first working version compare

rowers/.#dataroutines.py

@@ -1 +0,0 @@
-sander@rowsandall-2.231246:1710428505

rowers/dataroutines.py

@@ -1314,7 +1314,6 @@ def getsmallrowdata_db(columns, ids=[], doclean=True, workstrokesonly=True, comp
                                       workstrokesonly=workstrokesonly)
             data.dropna(axis=1, how='all', inplace=True)
             data.dropna(axis=0, how='any', inplace=True)
-            print(data)
             return data
     except TypeError:
         pass

rowers/interactiveplots.py

@@ -5313,6 +5313,10 @@ def interactive_multiple_compare_chart(ids, xparam, yparam, plottype='line',
     if datadf.empty:  # pragma: no cover
         return ['', '<p>No non-zero data in selection</p>', '', 'No non-zero data in selection']
 
+
+    if (xparam == 'time'):
+        datadf[xparam] = datadf[xparam] - datadf[xparam].iloc[0]
+    
     data_dict = datadf.to_dict("records")