threshold-indicator
There are 2 repositories under threshold-indicator topic.
SyncfusionExamples/How-to-add-benchmark-line-in-.NET-MAUI-Cartesian-chart
This article in the Syncfusion Knowledge Base explains how to add benchmark line in .NET MAUI Cartesian chart
SyncfusionExamples/how-to-add-benchmark-line-in-xamarin.forms-sfchart
This example demonstrates how to represent a benchmark/threshold-indicator line in Xamarin.Forms SfChart using the annotation feature.