{"id":23175,"date":"2021-07-13T19:30:34","date_gmt":"2021-07-14T02:30:34","guid":{"rendered":"https:\/\/www.novogene.com\/us-en\/?post_type=resources&#038;p=23175"},"modified":"2025-05-29T03:39:31","modified_gmt":"2025-05-29T10:39:31","slug":"four-powered-online-tools-for-genomic-analysis-and-visualization-jvenn","status":"publish","type":"resources","link":"https:\/\/www.novogene.com\/us-en\/resources\/blog\/four-powered-online-tools-for-genomic-analysis-and-visualization-jvenn\/","title":{"rendered":"Four Powered Online Tools for Genomic Analysis and Visualization (II) &#8211; jvenn"},"content":{"rendered":"<h5>II.jvenn &#8211; Venn diagram drawing<\/h5>\n<p>Commonly used to display comparison, Venn diagrams in biology enable users to show the differences between gene lists that originate from different analyses. Venn diagrams are useful tools allowing for the comparison between different experimental conditions and different methods in use. However, when the number of lists to be compared is more than four, the diagram can be cumbersome to read and analyze. To solve this exact shortcoming seen in the existing software packages, <strong>jvenn<\/strong> tool has been developed as a JQuery plugin.<\/p>\n<p><strong>jvenn<\/strong> can handle up to six different input lists, using either classical or Edwards-Venn layouts. The user inputs can be easily customized and controlled for output optimization, and one can easily embed the jvenn in a webpage, making it more dynamic. The jvenn library packages comes with full documentation in figure of .png\/.svg or statistic data in .csv and examples, and it is available freely at <a href=\"http:\/\/bioinfo.genotoul.fr\/jvenn\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/bioinfo.genotoul.fr\/jvenn<\/a>. Another feature of jvenn that makes it more desirable is that it does not need any local installation. Statistics charts incorporated in jvenn allow for a simple and quick overview of the sizes of different lists as well their overlaps, giving it an edge over other comparable packages available so far. <\/p>\n<p>Three different input formats are accepted by the jvenn library: \u201clists\u201d, \u201cIntersection counts\u201d and \u201ccount lists\u201d. The lists are composed of different elements which are given in the fields \u201cdata\u201d. For \u201cintersection counts\u201d, the lists are labelled (\u2018A\u2019 or \u2018B\u2019), used to correspond between the list and its count. \u201cCount lists\u201d give a count number for individual elements in the list. All of this is intuitively easy to read as for example, when the user points at an intersection count, all list(s) sharing the intersection are highlighted.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.novogene.com\/us-en\/wp-content\/uploads\/sites\/4\/2021\/07\/jvenn-1.png\" alt=\"\" class=\"img_jz\" \/><\/p>\n<p style=\"text-align:center;\">Figure 1. Example from online jvenn tool<\/p>\n<p>Hence, jvenn provides a user-friendly interface with enhanced readability for different analytical visualizations, for example <strong>OTUs (operational taxonomic units)<\/strong>. Jvenn makes it much easier for bioinformatic analysis to profile the counts of common and unique differential genes in multiple groups. It can be directly used as a web application at <a href=\"http:\/\/jvenn.toulouse.inra.fr\/app\/example.html\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/jvenn.toulouse.inra.fr\/app\/example.html<\/a> <sup>[1]<\/sup>. <\/p>\n<p>To be continued\u2026<\/p>\n<p><strong>Reference<\/strong><br \/>\n[1] Bardou, P., Mariette, J., Escudi\u00e9, F. <em>et al<\/em>. jvenn: an interactive Venn diagram viewer. <em>BMC Bioinformatics<\/em> 15, 293 (2014). <a href=\"https:\/\/doi.org\/10.1186\/1471-2105-15-293\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/doi.org\/10.1186\/1471-2105-15-293<\/a><\/p>\n","protected":false},"featured_media":0,"parent":0,"template":"","yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.8 (Yoast SEO v20.8) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Four Powered Online Tools for Genomic Analysis and Visualization (II) - jvenn - Novogene<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.novogene.com\/us-en\/resources\/blog\/four-powered-online-tools-for-genomic-analysis-and-visualization-jvenn\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Four Powered Online Tools for Genomic Analysis and Visualization (II) - jvenn\" \/>\n<meta property=\"og:description\" content=\"II.jvenn &#8211; Venn diagram drawing Commonly used to display comparison, Venn diagrams in biology enable users to show the differences between gene lists that originate from different analyses. Venn diagrams are useful tools allowing for the comparison between different experimental conditions and different methods in use. However, when the number of lists to be compared\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.novogene.com\/us-en\/resources\/blog\/four-powered-online-tools-for-genomic-analysis-and-visualization-jvenn\/\" \/>\n<meta property=\"og:site_name\" content=\"Novogene\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/NovogeneAmerica\/\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-29T10:39:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.novogene.com\/us-en\/wp-content\/uploads\/sites\/4\/2021\/07\/jvenn-1.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@Novogene_Global\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.novogene.com\/us-en\/resources\/blog\/four-powered-online-tools-for-genomic-analysis-and-visualization-jvenn\/\",\"url\":\"https:\/\/www.novogene.com\/us-en\/resources\/blog\/four-powered-online-tools-for-genomic-analysis-and-visualization-jvenn\/\",\"name\":\"Four Powered Online Tools for Genomic Analysis and Visualization (II) - jvenn - Novogene\",\"isPartOf\":{\"@id\":\"https:\/\/www.novogene.com\/us-en\/#website\"},\"datePublished\":\"2021-07-14T02:30:34+00:00\",\"dateModified\":\"2025-05-29T10:39:31+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.novogene.com\/us-en\/resources\/blog\/four-powered-online-tools-for-genomic-analysis-and-visualization-jvenn\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.novogene.com\/us-en\/resources\/blog\/four-powered-online-tools-for-genomic-analysis-and-visualization-jvenn\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.novogene.com\/us-en\/resources\/blog\/four-powered-online-tools-for-genomic-analysis-and-visualization-jvenn\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.novogene.com\/us-en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Resources\",\"item\":\"https:\/\/www.novogene.com\/us-en\/resources\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Four Powered Online Tools for Genomic Analysis and Visualization (II) &#8211; jvenn\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.novogene.com\/us-en\/#website\",\"url\":\"https:\/\/www.novogene.com\/us-en\/\",\"name\":\"Novogene\",\"description\":\"USA Based Lab Guaranteed Data Security\",\"publisher\":{\"@id\":\"https:\/\/www.novogene.com\/us-en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.novogene.com\/us-en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.novogene.com\/us-en\/#organization\",\"name\":\"Novogene\",\"url\":\"https:\/\/www.novogene.com\/us-en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.novogene.com\/us-en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.novogene.com\/us-en\/wp-content\/uploads\/sites\/4\/2020\/05\/20200506113246.png\",\"contentUrl\":\"https:\/\/www.novogene.com\/us-en\/wp-content\/uploads\/sites\/4\/2020\/05\/20200506113246.png\",\"width\":941,\"height\":269,\"caption\":\"Novogene\"},\"image\":{\"@id\":\"https:\/\/www.novogene.com\/us-en\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/NovogeneAmerica\/\",\"https:\/\/twitter.com\/Novogene_Global\",\"https:\/\/www.linkedin.com\/company\/novogene\/\",\"https:\/\/www.youtube.com\/c\/NovogeneGlobal\"]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Four Powered Online Tools for Genomic Analysis and Visualization (II) - jvenn - Novogene","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.novogene.com\/us-en\/resources\/blog\/four-powered-online-tools-for-genomic-analysis-and-visualization-jvenn\/","og_locale":"en_US","og_type":"article","og_title":"Four Powered Online Tools for Genomic Analysis and Visualization (II) - jvenn","og_description":"II.jvenn &#8211; Venn diagram drawing Commonly used to display comparison, Venn diagrams in biology enable users to show the differences between gene lists that originate from different analyses. 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