{"id":8789,"date":"2023-09-01T11:00:28","date_gmt":"2023-09-01T02:00:28","guid":{"rendered":"https:\/\/ocw.tsukuba.ac.jp\/en\/?page_id=8789"},"modified":"2023-09-04T13:07:28","modified_gmt":"2023-09-04T04:07:28","slug":"data-visualization-techniques-learned-from-bad-cases","status":"publish","type":"page","link":"https:\/\/ocw.tsukuba.ac.jp\/en\/data-science\/data-visualization-techniques-learned-from-bad-cases\/","title":{"rendered":"Data Visualization Techniques Learned from Bad Cases"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":7915,"menu_order":25,"comment_status":"closed","ping_status":"closed","template":"page-lecdatascmov.php","meta":{"footnotes":""},"class_list":["post-8789","page","type-page","status-publish","hentry"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"Data visualization is the process of changing the representation of data to make it visible to people. By presenting a visual representation of data to people, it can help them understand, discover, and gain insight into the data. However, we often find bad visualizations that do not serve these purposes. In this talk, I will use bad examples to introduce the relationships between human visual characteristics, target data, and visual representation techniques, and explain the importance of being aware of these relationships. | Kazuo Misue\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/ocw.tsukuba.ac.jp\/en\/data-science\/data-visualization-techniques-learned-from-bad-cases\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.8\" \/>\n\t\t<meta property=\"og:locale\" content=\"ja_JP\" \/>\n\t\t<meta property=\"og:site_name\" content=\"TSUKUBA OCW | University of Tsukuba | TSUKUBA OCW (Opencourseware) is a platform to establish a new interface between the university and society.\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Data Visualization Techniques Learned from Bad Cases | TSUKUBA OCW | University of Tsukuba | Kazuo Misue\" \/>\n\t\t<meta property=\"og:description\" content=\"Data visualization is the process of changing the representation of data to make it visible to people. By presenting a visual representation of data to people, it can help them understand, discover, and gain insight into the data. However, we often find bad visualizations that do not serve these purposes. In this talk, I will use bad examples to introduce the relationships between human visual characteristics, target data, and visual representation techniques, and explain the importance of being aware of these relationships. | Kazuo Misue\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/ocw.tsukuba.ac.jp\/en\/data-science\/data-visualization-techniques-learned-from-bad-cases\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/ocw.tsukuba.ac.jp\/en\/wp-content\/uploads\/2023\/08\/209d33ba5cca10d78fe96d3b08a8dd65-e1692943940863.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/ocw.tsukuba.ac.jp\/en\/wp-content\/uploads\/2023\/08\/209d33ba5cca10d78fe96d3b08a8dd65-e1692943940863.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"1368\" \/>\n\t\t<meta property=\"og:image:height\" content=\"716\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-09-01T02:00:28+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-09-04T04:07:28+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Data Visualization Techniques Learned from Bad Cases | TSUKUBA OCW | University of Tsukuba | Kazuo Misue\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Data visualization is the process of changing the representation of data to make it visible to people. By presenting a visual representation of data to people, it can help them understand, discover, and gain insight into the data. However, we often find bad visualizations that do not serve these purposes. In this talk, I will use bad examples to introduce the relationships between human visual characteristics, target data, and visual representation techniques, and explain the importance of being aware of these relationships. | Kazuo Misue\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/ocw.tsukuba.ac.jp\/en\/wp-content\/uploads\/2023\/08\/209d33ba5cca10d78fe96d3b08a8dd65-e1692943940863.jpg\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/ocw.tsukuba.ac.jp\\\/en\\\/data-science\\\/data-visualization-techniques-learned-from-bad-cases\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ocw.tsukuba.ac.jp\\\/en#listItem\",\"position\":1,\"name\":\"\\u30db\\u30fc\\u30e0\",\"item\":\"https:\\\/\\\/ocw.tsukuba.ac.jp\\\/en\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ocw.tsukuba.ac.jp\\\/en\\\/data-science\\\/#listItem\",\"name\":\"Data Science\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ocw.tsukuba.ac.jp\\\/en\\\/data-science\\\/#listItem\",\"position\":2,\"name\":\"Data Science\",\"item\":\"https:\\\/\\\/ocw.tsukuba.ac.jp\\\/en\\\/data-science\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ocw.tsukuba.ac.jp\\\/en\\\/data-science\\\/data-visualization-techniques-learned-from-bad-cases\\\/#listItem\",\"name\":\"Data Visualization Techniques Learned from Bad Cases\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ocw.tsukuba.ac.jp\\\/en#listItem\",\"name\":\"\\u30db\\u30fc\\u30e0\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ocw.tsukuba.ac.jp\\\/en\\\/data-science\\\/data-visualization-techniques-learned-from-bad-cases\\\/#listItem\",\"position\":3,\"name\":\"Data Visualization Techniques Learned from Bad Cases\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/ocw.tsukuba.ac.jp\\\/en\\\/data-science\\\/#listItem\",\"name\":\"Data Science\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/ocw.tsukuba.ac.jp\\\/en\\\/#organization\",\"name\":\"TSUKUBA OCW | University of Tsukuba\",\"description\":\"TSUKUBA OCW (Opencourseware) is a platform to establish a new interface between the university and society.\",\"url\":\"https:\\\/\\\/ocw.tsukuba.ac.jp\\\/en\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ocw.tsukuba.ac.jp\\\/en\\\/data-science\\\/data-visualization-techniques-learned-from-bad-cases\\\/#webpage\",\"url\":\"https:\\\/\\\/ocw.tsukuba.ac.jp\\\/en\\\/data-science\\\/data-visualization-techniques-learned-from-bad-cases\\\/\",\"name\":\"Data Visualization Techniques Learned from Bad Cases | TSUKUBA OCW | University of Tsukuba | Kazuo Misue\",\"description\":\"Data visualization is the process of changing the representation of data to make it visible to people. By presenting a visual representation of data to people, it can help them understand, discover, and gain insight into the data. However, we often find bad visualizations that do not serve these purposes. In this talk, I will use bad examples to introduce the relationships between human visual characteristics, target data, and visual representation techniques, and explain the importance of being aware of these relationships. | Kazuo Misue\",\"inLanguage\":\"ja\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ocw.tsukuba.ac.jp\\\/en\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/ocw.tsukuba.ac.jp\\\/en\\\/data-science\\\/data-visualization-techniques-learned-from-bad-cases\\\/#breadcrumblist\"},\"datePublished\":\"2023-09-01T11:00:28+09:00\",\"dateModified\":\"2023-09-04T13:07:28+09:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/ocw.tsukuba.ac.jp\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/ocw.tsukuba.ac.jp\\\/en\\\/\",\"name\":\"TSUKUBA OCW | University of Tsukuba\",\"description\":\"TSUKUBA OCW (Opencourseware) is a platform to establish a new interface between the university and society.\",\"inLanguage\":\"ja\",\"publisher\":{\"@id\":\"https:\\\/\\\/ocw.tsukuba.ac.jp\\\/en\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Data Visualization Techniques Learned from Bad Cases | TSUKUBA OCW | University of Tsukuba | Kazuo Misue","description":"Data visualization is the process of changing the representation of data to make it visible to people. By presenting a visual representation of data to people, it can help them understand, discover, and gain insight into the data. However, we often find bad visualizations that do not serve these purposes. In this talk, I will use bad examples to introduce the relationships between human visual characteristics, target data, and visual representation techniques, and explain the importance of being aware of these relationships. | Kazuo Misue","canonical_url":"https:\/\/ocw.tsukuba.ac.jp\/en\/data-science\/data-visualization-techniques-learned-from-bad-cases\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/ocw.tsukuba.ac.jp\/en\/data-science\/data-visualization-techniques-learned-from-bad-cases\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/ocw.tsukuba.ac.jp\/en#listItem","position":1,"name":"\u30db\u30fc\u30e0","item":"https:\/\/ocw.tsukuba.ac.jp\/en","nextItem":{"@type":"ListItem","@id":"https:\/\/ocw.tsukuba.ac.jp\/en\/data-science\/#listItem","name":"Data Science"}},{"@type":"ListItem","@id":"https:\/\/ocw.tsukuba.ac.jp\/en\/data-science\/#listItem","position":2,"name":"Data Science","item":"https:\/\/ocw.tsukuba.ac.jp\/en\/data-science\/","nextItem":{"@type":"ListItem","@id":"https:\/\/ocw.tsukuba.ac.jp\/en\/data-science\/data-visualization-techniques-learned-from-bad-cases\/#listItem","name":"Data Visualization Techniques Learned from Bad Cases"},"previousItem":{"@type":"ListItem","@id":"https:\/\/ocw.tsukuba.ac.jp\/en#listItem","name":"\u30db\u30fc\u30e0"}},{"@type":"ListItem","@id":"https:\/\/ocw.tsukuba.ac.jp\/en\/data-science\/data-visualization-techniques-learned-from-bad-cases\/#listItem","position":3,"name":"Data Visualization Techniques Learned from Bad Cases","previousItem":{"@type":"ListItem","@id":"https:\/\/ocw.tsukuba.ac.jp\/en\/data-science\/#listItem","name":"Data Science"}}]},{"@type":"Organization","@id":"https:\/\/ocw.tsukuba.ac.jp\/en\/#organization","name":"TSUKUBA OCW | University of Tsukuba","description":"TSUKUBA OCW (Opencourseware) is a platform to establish a new interface between the university and society.","url":"https:\/\/ocw.tsukuba.ac.jp\/en\/"},{"@type":"WebPage","@id":"https:\/\/ocw.tsukuba.ac.jp\/en\/data-science\/data-visualization-techniques-learned-from-bad-cases\/#webpage","url":"https:\/\/ocw.tsukuba.ac.jp\/en\/data-science\/data-visualization-techniques-learned-from-bad-cases\/","name":"Data Visualization Techniques Learned from Bad Cases | TSUKUBA OCW | University of Tsukuba | Kazuo Misue","description":"Data visualization is the process of changing the representation of data to make it visible to people. By presenting a visual representation of data to people, it can help them understand, discover, and gain insight into the data. However, we often find bad visualizations that do not serve these purposes. In this talk, I will use bad examples to introduce the relationships between human visual characteristics, target data, and visual representation techniques, and explain the importance of being aware of these relationships. | Kazuo Misue","inLanguage":"ja","isPartOf":{"@id":"https:\/\/ocw.tsukuba.ac.jp\/en\/#website"},"breadcrumb":{"@id":"https:\/\/ocw.tsukuba.ac.jp\/en\/data-science\/data-visualization-techniques-learned-from-bad-cases\/#breadcrumblist"},"datePublished":"2023-09-01T11:00:28+09:00","dateModified":"2023-09-04T13:07:28+09:00"},{"@type":"WebSite","@id":"https:\/\/ocw.tsukuba.ac.jp\/en\/#website","url":"https:\/\/ocw.tsukuba.ac.jp\/en\/","name":"TSUKUBA OCW | University of Tsukuba","description":"TSUKUBA OCW (Opencourseware) is a platform to establish a new interface between the university and society.","inLanguage":"ja","publisher":{"@id":"https:\/\/ocw.tsukuba.ac.jp\/en\/#organization"}}]},"og:locale":"ja_JP","og:site_name":"TSUKUBA OCW | University of Tsukuba | TSUKUBA OCW (Opencourseware) is a platform to establish a new interface between the university and society.","og:type":"article","og:title":"Data Visualization Techniques Learned from Bad Cases | TSUKUBA OCW | University of Tsukuba | Kazuo Misue","og:description":"Data visualization is the process of changing the representation of data to make it visible to people. By presenting a visual representation of data to people, it can help them understand, discover, and gain insight into the data. However, we often find bad visualizations that do not serve these purposes. In this talk, I will use bad examples to introduce the relationships between human visual characteristics, target data, and visual representation techniques, and explain the importance of being aware of these relationships. | Kazuo Misue","og:url":"https:\/\/ocw.tsukuba.ac.jp\/en\/data-science\/data-visualization-techniques-learned-from-bad-cases\/","og:image":"https:\/\/ocw.tsukuba.ac.jp\/en\/wp-content\/uploads\/2023\/08\/209d33ba5cca10d78fe96d3b08a8dd65-e1692943940863.jpg","og:image:secure_url":"https:\/\/ocw.tsukuba.ac.jp\/en\/wp-content\/uploads\/2023\/08\/209d33ba5cca10d78fe96d3b08a8dd65-e1692943940863.jpg","og:image:width":1368,"og:image:height":716,"article:published_time":"2023-09-01T02:00:28+00:00","article:modified_time":"2023-09-04T04:07:28+00:00","twitter:card":"summary","twitter:title":"Data Visualization Techniques Learned from Bad Cases | TSUKUBA OCW | University of Tsukuba | Kazuo Misue","twitter:description":"Data visualization is the process of changing the representation of data to make it visible to people. By presenting a visual representation of data to people, it can help them understand, discover, and gain insight into the data. However, we often find bad visualizations that do not serve these purposes. In this talk, I will use bad examples to introduce the relationships between human visual characteristics, target data, and visual representation techniques, and explain the importance of being aware of these relationships. | Kazuo Misue","twitter:image":"https:\/\/ocw.tsukuba.ac.jp\/en\/wp-content\/uploads\/2023\/08\/209d33ba5cca10d78fe96d3b08a8dd65-e1692943940863.jpg"},"aioseo_meta_data":{"post_id":"8789","title":"#post_title | #site_title #separator_sa Kazuo Misue","description":"Data visualization is the process of changing the representation of data to make it visible to people. By presenting a visual representation of data to people, it can help them understand, discover, and gain insight into the data. However, we often find bad visualizations that do not serve these purposes. In this talk, I will use bad examples to introduce the relationships between human visual characteristics, target data, and visual representation techniques, and explain the importance of being aware of these relationships. #separator_sa Kazuo Misue","keywords":[],"keyphrases":{"focus":{"keyphrase":"Kazuo Misue","score":88,"analysis":{"keyphraseInTitle":{"score":9,"maxScore":9,"error":0},"keyphraseInDescription":{"score":9,"maxScore":9,"error":0},"keyphraseLength":{"score":9,"maxScore":9,"error":0,"length":2},"keyphraseInURL":{"score":1,"maxScore":5,"error":1}}},"additional":[]},"primary_term":null,"canonical_url":null,"og_title":"#post_title #separator_sa #site_title #separator_sa Kazuo Misue","og_description":"Data visualization is the process of changing the representation of data to make it visible to people. By presenting a visual representation of data to people, it can help them understand, discover, and gain insight into the data. However, we often find bad visualizations that do not serve these purposes. In this talk, I will use bad examples to introduce the relationships between human visual characteristics, target data, and visual representation techniques, and explain the importance of being aware of these relationships. #separator_sa Kazuo Misue","og_object_type":"default","og_image_type":"custom_image","og_image_url":"http:\/\/ocw.tsukuba.ac.jp\/en\/wp-content\/uploads\/2023\/08\/209d33ba5cca10d78fe96d3b08a8dd65-e1692943940863.jpg","og_image_width":"1368","og_image_height":"716","og_image_custom_url":"http:\/\/ocw.tsukuba.ac.jp\/en\/wp-content\/uploads\/2023\/08\/209d33ba5cca10d78fe96d3b08a8dd65-e1692943940863.jpg","og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":[],"twitter_use_og":true,"twitter_card":"summary","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"WebPage","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":null,"created":"2023-08-28 06:46:28","updated":"2025-06-17 10:01:35","seo_analyzer_scan_date":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/ocw.tsukuba.ac.jp\/en\" title=\"\u30db\u30fc\u30e0\">\u30db\u30fc\u30e0<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/ocw.tsukuba.ac.jp\/en\/data-science\/\" title=\"Data Science\">Data Science<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tData Visualization Techniques Learned from Bad Cases\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"\u30db\u30fc\u30e0","link":"https:\/\/ocw.tsukuba.ac.jp\/en"},{"label":"Data Science","link":"https:\/\/ocw.tsukuba.ac.jp\/en\/data-science\/"},{"label":"Data Visualization Techniques Learned from Bad Cases","link":"https:\/\/ocw.tsukuba.ac.jp\/en\/data-science\/data-visualization-techniques-learned-from-bad-cases\/"}],"_links":{"self":[{"href":"https:\/\/ocw.tsukuba.ac.jp\/en\/wp-json\/wp\/v2\/pages\/8789","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ocw.tsukuba.ac.jp\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ocw.tsukuba.ac.jp\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ocw.tsukuba.ac.jp\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ocw.tsukuba.ac.jp\/en\/wp-json\/wp\/v2\/comments?post=8789"}],"version-history":[{"count":2,"href":"https:\/\/ocw.tsukuba.ac.jp\/en\/wp-json\/wp\/v2\/pages\/8789\/revisions"}],"predecessor-version":[{"id":8796,"href":"https:\/\/ocw.tsukuba.ac.jp\/en\/wp-json\/wp\/v2\/pages\/8789\/revisions\/8796"}],"up":[{"embeddable":true,"href":"https:\/\/ocw.tsukuba.ac.jp\/en\/wp-json\/wp\/v2\/pages\/7915"}],"wp:attachment":[{"href":"https:\/\/ocw.tsukuba.ac.jp\/en\/wp-json\/wp\/v2\/media?parent=8789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}