Skip to main content

Data App

In the Data App, you can quickly create Device Page and Board Page, quickly realize real-time monitoring and comprehensive analysis of IoT devices, highly customizable and convenient applications, and present data more intuitively in a variety of ways

Function​

Device page: For board that present data on a single device, you need to specify the device when designing the page preview. After published, the page will be automatically loaded when you select the device to view.

Board page: Board for organization data, generally used for screen board and dashboard

App List​

Click the Data App menu in the Develop Manage navigation project on the left column

List

Quick filter by app Name, Status

App Add​

Click the Add button, and add box will appear on the right add

  • Select Template: Copy other device data sources
  • Name: The name of the app is required and must be unique
  • Scene: web and mobile
  • Model: Data model is required and single choice
  • Notes: App notes for easy reference

Device page needs to select Model, Board page needs to select Organization

Operate​

design​

Click the Design button to enter the Config design page

Note：The canvas is automatically saved every 15S

Dv

Left column​

Components​

Middle area​

Upper sidebar​

Undo, redo, copy, paste, align left, align right, align top, align bottom, vertical center, horizontal center, horizontally evenly split, vertically evenly split, full screen, pipeline

Dv

Main area​

Canvas, the part beyond the canvas will not be displayed at runtime

Right column​

Resolution settings (canvas width and height), adaptive canvas centering, save, preview, publish, share, current release version number

Note：Each release will overwrite the previous release. You cannot undo the release after release. You can modify and re-publish or disable it.

Dv

Style Settings​

Component and canvas style configuration

Config Data Sources​

Format reference​

Provides a sample of the data structure used by the current component

Static Data​

Data that does not change

Code Edit/Tool Edit Two way

interface​

Data source: system data source, inner data source, external data source

Select data source: set data source parameters. The parameters of each data source are different. External data can add/delete parameters. Quick data conversion: fixed ts (timestamp) can convert the format of date and time, and others can only set default values

Data collation: secondary development of data according to own needs, requires a certain js foundation

Refresh settings: Set the frequency of data source calls in seconds

Enable/Disable​

Click the More button and click Enable/Disable. The device can be enabled/disabled.

The published board page link address can be accessed on different clients without logging in

The configured password must be the current user's login password to access the board page with the current user's account

First click the Generate Link button, then click the Click to Copy button, and keep the generated link address properly.

Note：The password must be configured correctly, otherwise the free login will fail

Click the Copy button and the password setting box will slide out on the right

CopyLink

Set Home Page​

Home page (Dashboard page) for published dashboard page, there is only one under the same tenant

Home

Select the Published dashboard page, click the More button, and click the Home/Cancel button. The dashboard page will be set/cancel as the Dashboard page.

Edit​

edit Click the More button and click Edit. After published, you can only edit Name Note

Assign User​

assign Click the button Assign User to configure specific users Visit this page

In order to get started quickly, we have specially prepared the Device Monitoring and Statistics Case