Status Dot Panel Issue

Hello there! I have a problem with converting “string” to “data” on the graph with Status Dot Panel(Zabbix Datasource). As we can see on the bottom of the image, it indeed shows “up”, but I don’t understand when it calls mathjs, the result still shows “NaN” not “UP”, what I want to display is using a mapping to convert the string “UP” to data “1”, “DOWN” to “0”. How can I make it? I will be greatly appreciate for the timely help. Thanks again.

Have you tried opening an issue for this plugin: