**Purpose:** Creates a process capability graph with the results of a capability analysis. Allows Statgraphics to function as CPK software. **DataSource for the process capability graph: **CapabilityAnalysis.

Name |
Type |
Description |
Possible Values |
Default Value |

by | double | Width of intervals. | Any double value > 0. | 0.1 |

decimalPlaces | int | Number of decimal places for displaying limits. | 0+, or -1 for default. | -1 |

fillColor | Color | Color to use for the bars. | Any valid Color. | Color.blue. |

from | double | Lower limit for first interval. | Any double value. | 0.0 |

includeCp | boolean | Whether to include the capability index in the margin of the plot. | true,false | true |

includeCpk | boolean | Whether to include the capability index in the margin of the plot. | true,false | true |

includeCpkLower | boolean | Whether to include the capability index in the margin of the plot. | true,false | true |

includeCpkUpper | boolean | Whether to include the capability index in the margin of the plot. | true,false | true |

includeCpm | boolean | Whether to include the capability index in the margin of the plot. | true,false | true |

includeCr | boolean | Whether to include the capability index in the margin of the plot. | true,false | true |

includeK | boolean | Whether to include the capability index in the margin of the plot. | true,false | true |

resolution | int | For continuous distributions, the number of points at which the function is calculated. | 50+ | 500 |

showLimitValues | boolean | Whether to display the values for the spefication limits. | true,false | true |

showSpecificationLimits | boolean | Whether to plot the specification limits. | true,false | true |

showThreeSigmaLimits | boolean | Whether to plot the 3-sigma limits. | true,false | true |

specificationLimitsColor | Color | The color of the control limits. | Any valid Color. | Color.red |

threeSigmaLimitsColor | Color | The color of the 3-sigma limits. | Any valid Color. | Color.blue |

to | double | Upper limit for last interval. | Double value > from. | 1.0 |

**Added January, 2019**

Name |
Type |
Description |
Possible Values |
Default Value |

includeMean | boolean | Whether to include the sample mean in the right margin of the graph. | true, false | true |

includeShortterm | boolean | Whether to include shortterm capability indices as well as longterm indices in the right margin of the graph. | true,false | false |

includeSigma | boolean | Whether to include the sample standard deviation in the right margin of the graph. | true,false | true |

labelSpecsWithValues | boolean | Whether to include value of spec limits in top margin of the graph. | true,false | true |

Other properties for process capability graphing are inherited from the java.awt.Canvas class and from the general GraphicalStatbean class.

**Code Sample** - see CapabilityAnalysis.

© 2022 Statgraphics Technologies, Inc.

The Plains, Virginia

CONTACT USHave you purchased Statgraphics Centurion or Sigma Express and need to download your copy?

CLICK HERE