Зміст курсу
Tableau Fundamentals
Tableau Fundamentals
1. Introduction to Tableau
2. Tools in Tableau
Dimensions and MeasuresChallenge: Comparing Sales and Profit by StateContinuous and Discrete FieldsChallenge: Identifying the Month with Lowest SalesDimension Filters Measure FiltersChallenge: Finding the Most Profitable Customer in ArtCalculated FieldsChallenge: Comparing California and New York to Other StatesInteractive Dashboards with ParametersChallenge: Finding the Sub-Category with the Most SalesWorking with Sets Challenge: Analyzing Bookcase Profit ConcentrationSets Applications
3. Basic Visualizations
Visualizing Data with HeatmapsChallenge: Identifying Top-Selling Sub-Category by RegionScatter PlotsChallenge: Determining the Highest Sales and Profit by StateTreemapsChallenge: Analyzing the Least Profitable Sub-CategoryCombination ChartsChallenge: Comparing Sales and Profit Trends for PhonesSparklines
Calculated Fields
Let's start with a definition of a calculated field.
Key Features of Calculated Fields
- Create new measures: generate custom metrics by applying mathematical operations, string concatenation, or Boolean logic;
- Apply logic and conditions: define rules or conditions to filter data or create new fields;
- Perform calculations: use operations such as addition, subtraction, multiplication, and division, as well as aggregations like sum or average;
- Leverage built-in functions: utilize Tableau’s extensive library of functions to streamline calculations and enhance data analysis.
Additional Notes
Calculated fields can be combined with filters, visualizations, and other Tableau features to create dynamic and interactive dashboards. Whether you’re performing simple operations or complex logic-based transformations, this tool is essential for customizing your analysis.
Все було зрозуміло?
Дякуємо за ваш відгук!
Секція 2. Розділ 8
