Die Anfrage
“Create a bubble chart titled Cedar Suppliers: Cost and Quality. Use unit cost in dollars on the x-axis and quality score on the y-axis. Label Aster at 22, 97; Birch at 16, 89; Canyon at 27, 94; and Delta at 19, 78. Use equal bubbles to compare suppliers.”
Dann probieren SieAdd Elm at 24 dollars and a quality score of 92.Change the quality-axis minimum to 60.
Was diese Zeichnung zeigt
Die dahinterstehenden Entscheidungen verstehen.
01Use a consistent quality score
Make suppliers comparable.
02Show cost on the x-axis
Identify price-quality trade-offs.
03Label every supplier
Support contract discussion.
Use this chart for a short supplier list with stable quality measurements.
FAQ
Häufige Fragen
What should the quality score measure?
Use a consistent inspection or defect-based score for all suppliers.
Is the cheapest supplier best?
Not automatically; quality, reliability and risk also matter.
Can volume be bubble size?
Yes, if purchase volume is an important third measure.