diff --git a/rowers/dataprepnodjango.py b/rowers/dataprepnodjango.py
index 4516ae54..493357d8 100644
--- a/rowers/dataprepnodjango.py
+++ b/rowers/dataprepnodjango.py
@@ -10,6 +10,7 @@ from rowingdata import make_cumvalues
 from rowingdata import rower as rrower
 from rowingdata import main as rmain
 from rowingdata import empower_bug_correction,get_empower_rigging
+from rowingdata.csvparsers import make_cumvalues_array
 from time import strftime
 from pandas import DataFrame,Series
 
diff --git a/rowers/interactiveplots.py b/rowers/interactiveplots.py
index 380088d6..80e02f70 100644
--- a/rowers/interactiveplots.py
+++ b/rowers/interactiveplots.py
@@ -15,6 +15,7 @@ from rowingdata import cumcpdata,histodata
 from rowingdata import rowingdata as rrdata
 from math import pi
 from django.utils import timezone
+from rowingdata import make_cumvalues
 
 from bokeh.palettes import Dark2_8 as palette
 from bokeh.models.glyphs import MultiLine
@@ -3096,7 +3097,9 @@ def interactive_multiflex(datadf,xparam,yparam,groupby,extratitle='',
             gr = groupname,
             )
 
-
+    if xparam == 'cumdist':
+        res = make_cumvalues(datadf[xparam])
+        datadf[xparam] = res[0]
     if xparam=='distance':
         xaxmax = datadf[xparam].max()
         xaxmin = datadf[xparam].min()
@@ -4657,6 +4660,7 @@ def interactive_multiple_compare_chart(ids,xparam,yparam,plottype='line',
     message = ''
     errormessage = ''
 
+
     columns = [xparam,yparam,
                'ftime','distance','fpace',
                'power','hr','spm',
@@ -4779,6 +4783,10 @@ def interactive_multiple_compare_chart(ids,xparam,yparam,plottype='line',
 
 
         group.sort_values(by='time',ascending=True,inplace=True)
+
+        if xparam == 'cumdist':
+            res = make_cumvalues(group[xparam])
+            group[xparam] = res[0]
         try:
             group['x'] = group[xparam]
         except KeyError:
diff --git a/rowers/views/exportviews.py b/rowers/views/exportviews.py
index dc83f46e..4de899e5 100644
--- a/rowers/views/exportviews.py
+++ b/rowers/views/exportviews.py
@@ -277,7 +277,7 @@ def workout_csvtoadmin_view(request,id=0):
     messages.info(request,successmessage)
     url = reverse('workout_view',
 		  kwargs = {
-		      'id':str(w.id),
+		      'id':encoder.encode_hex(w.id),
 		  })
     response = HttpResponseRedirect(url)