Issue
Selecting a canvas by clicking on a hotspot is an intuitive way to navigate the HMI.
This feature can be easily implemented in EcoStruxure Automation Expert with the Graphic function and C# code.
Resolution
This document presents a hotspot function allowing to access a canvas set in the properties.
The color can be changed and the hotspot can be visible or not.
Example with Transparent hotspots:
In the HMI runtime a tool tip displays the target Canvas when the mouse is over the hotspot.
Disclaimer
The views and opinions expressed in this article are those of the author(s) and do not necessarily reflect the official policy or position of Schneider Electric.
