User (Legacy) Posted September 26, 2005 Report Share Posted September 26, 2005 Hi~~ First of all, forgive my rusty english. I'm developing MES/SPC Systems with ChartFX Statistical extension. And now I'm working on the UIs for SPC Analysis(X Bar R, X-Rs, Histogram). But, I'm in toruble with histogram. I can't control the X-Axis to my taste. The chart(distribution curve) inclines continuously to one side and the hole chart can't be shown. ( I wanna make it shown to outside of 3-sigma. in short, WHOLE CHART!!! ) And also I want to vertical LSL and USL lines shown in the chart. How can I make it on center and shown entirely? How can I add vertical spec limit lines to the chart? Anybody knows it? Their examples are too poor and simple to use and apply. Somebody help me please. I have no time to lose. Thanks Jay. Link to comment Share on other sites More sharing options...
Software FX Posted October 1, 2005 Report Share Posted October 1, 2005 The histogram class (statistics.Gallery.Histogram) has a DataMin and DataMax property that allow you to control the range shown (X-Axis). By default these values are calculated as the Min ad Max of your data. As for adding LSL and USL simply add these as Studies (statistics.Studies.Add) , there are many samples that show how to do this. These studies require that you set the LSL and USL in the calculator object (statistics.Calculators[serieIndex]) -- Francisco Padron www.chartfx.com " Link to comment Share on other sites More sharing options...
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