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如何調整x軸的標籤在pareto.chat(),例如:調整x軸的標籤在pareto.char() - 包QCC
defect <- c(80, 27, 66, 94, 33)
names(defect) <- c("price code", "schedule date", "supplier code",
"contact num.", "part num.")
pareto.chart(defect, ylab = "Error frequency")
我想要的是使標籤「聯繫號碼」,「價格代碼」,...
解決方案將縮放這兩個x和y標籤。是否可以縮放(較長)x標籤? –