A connected scatter chart links the points of a scatter plot in time order. It shows the relationship between two measures and how that relationship has changed over time, all in a single view. Because most audiences see it less often than other charts, it pays to understand how to

Heatmaps use color saturation and brightness to reveal patterns and outliers across dense datasets at a glance. While they convert complex numerical matrices into intuitive visual information, improper palette choices or layout settings can easily distort data interpretation. Here are essential principles and practical tips for using heatmaps effectively in

Bump Chart is an intuitive visualization method that displays changes in ranking over time. It is highly effective for understanding relative ranking competition and trends between categories, rather than changes in absolute values. When creating a bump chart in Tableau, keep these core principles in mind: * Apply Rank Calculation Since

When visualizing a large number of individual data points on a single axis in Tableau, "overplotting" commonly occurs, where data points with the same values overlap and cluster together. When points overlap in a straight line and look like a thick column, it is difficult to identify the

Treemap chart is a highly efficient way to display data within a limited space. By leveraging the size and color of each rectangle, it communicates both proportion and pattern at once, while clearly visualizing hierarchical relationships within the data. In this post, we’ll explore how to use treemap charts

When visualizing data in Tableau, the basic bar chart is one of the most commonly used chart types. However, even a slight variation in its form can create a completely different impression. Among these variations, the Rounded Bar Chart is a great way to display data values clearly while giving

Map chart are one of Tableau’s strengths and are highly useful for visualizing data that includes country or regional values. However, because map charts inherently convey geographic information in addition to the user’s data, they can be somewhat more restrictive compared to other chart types. In this post,

A gauge chart is a great way to visualize where a current value falls within a defined range at a glance. This guide walks you through how to create one in Tableau.

This article explains how to create a radar chart (also known as a spider chart), which is useful for identifying the characteristics of different items.

This guide shows you how to create a waffle chart in Tableau—a useful visual for understanding what share a particular item holds in the overall market.

Learn how to create a butterfly chart, a great way to compare two datasets side by side.

Scatter charts are a great way to visualize the distribution of data points. In this post, we’ll explore how to use them more effectively and highlight key considerations to keep in mind. Understanding Scatter Charts as a Distribution Tool Scatter charts plot data points based on two measures, one

A guide on how to create a funnel chart, which is useful for visualizing step-by-step reductions in a process.

Tables remain one of the simplest and most reliable ways to present data. While more people are becoming familiar with data visualization and easy-to-use visualization tools continue to emerge, tables are still foundational. So, when does it make sense to use grid charts, and how can they be

This guide explains how to create a candlestick chart, commonly seen in stock charts.

In this post, we'll look at how to use pie charts more effectively in Tableau and some key considerations to keep in mind. Pie Charts for Showing Proportions The main purpose of a pie chart is to show how different segments compare to the whole. It’s best

Here’s how to create a donut chart, which is a variation of a pie chart.

Here's how to effectively use line charts, which are frequently used alongside bar charts. 99% of Line Charts Track Time Line charts are almost always used to show changes in metrics over time. That’s why it's ideal to place date or time fields on the

Bar charts, along with line charts, are among the most fundamental types of charts and can be useful in most situations. While creating bar charts is simple and widely done, I'll introduce ways to enhance their impact through subtle differences. Horizontal for rank and list, vertical for flow