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Mar 7, 2025 7 min read

Dual Axis Combo Charts in Tableau

Learn how to create a dual axis combo chart in Tableau by layering a line chart over a bar chart for better visual comparison. This step-by-step guide covers…

Garfield Stinvil

Jun 7, 2025 5 min read

Exploring Custom Calculations and Chart Types in Tableau

Learn how to customize measures in Tableau beyond the default sum, including averages, medians, and more. Explore chart types like line and area charts, and…

Garfield Stinvil

Apr 26, 2025 3 min read

Data Visualization: Swap and Sort Your Charts in Tableau

Easily swap rows and columns in your chart with a simple drag-and-drop or a quick keyboard shortcut. Learn how to sort data by text or value and restore the…

Garfield Stinvil

May 2, 2025 12 min read

Navigating the Tableau Interface: Key Features

Explore the Tableau interface step by step and learn how to navigate its key components with ease. From data connections to creating dashboards, this guide…

Garfield Stinvil

Jul 1, 2025 6 min read

Optimizing Your Data Workflow in Tableau

Learn how to properly prepare and connect your data in Tableau Public for seamless visualization. Discover essential tips on data structuring, cleaning, and…

Garfield Stinvil

Mar 21, 2025 4 min read

Data Visualization: Adding Layers with Tableau and Excel

Learn how to enhance your data visualizations by adding multiple dimensions in Tableau. Discover practical tips for organizing categories, subcategories, and…

Garfield Stinvil

Jul 27, 2025 8 min read

Mastering Bar and Column Charts

Learn how to create and customize bar and column charts using simple drag-and-drop techniques. This guide walks you through formatting, labeling, and styling…

Garfield Stinvil

Aug 7, 2025 6 min read

Visualizing Data: Crafting Butterfly Charts for Comparison

Discover how to create striking butterfly charts to compare opposing data like sales vs. quantity or gender demographics. Learn the step-by-step process for…

Garfield Stinvil

May 3, 2025 7 min read

Creating an Intermediate Butterfly Chart in Tableau

Take your data visualization skills to the next level with this step-by-step guide to creating an intermediate butterfly chart in Tableau. Learn how to center…

Garfield Stinvil

Jul 22, 2025 9 min read

Creating a Custom State Selector

Learn how to build a dynamic State Selector in Tableau using parameters and calculated fields for interactive filtering. This guide walks you through creating a…

Garfield Stinvil

Jun 22, 2025 5 min read

Resolving Data Exclusions and Mapping Canadian Cities

Learn how to clean and enhance your Tableau visualizations by filtering out unwanted data and creating custom geographic fields. This step-by-step guide shows…

Garfield Stinvil

Apr 27, 2025 2 min read

Data Presentations with Interactive Story Dashboards

Discover how to transform your data dashboards into interactive, animated stories with simple drag-and-drop tools. Learn how to customize layouts, add captions…

Garfield Stinvil

Jun 2, 2025 6 min read

Dashboard Navigation and Interactivity with Tableau Filters

Learn how to enhance your Tableau dashboards with interactive filters, navigation buttons, and multi-sheet controls. Discover step-by-step tips for publishing…

Garfield Stinvil

May 20, 2025 8 min read

Unlocking the Power of Data Visualization

Discover how to turn complex spreadsheets into clear, impactful visuals using simple drag-and-drop techniques. Learn the core principles of data visualization…

Garfield Stinvil

May 20, 2025 5 min read

Data Visualization: Essential Skills and Tools in Tableau

Creating impactful data visualizations in Tableau goes beyond technical skills—it requires strong storytelling and graphic design. Learn how to align your…

Garfield Stinvil

Aug 6, 2025 6 min read

Life Expectancy Visualizations in Excel and Tableau

Learn how to transform messy life expectancy data into a clean, visual-ready format using Excel's Power Query and Tableau. Discover tips for unpivoting data…

Garfield Stinvil

Jun 8, 2025 7 min read

Custom Calculations in Tableau for Enhanced Data Analysis

Learn how to create custom calculated fields in Tableau to enhance your data analysis. This step-by-step guide walks you through building a profit margin…

Garfield Stinvil

Feb 22, 2025 9 min read

Mastering Axis and Tooltips

Learn how to take full control of your charts with advanced axis editing and custom tick marks. Discover creative ways to enhance tool tips and add detailed…

Garfield Stinvil