Changeset 7971 for trunk/MagicSoft/Mars/mhist

Timestamp:

09/26/06 11:45:32 (18 years ago)

Author:

tbretz

Message:

*** empty log message ***

Location:

trunk/MagicSoft/Mars/mhist

Files:

• MHRate.cc (modified) (2 diffs)
• MHWeather.cc (modified) (1 diff)

trunk/MagicSoft/Mars/mhist/MHRate.cc

@@ -182 +182 @@
 void MHRate::DrawGraph(TGraph &g, const char *y) const
 {
+    // If this is set to early the plot remains empty in root 5.12/00
+    if (g.GetN()>0)
+        g.SetMinimum(0);
+
+    // This is not done automatically anymore since root 5.12/00
+    // and it is necessary to force a proper update of the axis.
     TH1 *h = g.GetHistogram();
     if (h)
     {
+        delete h;
+        g.SetHistogram(0);
+        h = g.GetHistogram();
+    }
+
+    if (h)
+    {
+        cout << "Y";
         TAxis *axe = h->GetXaxis();
         axe->SetLabelSize(0.033);
@@ -287 +301 @@
 void MHRate::Paint(Option_t *o)
 {
-    // If this is set to early the plot remains empty in root 5.12/00
-    if (fRateTime.GetN()>0)
-        fRateTime.SetMinimum(0);
-
     DrawGraph(fRateTime, "f [Hz]");
     /*

trunk/MagicSoft/Mars/mhist/MHWeather.cc

@@ -160 +160 @@
     if (h)
     {
+        delete h;
+        g.SetHistogram(0);
+        h = g.GetHistogram();
+    }
+    if (h)
+    {
         TAxis *axe = h->GetXaxis();
         axe->SetLabelSize(0.033);