Data visualization

Consistency with TxDOT's brand is important when developing data visualizations and dashboards. Tableau is frequently used for TxDOT visualizations, and these guidelines are primarily created with this software in mind.

The resources and guidelines in this section are specifically for data visualizations and not applicable to forms of media.

Resources

Typography

Follow typography guidelines to enhance readability in visualizations and brand alignment.

Colors

Follow color guidelines to make visualizations easy to understand and brand alignment.

Best practices and information

What is data visualization and why is it important?

Data visualization transforms data and abstract information into visual formats such as graphs, charts, diagrams, and illustrations. Visualizing information uncovers insights that might remain hidden in raw data like patterns, trends, or correlations.

Best practices

Use best practices for creating effective and impactful data visualizations.

Types of visualizations

Learn about types of data visualizations and how to use them effectively to communicate your data insights.

Dashboards

Explore best practices and tips for creating clear and user-friendly dashboards that drive insights.

Digital accessibility

Data visualizations help us understand complex information and it’s a requirement for the information to be accessible. TxDOT adheres to current federal Web Content Accessibility Guidelines (WCAG). TxDOT employees can find more information on TxDOT's intranet in the Communications Division section.