Percentage comparison chart

Percentage (state method, such as point coimt, line count, etc., if other than estimation with comparison charts). 

Figure 11-1. Comparison chart for visuai percentage estimation (after Terry and Chiiingar, 1955).

Actual progress made with construction work can be indicated on the bar chart by filhng in the open bars according to the percentage toward completion. Comparison of the actual progress bar for the whole project with the cumulative labor-hour curve indicates whether the job is ahead of schedule or not. If corrective action is required, effort should be concentrated on the key or critical items. 

Figure 10.2. Comparison of some immunochemically determined levels of individual P450s and catalytic activities in human liver microsomes. Results from samples obtained from Caucasian (C) and Japanese (J) males (M), females (F), and a single neonatal (Japanese) sample (N) are shown. The vertical axis is nmol P450/mg protein in the Total P450 chart and percentage of total P450 in all other cases. Horizontal bars indicate mean values.

The green circle is obtained by a similar procedure, the only difference being a simpler binary criterion (accomplishment/no accomplishment) for evaluation of the principles, where the intermediate level in the 1/3 scale of green star is included in the lower level (no accomplishment). The metric is presented as an Excel pie chart, where the colours green/red in the sectors are used to identify the accomplishment/no accomplishment of the principles. For comparison of different green circles, an accomplishment of principles index (API) may be calculated as the percentage of principles accomplished (API = 100 X number of principles accomplished/total number of principles that apply). 

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