A professional who plots weaving defects on graph charts to depict frequency and types of defects charged to each textile weaver. Respnsibilities include:

• Shades chart boxes of bar graph to plot weaving defects for each weaver by type and workshift, using inspection reports and colored pencils.
• Posts charts in weaving room for weavers' reference.
• Copies data, such as frequency and types of defects, loom numbers, and cloth style from inspection reports onto defect-report form for quality control use.