diff --git a/rowers/interactiveplots.py b/rowers/interactiveplots.py
index 27a56367..3cf6b670 100644
--- a/rowers/interactiveplots.py
+++ b/rowers/interactiveplots.py
@@ -1604,10 +1604,6 @@ def interactive_multiple_compare_chart(ids,xparam,yparam,plottype='line',
     if datadf.empty:
 	return ['','<p>No non-zero data in selection</p>','','']
 
-    
-
-
-
     if xparam != 'distance' and xparam != 'time' and xparam !=  'cumdist':
 	xaxmax = yaxmaxima[xparam]
 	xaxmin = yaxminima[xparam]
@@ -1673,17 +1669,29 @@ def interactive_multiple_compare_chart(ids,xparam,yparam,plottype='line',
             group
             )
 
+        TIPS = OrderedDict([
+	    ('time','@ftime'),
+            ('pace','@fpace'),
+	    ('hr','@hr'),
+	    ('spm','@spm{1.1}'),
+	    ('distance','@distance{5}'),
+	])
+
+        hover = plot.select(type=HoverTool)
+        hover.tooltips = TIPS
+
         if labeldict:
             legend=labeldict[id]
         else:
             legend=str(id)
             
         if plottype=='line':
-            plot.line('x','y',source=source,color=color,legend=legend)
+            l1 = plot.line('x','y',source=source,color=color,legend=legend)
         else:
-            plot.scatter('x','y',source=source,color=color,legend=legend,
+            l1 = plot.scatter('x','y',source=source,color=color,legend=legend,
                          fill_alpha=0.4,line_color=None)
 
+        plot.add_tools(HoverTool(renderers=[l1],tooltips=TIPS))
         cntr += 1
 
     plot.legend.location='bottom_right'