- Getting Started with Tableau 2018.x
- Tristan Guillevin
- 214字
- 2021-07-16 17:34:11
Blue and green – Discrete and Continuous
A field or pill in blue is Discrete. A field or pill in green is Continuous. Dimensions and Measures can be either Continuous or Discrete.
A Discrete field displays each distinct value. Any data types can be expressed in a discrete way. In the View, a Discrete field placed in Rows or Columns is represented with headers. Here is an example of a Discrete Dimension and a Discrete Measure, as you can see both have clickable and distinct headers:

A Continuous field represents values from an infinite set. Only numbers and dates can be continuous. In the View, Continuous fields are represented on an axis. Here is an example of a Continuous Dimension and a Continuous Measure, as you can see, both are displayed on an axis:

It is crucial to understand these differences. It may sound a bit abstract, but it'll help you when you start building visualizations. Talking about visualizations, there is a bar that you constantly see when using Tableau: the toolbar. Let's see the different options available with a single click.
- Java編程全能詞典
- 基于LPC3250的嵌入式Linux系統開發
- Visual C# 2008開發技術實例詳解
- 最后一個人類
- 西門子S7-200 SMART PLC實例指導學與用
- 工業機器人操作與編程
- Moodle Course Design Best Practices
- Java Web整合開發全程指南
- 計算機網絡原理與技術
- Mastering Game Development with Unreal Engine 4(Second Edition)
- Visual FoxPro程序設計
- 人工智能技術入門
- SMS 2003部署與操作深入指南
- Hands-On Dashboard Development with QlikView
- Mastering Exploratory Analysis with pandas