--- a/Allan.h	Wed Jan 22 12:29:28 2014 +0100
+++ b/Allan.h	Wed Jan 22 12:29:38 2014 +0100
@@ -14,6 +14,8 @@
 	double CurrentAverage[ALLAN_MAXPOINTSNUMBER] ;  // the sum of the last p data points retrieved (with p<2^2n). used for averaging as soon as p=2^n
 	int NbCurrentAverage[ALLAN_MAXPOINTSNUMBER] ;	// number of data point being summed in CurrentAverage (from 0 up to 2^n)
 	double Drift, Mean ; // the drift rate of the data (in Hz/s), and the mean value (in Hz) : only usefull for dedrifting...
+	double normalization;
+	int autoscale;
 	int active;
 	int parent;
 	int control;
@@ -22,11 +24,7 @@
 
 // The functions of crypto class Allan
 
-int Allan_InitPanel(Allan_Data * Instance, const char * title, double Normalizer, int parent, int control) ;
-int Allan_ClosePanel(Allan_Data * Instance) ;
-int Allan_AddFrequency(Allan_Data * Instance, double Freq) ;
+void Allan_InitPanel(Allan_Data * Instance, const char * title, double Normalizer, int parent, int control) ;
+void Allan_ClosePanel(Allan_Data * Instance) ;
+void Allan_AddFrequency(Allan_Data * Instance, double Freq) ;
 
-int Allan_Reset(Allan_Data * Instance) ;
-int Allan_AddFrequency(Allan_Data * Instance, double Freq);
-int Allan_Display(Allan_Data * Instance, int ColorPt, int ColorErrorBar);
-int Allan_DisplayErrorBars(Allan_Data * Instance, int color);