The title is a complex attribute. When you specify four titles, the bottom title may slightly overlap the graph. This is intended behavior for small region sizes, as there is a desired minimum size ...

Control charts have two general uses in an improvement project. Undeniably, the most common application is as a tool to monitor process stability and control. A less common, although some might ...

Fuzzy control charts represent a significant evolution in Statistical Process Control (SPC) by addressing intrinsic uncertainties in measurement and human evaluation that classical approaches ...

You may specify up to 64 colors in an SCL list for the graph to use when the color variable is specified. To return to using the default colors, assign an empty list to the colorList attribute.