Hello everyone
I'm trying to label an ImageLayer but all labels grouped all together:

I'm labeling with this:
labelingInfo: [
{
labelExpression: '[Contour] CONCAT "mm"',
labelPlacement: "always-horizontal",
minScale: 2000000,
maxScale: 1000
}
]
}
]
I would like to see only the label of the feature or features that I'm watching. Thanks for any help that you can give me!