--- title: Constructing Hexagon Maps with H3 and Plotly: A... description: This article provides a step-by-step explanation of how to create hexagonal maps in Python using the H3 and Plotly libraries. It discusses the advantages of... canonical: https://daily.dev/posts/constructing-hexagon-maps-with-h3-and-plotly-a-comprehensive-tutorial-zy7ikyyyy twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Constructing Hexagon Maps with H3 and Plotly: A Comprehensive Tutorial | daily.dev og:description: This article provides a step-by-step explanation of how to create hexagonal maps in Python using the H3 and Plotly libraries. It discusses the advantages of... og:url: https://daily.dev/posts/constructing-hexagon-maps-with-h3-and-plotly-a-comprehensive-tutorial-zy7ikyyyy og:image: https://api.daily.dev/og/posts/Zy7IkyyyY.png og:image:alt: Constructing Hexagon Maps with H3 and Plotly: A Comprehensive Tutorial og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Constructing Hexagon Maps with H3 and Plotly: A Comprehensive Tutorial **[Towards Data Science](https://daily.dev/sources/tds)** · 6 min read · 0 upvotes · 0 comments ## Summary This article provides a step-by-step explanation of how to create hexagonal maps in Python using the H3 and Plotly libraries. It discusses the advantages of using hexagons for data visualization across a territory and uses a dataset of hotels in Barcelona to demonstrate the process. The article covers data cleaning, hexagon grid generation, hotel assignment to hexagons, data grouping, and the final visualization using Plotly. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#python](https://daily.dev/tags/python), [#data-science](https://daily.dev/tags/data-science), [#data-analysis](https://daily.dev/tags/data-analysis), [#data-visualization](https://daily.dev/tags/data-visualization), [#plotly](https://daily.dev/tags/plotly) [View this post on daily.dev](https://daily.dev/posts/constructing-hexagon-maps-with-h3-and-plotly-a-comprehensive-tutorial-zy7ikyyyy) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Constructing Hexagon Maps with H3 and Plotly: A Comprehensive Tutorial","url":"https://daily.dev/posts/constructing-hexagon-maps-with-h3-and-plotly-a-comprehensive-tutorial-zy7ikyyyy","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/constructing-hexagon-maps-with-h3-and-plotly-a-comprehensive-tutorial-zy7ikyyyy"},"datePublished":"2023-11-01T07:32:47.348Z","dateModified":"2023-10-31T23:32:01.254Z","description":"This article provides a step-by-step explanation of how to create hexagonal maps in Python using the H3 and Plotly libraries. 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