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Our eyes easily recognise colours and shapes. We quickly identify from green to yellow, triangle to circle. Pictures and visuals of any kind have more impact on readers than word reading as images get tied to the memories quicker.<\/p>\n
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This is the age of big data. Trillions of data are generated every day and if we stared at massive data in spreadsheet we would not see a trend, however if the data is in a visualised form, it could be easily interpreted and understandable.<\/p>\n
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\u201cThere is a magic in graphs. The pro\ufb01le of a curve reveals in a \ufb02ash a whole situation \u2014 the life history of an epidemic, a panic, or an era of prosperity. The curve informs the mind, awakens the imagination, convinces.\u201d –\u00a0Henry D. Hubbard<\/a><\/strong><\/em><\/p>\n \n\n\n <\/p>\n\n\n<\/p>\n A good visualization tells a story highlighting the useful information and removing the unwanted information. Data visualisation is needed in every field be it government, education, finance, marketing, history, consumer goods, service industries, education, sports etc and there are data visualisation tools used to present that data.<\/p>\n \n\n\n <\/p>\n\n\n<\/p>\n Hence, any tool which helps us in meaningfully visualise data is called a Data Visualisation Tool.<\/p>\n \n\n\n <\/p>\n\n\n<\/p>\n \n\n\n <\/p>\n\n\n<\/p>\n Being skilled at drawing was necessary for the purpose of visualizations back hundreds of years ago when we did not have computers to draw things for us.<\/p>\n \n\n\n <\/p>\n\n\n<\/p>\n Nowadays, there are lots of tools to visualize data. Most of them are javascript libraries because the power of modern web browsers allows creating magnificent visuals with some imagination.\u00a0Henry harvin data Science<\/p>\n \n\n\n <\/p>\n\n\nData visualisation is an art dealing with great analysis and presentation.<\/strong><\/h2>\n