Figure 11.
The line graph presents cumulative sales loss over time. The horizontal axis shows months from 1 to 100, while the vertical axis ranges from 0 to 198.9. Four data series are plotted: cumulative sales loss for base run, cumulative sales loss for accuracy control, cumulative sales loss for stock control, and cumulative sales loss for combined accuracy control plus stock control. The lines trace values over the time span, with data points marked at selected months and labelled accordingly. All series show cumulative increases over time, with differences among the control strategies. The legend identifies each of the four series.Comparative cumulative sales loss under improvement scenarios
Source: Authors’ own work