Visibility Graph

In computational geometry and robot motion planning, a visibility graph is a graph of intervisible locations, typically for a set of points and obstacles in the Euclidean plane. Each node in the graph represents a point location, and each edge represents a visible connection between them. That is, if the line segment connecting two locations does not pass through any obstacle, an edge is drawn between them in the graph.
Posts about Visibility Graph
  • SEO campaign tracking: What site metrics should you use?

    … are. Looking at an estimated total number of ranking terms, as well as how many appear on page 1 of search results, SEO visibility gives an overall score to your site, which is a very good indicator of its organic presence. By providing a visibility graph, Searchmetrics enables you to track how your score evolves over time, which can be useful to spot sudden changes which may be caused by on-site errors, Google penalties or a successful content strategy. Tweet Google+ LEAVE A COMMENT …

    Valentin Boulan/ Tamar SEO and Social Blogin SEO- 13 readers -
  • Searchmetrics SEO Visibility Gets Fully Integrated in cognitiveSEO

    …), let me tell you that the SEO visibility and the “dropped”/ “improved” keywords charts are one of the most important graphs that we use in our in-depth investigation of a site’s situation. Here are some of our case studies where you can see the exact applicability of these charts and their importance in accurate penalty identification. 2. Analyze…

    Razvan Gavrilas/ cognitiveSEOin SEO Google- 10 readers -
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