Tableau for Everyone: A Complete Guide to Data Visualization

所在平台: Udemy

课程主页: https://www.udemy.com/course/tableaubootcamp/

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**课程名称:Tableau for Everyone: A Complete Guide to Data Visualization** **课程概述:** 本课程专为 Tableau 初学者设计,将从零开始教授 Tableau 的基础知识,直至掌握创建丰富、自信的数据可视化。课程内容全面,涵盖了 Tableau 的核心概念、常用图表类型、数据准备以及仪表板和故事板的构建。此外,课程还探讨了诸如关系(Relationships)、级别(LOD)表达式、参数(Parameters)、集合(Sets)、趋势线(Trend Lines)等高级主题,并介绍了如表情符号图表、仪表板中播放 YouTube 视频、动画、可视化工具提示(Viz in Tooltips)等令人兴奋的 Tableau 新特性。 **课程主要技术技能点:** * **初始设置:** 软件安装(Tableau Desktop Public Edition, Tableau Desktop Professional Edition, Tableau Reader),创建 Tableau Public 个人中心,了解不同 Tableau 产品,软件功能介绍,发布与下载 Tableau Public 可视化,提取数据源文件。 * **Tableau 核心概念:** 连接数据源,数据类型识别与更新,维度(Dimensions)与度量(Measures)的区别,聚合与粒度,离散(Discrete)与连续(Continuous)字段,离散日期部分与连续日期值。 * **计算字段:** 逻辑表达式,比例计算。 * **连接类型:** 创建实时(Live)和提取(Extract)连接,理解其区别,以及 .twbx 和 .twb 文件类型的差异。 * **Tableau 基础:** 计算排序与手动排序,维度和度量筛选器,日期筛选器,上下文筛选器。 * **数据组织与增强:** 创建层级(Hierarchies),添加参考线(Reference Lines)和趋势线(Trend Lines),创建分组(Groups)与视觉分组(Visual Groups),使用集合(Sets)和参数(Parameters)。 * **高级可视化技巧:** 添加自定义形状,创建动画,在工具提示中嵌入可视化,自定义日期。 * **表计算(Table Calculations):** 基础介绍,范围(Scope)与方向(Direction)的理解。 * **级别(Level of Detail - LOD):** Fixed, Include, Exclude 表达式的使用。 * **图表类型:** 条形图,折线图,堆叠条形图,符号地图,填充地图,散点图,交叉表,高亮表,热力图,直方图,饼图,词云,填充气泡图,树状图,双轴图,棒棒糖图。 * **仪表板与故事板:** 仪表板介绍,添加交互性操作(Actions),仪表板对象,仪表板间的导航,在仪表板中嵌入 YouTube 视频,结合 Google 使用 Tableau。 * **故事板:** 创建故事板,格式化故事板,故事板(Storyboards)与仪表板(Dashboards)的对比。 * **数据准备:** Tableau 新数据模型,理解关系(Relationships),连接(Joins),跨数据库连接(Cross-database joins),混合(Blends),联合(Unions),以及何时使用不同的数据连接方式。 本课程旨在帮助学员从零基础快速上手 Tableau,并具备独立创建专业数据可视化作品的能力。

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Included advanced topics as well like Relationships, Level of detail (LOD) expressions, Parameters, Sets, Trend Lines, etc.Included exciting features/Viz like emoji chart, play youtube video in a dashboard, animations, viz in tooltips, etcThis course is designed by considering the fact that you are an absolute beginner, and I will teach you even the most basic concepts in Tableau from scratch so that after completing this course you would be able to create rich visualizations easily and confidently. What all the technical skills you will learn in this course:Initial SetUpSoftware Installation (Tableau Desktop Public Edition, Tableau Desktop Professional Edition, Tableau Reader)Creation of Tableau Public profileUnderstand the different Tableau ProductsSoftware Walkthrough (Tableau Desktop Public Edition, Tableau Desktop Professional Edition)Publish the viz to Tableau PublicDownload the files from Tableau PublicExtract the data source files from the published visualization in Tableau PublicTableau Core ConceptsConnect to a Data SourceData TypesUpdate the data typesDimensions & MeasuresAggregation & GranularityDiscrete & Continuous fieldsDiscrete date parts & Continuous date valuesCalculated FieldsLogical expressionsRatio CalculationsCreate Live & Extract ConnectionsDifference between Live & Extract ConnectionsDifference between twbx & twb file typesTableau FundamentalsComputed and Manual SortingDimension & Measure filtersDate filtersContext filtersOrganize data in HierarchiesReference & Trend LinesGroups & Visual GroupsSetsParametersAdd custom shapes in TableauAnimationsAdd Visualization in TooltipCustom DatesTable Calculations - IntroductionTable Calculations - Scope & DirectionLevel of Details - Fixed, Include, ExcludeChart TypesBar ChartLine ChartStacked Bar ChartSymbol MapsFilled MapsScatter PlotCross Tabs Highlight TablesHeat MapsHistogramPie ChartWord CloudPacked BubblesTree MapsDual AxisLollipop ChartDashboard and StoriesDashboard IntroductionAdd Actions for interactivityDashboard ObjectsNavigation between dashboardsEmbed youtube URL in dashboardsUse google with TableauCreate a storyFormat a storyStoryboards vs dashboardsData PreparationTableau new Data ModelRelationshipsJoinsCross-database joinsBlendsUnionsWhen to use - Relationships, Blends, Joins

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