Top "Graph" questions

What is the difference between dynamic programming and greedy approach?

What is the main difference between dynamic programming and greedy approach in terms of usage? As far as I understood, …

algorithm dynamic graph greedy

Is there any 'out-of-the-box' 2D/3D plotting library for C++?

I looked at the different options for plotting functions (or other types of graphs) in an interactive window. I mostly …

c++ graph wxwidgets plot

Cycles in an Undirected Graph

Given an undirected graph G=(V, E) with n vertices (|V| = n), how do you find if it contains a …

algorithm graph graph-theory

How to show x and y axes in a MATLAB graph?

I am drawing a graph using the plot() function, but by default it doesn't show the axes. How do we …

matlab graph draw axes

Python equivalent of D3.js

Can anyone recommend a Python library that can do interactive graph visualization? I specifically want something like d3.js but …

python graph d3.js graph-tool

Difference between hamiltonian path and euler path

Can some one tell me the difference between hamiltonian path and euler path. They seem similar!

algorithm graph graph-theory hamiltonian-path euler-path

How to draw a surface plot without black edges in MATLAB?

The black lines are awful, how can I get rid of them? I want only the colored surfaces.

matlab plot graph

Command-line Unix ASCII-based charting / plotting tool

Is there a good command-line UNIX charting / graphing / plotting tool out there? I'm looking for something that will plot xy …

unix charts graph matplotlib

How to display all x labels in R barplot?

This is a basic question but I am unable to find an answer. I am generating about 9 barplots within one …

r graph bar-chart axis-labels

Representing graphs (data structure) in Python

How can one neatly represent a graph in Python? (Starting from scratch i.e. no libraries!)What data structure (e.…

python data-structures graph