Results 1 to 10 of about 5,496,507 (289)

Polar Coordinate Drawing of Planar Graphs with Good Angular Resolution [PDF]

open access: yesJournal of Graph Algorithms and Applications, 2003
We present a novel way to draw planar graphs with good angular resolution. We introduce the polar coordinate representation and describe a family of algorithms for constructing it.
Christian Duncan, Stephen Kobourov
doaj   +6 more sources

Drawing 3-Polytopes with Good Vertex Resolution [PDF]

open access: yesJournal of Graph Algorithms and Applications, 2011
We study the problem how to obtain a small drawing of a 3-polytope with Euclidean distance between any two points at least 1. The problem can be reduced to a one-dimensional problem, since it is sufficient to guarantee distinct integer x-coordinates. We
André Schulz
doaj   +3 more sources

Empty Triangles in Good Drawings of the Complete Graph [PDF]

open access: yesGraphs and Combinatorics, 2015
A good drawing of a simple graph is a drawing on the sphere or, equivalently, in the plane in which vertices are drawn as distinct points, edges are drawn as Jordan arcs connecting their end vertices, and any pair of edges intersects at most once. In any good drawing, the edges of three pairwise connected vertices form a Jordan curve which we call a ...
Pedro Ramos   +2 more
exaly   +8 more sources

Good Spanning Trees in Graph Drawing

open access: yesTheoretical Computer Science, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Md Iqbal Hossain, Md Saidur Rahman
exaly   +2 more sources

A Few Good Lines: Suggestive Drawing of 3D Models [PDF]

open access: yesComputer Graphics Forum, 2003
Abstract We present a method for rendering 3D models in the traditionalline‐drawing style used in artistic and scientificillustrations. The goal is to suggest the 3D shape of the objectsusing a small number of lines drawn with carefullychosen line qualities.
Przemysław Prusinkiewicz   +1 more
exaly   +3 more sources

Crossing Numbers of Join Product with Discrete Graphs: A Study on 6-Vertex Graphs

open access: yesMathematics, 2023
Reducing the number of crossings on graph edges can be useful in various applications, including network visualization, circuit design, graph theory, cartography or social choice theory.
Jana Fortes, Michal Staš
doaj   +1 more source

DEVELOPMENT OF ENGINEERING DRAWING LEARNING MODULE FOR VOCATIONAL STUDENT AT PROPERTY CONSTRUCTION BUSINESS EXPERTISE PROGRAM

open access: yesJurnal Pensil, 2022
This study aims to: (1) develop the learning media for the Technical Drawing module in the engineering drawing subject of class X Property Construction Business (BKP) at SMK Negeri 1 Percut Sei Tuan, (2) To determine the validity level of the material ...
Luthfi Arfianti
doaj   +1 more source

An annotated review on graph drawing and its applications

open access: yesAKCE International Journal of Graphs and Combinatorics, 2023
A drawing concerns the process of generating geometric representations of relational information, usually for visualization purposes. A good drawing provides an understanding of the system to the reader, while a poor drawing may create confusion.
Pinki Pinki, Krishnendra Shekhawat
doaj   +1 more source

Training in Fundamentals of Standard Technical Drawing at SMK Muhammadiyah Tirtayasa

open access: yesEthos: Jurnal Penelitian dan Pengabdian kepada Masyarakat, 2023
. A training program is conducted to address the need for fundamental skills in Engineering Drawing. The partner school for this program is SMK Muhammadiyah Tirtayasa, located in the Serang Regency.
Farid Wajdi, Wyke Kusmasari
doaj   +1 more source

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