{"id":5119,"date":"2020-03-11T10:19:09","date_gmt":"2020-03-11T10:19:09","guid":{"rendered":"https:\/\/prwatech.in\/blog\/?p=5119"},"modified":"2024-04-10T07:00:11","modified_gmt":"2024-04-10T07:00:11","slug":"scatter-plot","status":"publish","type":"post","link":"https:\/\/prwatech.in\/blog\/tableau\/tableau-charts\/scatter-plot\/","title":{"rendered":"Scatter Plot"},"content":{"rendered":"<h2><span data-sheets-root=\"1\" data-sheets-value=\"{&quot;1&quot;:2,&quot;2&quot;:&quot;What is a scatter plot used for?\\n&quot;}\" data-sheets-userformat=\"{&quot;2&quot;:6145,&quot;3&quot;:{&quot;1&quot;:0,&quot;3&quot;:1},&quot;14&quot;:{&quot;1&quot;:3,&quot;3&quot;:1},&quot;15&quot;:&quot;Arial&quot;}\">What is a scatter plot used for?<br \/>\n<\/span><\/h2>\n<p>&nbsp;<\/p>\n<p>If the graph obtained is somewhat going upward from left bottom to top right corner, it indicates that there is positive correlation between variables, i.e., if one the value of one variable goes up, then the value of other variable also goes up. The diagram below demonstrates positive correlation among the data in the scatter plot.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5126\" src=\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Positive-Correlation-1024x954.jpg\" alt=\"Tableau Positive Correlation\" width=\"458\" height=\"426\" srcset=\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Positive-Correlation.jpg 1024w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Positive-Correlation-300x279.jpg 300w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Positive-Correlation-768x716.jpg 768w\" sizes=\"auto, (max-width: 458px) 100vw, 458px\" \/><\/p>\n<p>Again, if the graph obtained is somewhat going downward from left top corner to bottom \u00a0right corner, it indicates that there is negative correlation between variables, i.e., if one the value of one variable goes up, then the value of other variable goes down. The diagram below demonstrates negative correlation among the data in the scatter plot.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5127\" src=\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Negative-Correlation.jpg\" alt=\"\" width=\"375\" height=\"204\" srcset=\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Negative-Correlation.jpg 375w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Negative-Correlation-300x163.jpg 300w\" sizes=\"auto, (max-width: 375px) 100vw, 375px\" \/><\/p>\n<p>If the scattered plot is diffused all over the graph, it shows that there is very little or no correlation among the variables, i.e., if value of one variable goes up, the value of other variable remains unaffected, it may either go up or down or even remain constant. The diagram below shows the scatter plot with zero correlation among the variables.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-5122\" src=\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Zero-Correlation.jpg\" alt=\"Zero Correlation\" width=\"499\" height=\"356\" srcset=\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Zero-Correlation.jpg 499w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Zero-Correlation-300x214.jpg 300w\" sizes=\"auto, (max-width: 499px) 100vw, 499px\" \/><\/p>\n<h4>Let\u2019s explore Scatter Plots in <a href=\"https:\/\/prwatech.in\/tableau-training-institutes-in-bangalore\/\">Tableau<\/a>. Here, we have used Sample EU Superstore data which is provided by Tableau by default.<\/h4>\n<p>Drag the variable \u2018Quantity\u2019 from Measures section to Columns and again drag Sales from Measures section to Rows and click on Scatter plots from Show Me. The arrows in the diagram below show the step.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-5121\" src=\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-1-1024x474.jpg\" alt=\"Step by step implementation scatter plot\" width=\"840\" height=\"389\" srcset=\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-1-1024x474.jpg 1024w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-1-300x139.jpg 300w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-1-768x355.jpg 768w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-1-1200x555.jpg 1200w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-1.jpg 1360w\" sizes=\"auto, (max-width: 840px) 100vw, 840px\" \/><\/p>\n<p>Now drag Sub Category from Dimensions Colour in the Marks Card. Now it helps to create a scatter plot on the basis of quantity and sales with regard to sub category. We have swapped axes of the graph. The arrows in the diagram below show the same.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-5125\" src=\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-2-1024x470.jpg\" alt=\"Scatter plot Step by step implementation\" width=\"840\" height=\"386\" srcset=\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-2-1024x470.jpg 1024w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-2-300x138.jpg 300w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-2-768x352.jpg 768w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-2-1200x551.jpg 1200w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-2.jpg 1360w\" sizes=\"auto, (max-width: 840px) 100vw, 840px\" \/><\/p>\n<p>We can also customise the graph. We can change the shapes of the plot.Click on Shape from marks card as shown by the arrow in the diagram. Choose any of the shapes according to your choice and click on it. The diagram below explains the step.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-5124\" src=\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-3-1024x435.jpg\" alt=\"Scatter plot tableau\" width=\"624\" height=\"265\" srcset=\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-3-1024x435.jpg 1024w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-3-300x127.jpg 300w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-3-768x326.jpg 768w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-3-1200x509.jpg 1200w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-3.jpg 1336w\" sizes=\"auto, (max-width: 624px) 100vw, 624px\" \/><\/p>\n<p>The shape of the plot has now changed to filled circles as shown in the diagram below.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-5128\" src=\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-4-1-1024x476.jpg\" alt=\"Step by step implementation for scatter plot\" width=\"840\" height=\"390\" srcset=\"https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-4-1-1024x476.jpg 1024w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-4-1-300x140.jpg 300w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-4-1-768x357.jpg 768w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-4-1-1200x558.jpg 1200w, https:\/\/prwatech.in\/blog\/wp-content\/uploads\/2020\/03\/Step-by-step-implementation-4-1.jpg 1298w\" sizes=\"auto, (max-width: 840px) 100vw, 840px\" \/><\/p>\n<p>The scatter plot here shows that there is not much of <a href=\"https:\/\/www.tableau.com\/\">correlation <\/a>among the variables as per the dataset.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What is a scatter plot used for? &nbsp; If the graph obtained is somewhat going upward from left bottom to top right corner, it indicates that there is positive correlation between variables, i.e., if one the value of one variable goes up, then the value of other variable also goes up. The diagram below demonstrates [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29,1664],"tags":[1815,1820,1921,1920,1918,1919],"class_list":["post-5119","post","type-post","status-publish","format-standard","hentry","category-tableau","category-tableau-charts","tag-examples","tag-graph","tag-mastering-scatter-plots-visualize-data-correlations","tag-python-machine-learning-scatter-plot","tag-scatter-plot-definition","tag-uses"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is a scatter plot used for? - Prwatech<\/title>\n<meta name=\"description\" content=\"A scatter plot is a type of plot using Cartesian coordinates to display values for typically two variables for mathematical diagram.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is a scatter plot used for? 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