Round in getYforX as well

eos/graph/fitDmgVsTime.py

@@ -78,7 +78,7 @@ class FitDmgVsTimeGraph(Graph):
         closestTime = max((t for t in cache if t <= time), default=None)
         if closestTime is None:
             return 0
-        return cache[closestTime]
+        return roundToPrec(cache[closestTime], 6)
 
     def __generateCache(self, fit, maxTime):
         cache = self.cache[fit.ID] = {}

eos/graph/fitDpsVsTime.py

@@ -80,7 +80,7 @@ class FitDpsTimeGraph(Graph):
         closestTime = max((t for t in cache if t <= time), default=None)
         if closestTime is None:
             return 0
-        return cache[closestTime]
+        return roundToPrec(cache[closestTime], 6)
 
     def __generateCache(self, fit, maxTime):
         cache = []