diff --git a/gui/builtinGraphs/fitDamageStats.py b/gui/builtinGraphs/fitDamageStats.py
index 9d3cbed94..c8680534b 100644
--- a/gui/builtinGraphs/fitDamageStats.py
+++ b/gui/builtinGraphs/fitDamageStats.py
@@ -423,4 +423,16 @@ class FitDamageStatsGraph(FitGraph):
         return xs, ys
 
 
+def calculateAngularVelocity(atkSpeed, atkAngle, atkRadius, distance, tgtSpeed, tgtAndle, tgtRadius):
+    ctcDistance = atkRadius + distance + tgtRadius
+
+
+def calculateRangeFactor(atkOptimalRange, atkFalloffRange, distance):
+    return 0.5 ** ((max(0, distance - atkOptimalRange) / atkFalloffRange) ** 2)
+
+
+def calculateTrackingFactor(atkTracking, atkOptimalSigRadius, angularSpeed, tgtSigRadius):
+    return 0.5 ** (((angularSpeed * atkOptimalSigRadius) / (atkTracking * tgtSigRadius)) ** 2)
+
+
 FitDamageStatsGraph.register()
diff --git a/gui/builtinGraphs/fitDmgVsTime.py b/gui/builtinGraphs/fitDmgVsTime.py
deleted file mode 100644
index cf2af9284..000000000
--- a/gui/builtinGraphs/fitDmgVsTime.py
+++ /dev/null
@@ -1,48 +0,0 @@
-# =============================================================================
-# Copyright (C) 2010 Diego Duclos
-#
-# This file is part of pyfa.
-#
-# pyfa is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# pyfa is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with pyfa.  If not, see <http://www.gnu.org/licenses/>.
-# =============================================================================
-
-
-from collections import OrderedDict
-
-from eos.graph.fitDmgVsTime import FitDmgVsTimeGraph as EosGraphDmg
-from eos.graph.fitDpsVsTime import FitDpsVsTimeGraph as EosGraphDps
-from .base import FitGraph, XDef, YDef
-
-
-class FitDmgVsTimeGraph(FitGraph):
-
-    name = 'Damage vs Time'
-
-    def __init__(self):
-        super().__init__()
-        self.eosGraphDmg = EosGraphDmg()
-        self.eosGraphDps = EosGraphDps()
-
-    @property
-    def xDef(self):
-        return XDef(inputDefault='0-80', inputLabel='Time (seconds)', inputIconID=1392, axisLabel='Time, s')
-
-    @property
-    def yDefs(self):
-        return OrderedDict([
-            ('damage', YDef(switchLabel='Damage inflicted', axisLabel='Damage', eosGraph='eosGraphDmg')),
-            ('dps', YDef(switchLabel='DPS', axisLabel='DPS', eosGraph='eosGraphDps'))])
-
-
-FitDmgVsTimeGraph.register()
diff --git a/gui/graphFrame/panel.py b/gui/graphFrame/panel.py
index 8ae9a127f..4f0105387 100644
--- a/gui/graphFrame/panel.py
+++ b/gui/graphFrame/panel.py
@@ -85,7 +85,7 @@ class GraphControlPanel(wx.Panel):
         self.tgtVectorSizer = wx.BoxSizer(wx.VERTICAL)
         self.tgtVectorLabel = wx.StaticText(self, wx.ID_ANY, '')
         self.tgtVectorSizer.Add(self.tgtVectorLabel, 0, wx.ALIGN_CENTER_HORIZONTAL | wx.BOTTOM, 5)
-        self.tgtVector = VectorPicker(self, style=wx.NO_BORDER, size=75, offset=-90)
+        self.tgtVector = VectorPicker(self, style=wx.NO_BORDER, size=75, offset=90)
         self.tgtVector.Bind(VectorPicker.EVT_VECTOR_CHANGED, self.OnFieldChanged)
         self.tgtVectorSizer.Add(self.tgtVector, 0, wx.SHAPED | wx.ALIGN_CENTER_HORIZONTAL | wx.ALIGN_CENTER_VERTICAL | wx.ALL, 0)
         graphOptsSizer.Add(self.tgtVectorSizer, 0, wx.EXPAND | wx.LEFT, 10)