When designing a dashboard in UMP and creating Line Graphs I can see the Key / Legend for what each data series is but when switching the Live view the key / Legend disappears. Line chart widget is missing legend / key from live view.
This KB describes how to create a custom legend in UIM Dashboard Line Chart widget
Unlike other widgets, the Line Chart does not have have the Legend Option
Release : UMP 9.x, 8.x
Component : UIM - UMP_DASHBOARD