Show event occurence in a timeline chart, using echarts profiling example approach (see https://echarts.apache.org/examples/en/editor.html?c=custom-profile). For the different texts a color can be chosen. (Currently only works in a device dashboard!)

Shows "duration" of every event by assuming that a state is finished once the next state starts - an event always ends with the submission of the next event. The chart shows a view of the past x hours and helps visualizing the state changes for a specific event type.

• choose color for different states
• select timeframe (max. 24 hours in the past)
• states can be deselected in the legend
• chart is zoomable

Easily check which events occured when

The chart can be zoomed

Interactive legend

• only works for single devices
• only works for single event type, visualising the different event texts as bars
• no realtime
• no dashboard date integration

2.0.0 - WebSDK v. 1017

How to start Change the target tenant and application you want to run this plugin on in the package.json.

c8ycli server -u https://{{your-tenant}}.cumulocity.com/ --shell {{cockpit}}

Keep in mind that this plugin needs to have an app (e.g. cockpit) running with at least the same version as this plugin. if your tenant contains an older version, use the c8ycli to create a cockpit clone running with at least v 1017! Upload this clone to the target tenant and reference this name in the --shell command.

The widget plugin can be locally tested via the start script:

npm start

In the Module Federation terminology, widget plugin is called remote and the cokpit is called shell. Modules provided by this widget will be loaded by the cockpit application at the runtime. This plugin provides a basic custom widget that can be accessed through the Add widget menu.

Note that the --shell flag creates a proxy to the cockpit application and provides LayeredMapWidgetModule as an remote via URL options.

Also deploying needs no special handling and can be simply done via npm run deploy. As soon as the application has exports it will be uploaded as a plugin.

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More to discover

• How to install a Microfrontend Plugin on a tenant and use it in an app?
• Cumulocity IoT Web Development Tutorial - Part 1: Start your journey
• The power of micro frontends – How to dynamically extend Cumulocity IoT Frontends

These tools are provided as-is and without warranty or support. They do not constitute part of the Software AG product suite. Users are free to use, fork and modify them, subject to the license agreement. While Software AG welcomes contributions, we cannot guarantee to include every contribution in the master project.