenes with some rudimentary Wheel ...
- 3,396
2
votes
0
answers
95
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Python script that generates images using Thue-Morse sequence
In mathematics, the Thue–Morse sequence, or Prouhet–Thue–Morse sequence, is the binary sequence (an infinite sequence of 0s and 1s) obtained by starting with 0 and successively appending the Boolean ...
- 3,396
4
votes
1
answer
62
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"Github contribution"-clone made with VueJs
I took a shoot at writing a Github contribution clone using Vuej, tippy.js and tailwindcss.
Githubs looks like this:
My working clone looks like this:
It is not an exact look-a-like but I'm getting ...
- 253
4
votes
0
answers
78
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Plot of massless particles on the unstable null circular geodesic
My friend and I were trying to reproduce Figure 4(left), page 7, from the paper "Probing phase structure of black holes with Lyapunov exponents", Guo 2022. We succeeded in reproducing the ...
- 141
1
vote
1
answer
104
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Create charts after querying database
I'm at the end of the IBM Data Analyst course, and I wanted to ask for a rating of a piece of code I wrote as a solution to its exercises from the final chapter. I know I could write it on the forum ...
- 13
1
vote
0
answers
802
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Python fractal tree generators
I wrote the scripts several days ago, they do exactly what I intended, but the performance is not very good, I am still stuck on for loops and don't know how to vectorize things, I wrote both scripts ...
- 3,396
3
votes
1
answer
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Colored bar plots with confidence intervals
I needed to create a bar plot that show:
the mean from some series;
them 95% confidence interval; and,
bars might be colored blue if they are definitely above this value (given the confidence ...
- 77