Since you don't mention them, we can only assume that you did not call other important process capability properties and method, demonstrated in the TimeVariableControlCharts.XBarChart example program, and described on page 153 of the manual.
this.ChartData.ProcessCapabilityLSLValue = 27;
this.ChartData.ProcessCapabilityUSLValue = 35;
this.ChartData.ProcessCapabilityDecimalPrecision = 2;
// Add the ones you want
this.ChartData.AddProcessCapabilityValue(SPCProcessCapabilityRecord.SPC_CPK_CALC);
this.ChartData.AddProcessCapabilityValue(SPCProcessCapabilityRecord.SPC_CPM_CALC);
this.ChartData.AddProcessCapabilityValue(SPCProcessCapabilityRecord.SPC_PPK_CALC);
Showing Process Capability Rows in Table
Posted - 25 Jun 2008 : 13:31:41
