I am currently developing a Monitoring and Controlling (with regard to starting and stopping processes) solutions based on Nagios and NagVis. As such, I have created my own plugins for Nagios and have modeled the processes that I want to monitor as Weather Lines, as can be seen in the picture below:
Everything works fine and as expected (if the process stops, the arrows turn to RED to indicate a problem. When GREEN, everything's nominal). There is however one anoying issue, in the middle of the arrows, there seems to be an empty box...
When I hoover the mouse, I get as pop-up the summary of the service (which is fine), but wouldn't it be possible to replace the box for a custom image/icon, which would remain clickable (e.g.: left-click for following an URL and righ-click for calling the context-menu options)?
Thanks in advance,