数据可视化之tableau进阶,数据可视化工具
数据可视化之tableau进阶,数据可视化工具Tableau Online:完全托管在云端的分析平台;在Web上进行交互、编辑和制作;Tableau Server:发布和管理Tableau Desktop制作的仪表盘;管理数据源;安全信息管理; Tabeau是一款数据可视化工具,致力于帮助人们查看并理解自己的数据;不同于传统BI软件,tableau是一款“轻”BI工具;可以使用Tableau的拖放界面可视化任何数据,探索不同的视图,甚至可以轻松地将多个数据库组合在一起。它不需要任何复杂的脚本。Tabeau is a data visualization tool dedicated to help people view and understand their own data; unlike traditional Bi software tableau is a "light" Bi tool; you ca
简介profile
Tabeau是一款数据可视化工具,致力于帮助人们查看并理解自己的数据;不同于传统BI软件,tableau是一款“轻”BI工具;可以使用Tableau的拖放界面可视化任何数据,探索不同的视图,甚至可以轻松地将多个数据库组合在一起。它不需要任何复杂的脚本。
Tabeau is a data visualization tool dedicated to help people view and understand their own data; unlike traditional Bi software tableau is a "light" Bi tool; you can use tableau's drag and drop interface to visualize any data explore different views and even easily combine multiple databases together. It doesn't require any complex scripts.(来源:Google 翻译)
产品简介Products introductionTableau Desktop:桌面分析软件,连接数据源后,只需拖拉即可快速创建交互的视图、仪表盘;
Tableau Server:发布和管理Tableau Desktop制作的仪表盘;管理数据源;安全信息管理;
Tableau Online:完全托管在云端的分析平台;在Web上进行交互、编辑和制作;
Tableau Reader:在桌面免费打开制作的Tableau打包工作簿;
Tableau Moblie:移动端APP;iPhone iPad只支持查看;
Tableau Public: 免费版本;与个人版或专业版相比,无法连接所有的数据格式或者数据源,但是已经能够完成大部分的工作; 无法在本地保存工作簿,而是保存到云端的公共工作簿中。然后可以在那里下载工作簿,所以使用起来也没什么问题。
Tableau desktop: desktop analysis software. After connecting the data source you can quickly create interactive views and dashboards by dragging and dropping;
Tableau server: publish and manage the dashboard made by tableau desktop; manage data source; manage security information;
Tableau online: an analysis platform completely hosted in the cloud; interaction editing and production on the web;
Tableau Reader: open the produced tableau package workbooks for free on the desktop;
Tableau moblie: mobile app; iPhone and iPad only support viewing;
Tableau public: free version; compared with personal version or professional version it can't connect all data formats or data sources but has been able to complete most of the work; can't save the workbooks locally but save them to the public workbooks in the cloud. Then you can download the workbook there so it's OK to use it.(来源:Google翻译)
数据类型data type作为数据分析工具,Tableau将每个数据分为四个类别之一,即 - String,Number,Boolean和datetime。从源加载数据后,tableau会自动分配数据类型,但如果满足数据转换规则,也可以更改某些数据类型。此外,用户必须指定计算字段的数据类型。
As a data analysis tool tableau divides each data into one of four categories namely - string number Boolean and datetime. After loading data from the source tableau automatically assigns data types but some data types can be changed if the data conversion rules are met. In addition the user must specify the data type of the calculated field.(来源:Google翻译)
参考资料:简书、百度
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