Title: Heat Map Graph
Author: Hayan
Published: <strong>23 Agost 2025</strong>
Last modified: 23 Agost 2025

---

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# Heat Map Graph

 Per [Hayan](https://profiles.wordpress.org/hmamoun/)

[Download](https://downloads.wordpress.org/plugin/heat-map-graph.1.0.0.zip)

 * [Details](https://oci.wordpress.org/plugins/heat-map-graph/#description)
 * [Reviews](https://oci.wordpress.org/plugins/heat-map-graph/#reviews)
 *  [Installation](https://oci.wordpress.org/plugins/heat-map-graph/#installation)
 * [Development](https://oci.wordpress.org/plugins/heat-map-graph/#developers)

 [Support](https://wordpress.org/support/plugin/heat-map-graph/)

## Descripcion

Heat Map Graph lets administrators build data heat maps backed by SQL SELECT queries
on WordPress tables. Configure:

 * Query: a single SELECT statement targeting WP tables
 * Field mapping: row, column, and value fields produced by the query
 * Color range: hex colors for min and max
 * Status: enable/disable

Use the shortcode on pages/posts:

    ```
    [heat_map_graph id="123"]
    ```

Security features:
 – Validates SQL is a single SELECT against WP tables only – 
Blocks DML/DDL keywords – No multiple statements – Admin-only UI with nonces and
strict sanitization

On activation, two sample heat maps are created:
 – Posts per Day per Category (
Last 30 Days) – Number of Post Tags per Category

## Screenshots

 * [[
 * [[

## Installacion

 1. Upload the plugin folder `heat-map-graph` to `/wp-content/plugins/`
 2. Activate the plugin
 3. Under Heat Map Graph in the admin menu, create a heat map or use samples
 4. Place the shortcode `[heat_map_graph id="<ID>"]` where you want the heat map

## FAQ

### Which tables can I query?

Only WordPress core tables, prefixed by your site’s `$wpdb->prefix`.

### Can I pass parameters?

Use static queries or views; dynamic user input is not supported for security.

## Reviews

There are no reviews for this plugin.

## Contributors & Developers

“Heat Map Graph” is open source software. The following people have contributed 
to this plugin.

Contributors

 *   [ Hayan ](https://profiles.wordpress.org/hmamoun/)

[Translate “Heat Map Graph” into your language.](https://translate.wordpress.org/projects/wp-plugins/heat-map-graph)

### Interested in development?

[Browse the code](https://plugins.trac.wordpress.org/browser/heat-map-graph/), check
out the [SVN repository](https://plugins.svn.wordpress.org/heat-map-graph/), or 
subscribe to the [development log](https://plugins.trac.wordpress.org/log/heat-map-graph/)
by [RSS](https://plugins.trac.wordpress.org/log/heat-map-graph/?limit=100&mode=stop_on_copy&format=rss).

## Changelog

#### 1.0.0

 * Initial release

## Mèta

 *  Version **1.0.0**
 *  Last updated **7 meses ago**
 *  Active installations **10+**
 *  WordPress version ** 6.0 or higher **
 *  Tested up to **6.8.5**
 *  Language
 * [English (US)](https://wordpress.org/plugins/heat-map-graph/)
 * Tags
 * [analytics](https://oci.wordpress.org/plugins/tags/analytics/)[charts](https://oci.wordpress.org/plugins/tags/charts/)
   [heatmap](https://oci.wordpress.org/plugins/tags/heatmap/)[shortcode](https://oci.wordpress.org/plugins/tags/shortcode/)
   [sql](https://oci.wordpress.org/plugins/tags/sql/)
 *  [Advanced View](https://oci.wordpress.org/plugins/heat-map-graph/advanced/)

## Ratings

No reviews have been submitted yet.

[Ajustar la revision](https://wordpress.org/support/plugin/heat-map-graph/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/heat-map-graph/reviews/)

## Contributors

 *   [ Hayan ](https://profiles.wordpress.org/hmamoun/)

## Support

Got something to say? Need help?

 [View support forum](https://wordpress.org/support/plugin/heat-map-graph/)