Timer Widget for Operations Dashboard

[ColinLang1]

We are using Operations Dashboard in our Provincial Emergency Measures Organization.  We have several layers related to the current emergency event that have date/time info.  I want a widget that will look at the current event, and determine how many hours/minutes/seconds we are into the event. 

Time since <<Event>
HH:MI:SS

or Time since EOC Activation:

      HH     :     MI     :     SS

      Hours Minutes Seconds

[patrickb]

In ArcGIS Dashboards Beta, we have added an Arcade capability to both our List and Indicator elements that allows for fairly advanced conditional formatting. I believe something along the lines things along the lines of what you are asking for is described in this blog post. 

[patrickb]

ArcGIS Dashboards now supports Arcade in two ways: data expressions and advanced formatting. Used individually or together, these new additions open up many new possibilities. Examples were recently shown at the Esri Developer's Summit.  A collection of samples has also been started on GitHub.