Different Targets for kpi every year

[Alarkis]

Hey everyone,

i have few kpis that have different predefined targets each year..

i want to know what is the best method to have different target for KPIs every year..

Example:

KPI = 300 days

Targets for each year:

Year:  2017	2018	2019	2020	2021
Target: 730 days	180 days	90 days	45 days	20 days

KPI = 80%

Targets for each year:

Year:  2017	2018	2019	2020	2021
Target: 70%	77%	85%	89%	91%

Currently i can only use 1 target in the color expression...