# Fuuz 2025.4 (April 2025)

> What changed in Fuuz 2025.4 (April 2025): New and Improved API Explorer; Chart Element Sort By Configuration; Progress Bar Configuration Options.

Source: https://www.fuuz.com/resources/releases/2025-4

Release notes


April 2025. 18 changes across the platform.

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In this release

[Edge and Gateway 2](#area-edge)

[Security and Administration 2](#area-security)

[Data Models and API 2](#area-data)

[App Building and Packages 1](#area-apps)

[Screens and User Experience 6](#area-ui)

[Platform and Infrastructure 1](#area-platform)

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Release

Apr 15, 2025

Changes

18

Data Models and API

### New and Improved API Explorer

The flagship feature this month is a new and improved API Explorer! For many years, we've leveraged an off-the-shelf open-source library called GraphiQL to drive our API explorer. While this library served us well, it left our hands tied when it came to specific advanced features we wanted to implement. The library was also based on the legacy CodeMirror code editor, which meant it was a roadblock in our goal to mode…

Dashboards, Reports and Documents

### Chart Element Sort By Configuration

The April 2025 release includes a new feature in the Chart element: the ability to specify a sort order for the chart. This is particularly handy with bar charts, so you can order by a name, status, or other field.

Data Models and API

### Progress Bar Configuration Options

The 2025.4 release also includes new configuration options for the Progress Bar screen element. The existing minimum and maximum fields now support dynamic values, allowing screen builders to wire them up to data coming back from the API - for example, the work order quantity. What's more, the Progress Bar now has two new configuration inputs for the bar and background colors. These inputs are also dynamic, allowing …

Integration and Connectors

### New Code Editor Screen Element

Finally, in addition to the new API Explorer, this month's release includes a new generic Code Editor screen element. This element is designed to be used with languages such as SQL, XML, and Python, which are uncommon in the Fuuz platform itself, but may be used in integrations with external systems such as ODBC or AWS Lambda. This editor also includes a "Text" mode, which disables syntax highlighting and language fe…

## Edge and Gateway

### Fixed

- **Fixed a crash in the MySQL driver caused by zombie connections** Integration › Edge Gateway
- **Fixed a crash caused by an incomplete service map** Integration › Edge Gateway

## Security and Administration

### New

- **Added Replication and App Management internal user records to better identify changes made by Fuuz automatically** Data › Security

### Improved

- **Updated to cascade-delete user tenant and authentication event records when a tenant is deleted after deactivation** Data › Security

## Data Models and API

### New

- **Implemented a new and improved API Explorer utilizing the Monaco editor** Data › GraphQL API
- **Added integration tests for expression fields** Data › GraphQL API

## App Building and Packages

### New

- **Added a tooltip to workspace panel items with more details on the app component** User Interface › Application Designer

## Screens and User Experience

### New

- **Added a new generic code editor element for less common languages like SQL and XML** User Interface › Components
- **Added an Order By section to the Chart element configuration** User Interface › Screen Designer

### Improved

- **Optimized render performance of Monaco editor to improve user experience** User Interface › Components
- **Updated Progress Bar screen element to allow transformable min and max values and to add bar and background color configuration options** User Interface › Screen Designer

### Fixed

- **Corrected search button style to correct applied height** User Interface › Framework
- **Fixed a bug causing the "advanced mode" toggle on configuration inputs to shift left** User Interface › Screen Designer

## Platform and Infrastructure

### Improved

- **Converted several dozen internal libraries to Typescript** DevOps