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What’s New in Essential Studio for JavaScript

Essential Studio for JavaScript adds a number of enhancements to its already impressive collection of features, including stacking spline area charts, ruler support for diagram, and work week support for the Gantt control.

Common to All JavaScript Controls


Angular 4 support

Essential JavaScript Angular components are upgraded to seamlessly support Angular v4 with Ahead-of-Time compilation.

Theme switcher

Theme switching option used to render and visualize the components in all the available Essential JavaScript themes.


Webpack support

The Aurelia-Syncfusion-bridge upgraded to supports recent version of webpack and latest Aurelia skeleton-navigation.

Theme switcher

Theme switching option used to render and visualize the components in all the available Essential JavaScript themes.


Ionic app implementation

The Essential JavaScript for Angular components can now integrate with Ionic mobile app development framework.


AngularJS supported versions

Syncfusion JSPlayground upgraded to support up to v1.6 of AngularJS.


StackingSplineArea and 100% StackingSplineArea series

New series types Stacking Spline Area and 100 % Stacking Spline Area are added to the chart.

Data Label Saturation

Support has been added for displaying the data label text according to its background color.

Multiple Spline Types

The chart control now supports multiple spline types for spline series.

Data Manager

Web API batch edit

The data manager supports Web API batch operations. Web API batch editing is a unique feature where requests to add, remove, and change are handled altogether at once rather than as separate requests for each operation.


Ruler support

Ruler support has been added to the diagram control.

Drag limit option for labels

Support has been added to align labels when dragging them so their relative position is retained after resizing their host objects. An option to restrict dragging labels within a certain limit has also been added.

Multiple parent layout

Visual representation and performance of layouts with multiple parents have been improved.

File Explorer

Root folder configuration

Support has been added to access the root folder of the application and display alternate text in that root folder.


Provided support to change grid page size dynamically by using the page-size drop-down in pager.


Status show/hide option

Feature to show/hide cards based on key value mapping. It can group cards using key value and enables to toggle the display.

Mask Edit


The mask edit control now provides support for globalization in all supported cultures.

See Demo.

PDF Viewer

Handwritten signature

The PDF Viewer allows you to add your signature to any PDF document and save it as a standard PDF file.

Radial Slider

Localization support

Radial slider ticks and values can be localized based on culture. Can customize culture-based values.

Localized decimal points for ticks and value in “French” culture. {:.caption}


Add/Edit Appointments Inline

The user can now create or edit appointments inline through a single click made either on the scheduler cells or on the existing appointment’s subject text. Pressing the enter key after the new subject text is typed into the inline-created text box will save/update the appointments appropriately.


Spell checking with synchronous request

The spell check control provides an option to check for spelling errors by sending a synchronous request.

Error word suggestions

The spell check control provides an option to pass the misspelled word to the client-side public method and then retrieve suggested words to correct it.


Work week

The Gantt control now provides support for changing the work week in a project.

Validate taskbar editing

It is now possible to validate the editing of taskbars linked with predecessors.

Resource units

It is now possible to map the resource units at initial load for the resources assigned to a task.

Pivot Grid

Load on demand (Relational DB)

Load on demand support allows data to be retrieved only on drill-down operations, improving the performance of the control.

Paging (Relational DB)

Paging splits large records into separate segments to view data easily. It also improves the performance of the pivot grid.

Group by date type (Relational DB)

The pivot grid categorizes date-type fields and groups them based on year, quarter, month, and day formats.

Sort by date type (Relational DB)

The pivot grid supports sorting date-type fields in ascending or descending order.

Rich Text Editor

Spelling checker integration

The spelling checker control can be rendered on iframe elements in the RTE, making it easy to find spelling mistakes and provide suggestions in both context menu and dialog mode. In dialog mode, a drop-down menu with a list of suggested words will be displayed. In context menu mode, a context menu with spelling suggestions will appear when right-clicking on a misspelled word.


Support for charts with discontinuous ranges

The spreadsheet control can now import charts with series as discontinuous ranges or as series of points.

Tree Grid

Text wrap

The tree grid control now provides support for text wrapping in cells.

Load On Demand data binding

The tree grid control now provides support for data binding using the “Load on Demand” approach.

Command columns

It is now possible to perform CRUD actions and custom actions using the command column in tree grid.


It is now possible to print tree grid content.

Edit template

The tree grid control provides support for editing cell values with custom editors using edit templates.

Column priority

Tree grid columns are now made responsive using column priority.


Text Overflow

Text overflow support has been provided for the labels in the treemap control.

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