Cómo mostrar un diagrama de sirena en un post o página de WordPress

In this tutorial, you'll learn how to display a Mermaid diagram in WordPress post or page.

Mermaid is a powerful diagramming tool that allows users to create flowcharts, sequence diagrams, Gantt charts, and more using simple markdown-like syntax.

Let's dive into the steps to integrate Mermaid diagrams in your WordPress website.

Displaying Mermaid Diagram in WordPress: Step-by-Step Guide

Step 1: Install and Activate the Mermaid Plugin

First, you need to install a plugin that enables Mermaid.js support in WordPress. Here's how:

1. Inicie sesión en el panel de control de WordPress.
2. Ir a Plugins > Add New.
3. Search for “WP Mermaid” plugin.
4. Click Instalar ahora next to the Mermaid plugin of your choice.
5. After installation, click Activar.

Once activated, this plugin will allow Mermaid syntax in your WordPress posts and pages.

Step 2: Create a Mermaid Diagram

Now that the plugin is activated, it's time to create your Mermaid diagram. Mermaid syntax is simple and effective for generating diagrams.

Below is an example of a basic flowchart in Mermaid:

graph LR
    Fitness -- Strength Training
    Fitness -- Cardio
    Fitness -- Nutrition
    Strength Training -- Weightlifting
    Strength Training -- Bodyweight Exercises
    Cardio -- Running
    Cardio -- Cycling
    Nutrition -- Meal Planning
    Nutrition -- Supplements

You can adjust the diagram by modifying the Mermaid syntax according to your needs. Mermaid supports various types of diagrams, including:

• Flowcharts
• Sequence diagrams
• Gantt charts
• Class diagrams

Explore the Mermaid documentation for more examples and syntax.

Step 3: Add Mermaid Diagram in WordPress Post/Page

Once you have your Mermaid syntax ready, you can now embed it into a post or page:

How to Add Mermaid Diagram in Gutenberg Editor:

• Click the "+" icon to add a new block.
• Search for "Code" and select the Code block.
• Paste your Mermaid code within the block.

How to Add Mermaid Diagram in Classic Editor

In classic editor, you can use shortcode to render your Mermaid syntax.
If you are using WordPress version below 5.0, this is the only way you can use.

[mermaid] insert code here [/mermaid]

How to Add Mermaid Diagram using Elementor and other Page builders

• Add Shortcode block
• Insert code within the tag

[mermaid] insert code here [/mermaid]

Step 4: Publish and Preview the Post/Page

1. Once you've added your Mermaid diagram code, click Preview to ensure it appears correctly.
2. If everything looks good, click Publish to make your post or page live.

Here is an example below how it will look after publishing. I am using "WP Mermaid" plugin here.

For the above diagram, I used the sample code I have mentioned in step 2

Conclusión

By following this tutorial, you can easily integrate Mermaid diagrams into your WordPress posts or pages.

Whether you're creating flowcharts, sequence diagrams, or Gantt charts, Mermaid offers a flexible and easy-to-use syntax that works seamlessly with WordPress.