TIS 5 User's Manual (legacy) TIS Training Exercises Exercise 1.3 Exercise 1.3 Task 3Compute the total work/absence rates and visualize them with a gauge portlet, e.g., an absence rate > 20% is critical.Input data nodes: A01 [>] working timeA02 [>] Gauge template rowStepOperator / PortletConceptResultCombined date and time into one columnConvert "From-Date/From-Time/To-Time"2 columns "From" "To"Compute working hours per dutyFormula operator: Date and Timecolumn "Hours"Compute totals (absence, working) Statistical evaluationscolumn "TotalHours"Compute percentages of type of accountAs a percentage 4.0column "Rate"Prepare data node "A02 [>] Gauge template row"Create TablePrepare data for gaugeFilter on columns 1.1Merge data 5.0Format columns 2.0TIS Board - Gauge 1.0TIS Board operatorsCreate a gauge portlet in TIS Board format itGauge (Portlet)Add portlet to your first TIS Board page Übungsbeispiel 6.1 Übungsbeispiel 6.2