Xbar-R管制圖通常為Xbar管制圖在R管制圖的上面，數據欄在最下面

Xbar-R管制圖通常為Xbar管制圖在R管制圖的上面，數據欄在最下面，Ｘbar及Ｒ值記錄在縱座標上，橫座標則為記錄每一樣組抽取時間之次序，Ｘbar及Ｒ值和其所繪的點必需依縱標線對正。

結果 (英文) 1:

FIG Xbar-R Control Control FIG Xbar generally above R control chart, the data in the column bottom, and R Xbar value is recorded on the ordinate, the abscissa of each was recorded as the extraction time set order, and the R value Xbar and it is necessary to point depicted by the positive ordinate line.

結果 (英文) 2:

The Xbar-R control chart is usually xbar control chart above the R control chart, the data bar is at the bottom, the Xbar and R values are recorded in the ordinates, the horizontal coordinates are the order in which each group is drawn in the same group, and the Xbar and R values and the points drawn must be positive lying according to the vertical line.

結果 (英文) 3:

Xbar-R pipe drawing is usually Xbar pipe drawing on the top of R pipe drawing, data column is on the bottom, Xbar and R value are recorded on the ordinate, while the abscissa is the order of recording the extraction time of each group, Xbar and R value and the points drawn must be aligned according to the ordinate.