Ways to Distribute: Tableau Tableau varies in distribution that differs in interactivity,security and data freshness. Images and PDF are static they do not contain any underlying data which cannot be edited. That is, they are the snapshots taken at particular time. Workbooks packaged can used to share to others. Tableau reader and Tableau desktop. Tableau reader where we can read and interact but cant be edited.Tableau desktop where we can read,interact and edit workbooks. Workbooks can be published to tableau online/server with security,full interactivity and schedule to have refresh. Packaged workbook contains the underlying data and non packaged workbook does not contain underlying data. For publishing views go to worksheet to Export image (legends,layout,title) options For publishing dashboards ..go to dashboard export image and same story publishing Workbooks can be published to tableau online /server with security, full interactivity and live to data...
Visual analytics is useful in anlysing trends Visual analysisation we can also create. what are the visualizations we can create? many visualizations like scatter,histogram. There are three categories of datas where data falls Nominal-it cannott be compared ordinal-it be order,can compare ratio-compare,difference between,ratio data Nominal data examples: names of employee(name cannot be compared) ordinal data can be put in order...rating of employee(high,low) ratio data : age of salary, salary of employee, ie first getting twice salary of second employee data should be categorised in that way. if student data is given ,identify it student id rank 1009 2 1008 8 1007 10 it is ordinal data department name of particluar company..it is nominal data. Based on the data given, create visualizations Scatter plot is used to relation between two sets of data. lets co...
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