Hi
@Mayamiko - @mutali - @HanyAly - @Mbevi - @ericchingalo - @Allen_A_M - @asna_saeed - @Elmarie_Claasen, everyone got the correct answer! 
Line chart is used to visualize variation in data over time… 
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Check out this month’s challenge (and the entire copmonthly post): 🙌 February 2026 #CoPMonthly: Active CoP Members Helping the Global DHIS2 Community!
Thanks!