n:0.0104in; border:none" alt=""> to make the Property Editor appear.</p><p style="text-indent: 0; padding-left: 0.2500in; margin: 0.0833in 0 0 0;"><span class="f_Normal" style="display:inline-block;width:0.2500in;margin-left:-0.2500in">3.</span>Select Age for the Parameter property in the Editor.</p><p style="margin: 0.0833in 0 0 0;">Run the analysis and select Age as the variable to view on the map. Create a time series plot for Age in the tank. Note that unlike water level, 72 hours is not enough time for