Dot to show mouse move

10 files changed, 1009 insertions, 74 deletions

diff --git a/grapher/Form1.Designer.cs b/grapher/Form1.Designer.cs
index ab9c6b2..a4c2931 100644
--- a/grapher/Form1.Designer.cs
+++ b/grapher/Form1.Designer.cs
@@ -33,21 +33,27 @@ namespace grapher
             System.Windows.Forms.DataVisualization.Charting.ChartArea chartArea1 = new System.Windows.Forms.DataVisualization.Charting.ChartArea();
             System.Windows.Forms.DataVisualization.Charting.Legend legend1 = new System.Windows.Forms.DataVisualization.Charting.Legend();
             System.Windows.Forms.DataVisualization.Charting.Series series1 = new System.Windows.Forms.DataVisualization.Charting.Series();
+            System.Windows.Forms.DataVisualization.Charting.Series series2 = new System.Windows.Forms.DataVisualization.Charting.Series();
             System.Windows.Forms.DataVisualization.Charting.ChartArea chartArea2 = new System.Windows.Forms.DataVisualization.Charting.ChartArea();
             System.Windows.Forms.DataVisualization.Charting.Legend legend2 = new System.Windows.Forms.DataVisualization.Charting.Legend();
-            System.Windows.Forms.DataVisualization.Charting.Series series2 = new System.Windows.Forms.DataVisualization.Charting.Series();
+            System.Windows.Forms.DataVisualization.Charting.Series series3 = new System.Windows.Forms.DataVisualization.Charting.Series();
+            System.Windows.Forms.DataVisualization.Charting.Series series4 = new System.Windows.Forms.DataVisualization.Charting.Series();
             System.Windows.Forms.DataVisualization.Charting.ChartArea chartArea3 = new System.Windows.Forms.DataVisualization.Charting.ChartArea();
             System.Windows.Forms.DataVisualization.Charting.Legend legend3 = new System.Windows.Forms.DataVisualization.Charting.Legend();
-            System.Windows.Forms.DataVisualization.Charting.Series series3 = new System.Windows.Forms.DataVisualization.Charting.Series();
+            System.Windows.Forms.DataVisualization.Charting.Series series5 = new System.Windows.Forms.DataVisualization.Charting.Series();
+            System.Windows.Forms.DataVisualization.Charting.Series series6 = new System.Windows.Forms.DataVisualization.Charting.Series();
             System.Windows.Forms.DataVisualization.Charting.ChartArea chartArea4 = new System.Windows.Forms.DataVisualization.Charting.ChartArea();
             System.Windows.Forms.DataVisualization.Charting.Legend legend4 = new System.Windows.Forms.DataVisualization.Charting.Legend();
-            System.Windows.Forms.DataVisualization.Charting.Series series4 = new System.Windows.Forms.DataVisualization.Charting.Series();
+            System.Windows.Forms.DataVisualization.Charting.Series series7 = new System.Windows.Forms.DataVisualization.Charting.Series();
+            System.Windows.Forms.DataVisualization.Charting.Series series8 = new System.Windows.Forms.DataVisualization.Charting.Series();
             System.Windows.Forms.DataVisualization.Charting.ChartArea chartArea5 = new System.Windows.Forms.DataVisualization.Charting.ChartArea();
             System.Windows.Forms.DataVisualization.Charting.Legend legend5 = new System.Windows.Forms.DataVisualization.Charting.Legend();
-            System.Windows.Forms.DataVisualization.Charting.Series series5 = new System.Windows.Forms.DataVisualization.Charting.Series();
+            System.Windows.Forms.DataVisualization.Charting.Series series9 = new System.Windows.Forms.DataVisualization.Charting.Series();
+            System.Windows.Forms.DataVisualization.Charting.Series series10 = new System.Windows.Forms.DataVisualization.Charting.Series();
             System.Windows.Forms.DataVisualization.Charting.ChartArea chartArea6 = new System.Windows.Forms.DataVisualization.Charting.ChartArea();
             System.Windows.Forms.DataVisualization.Charting.Legend legend6 = new System.Windows.Forms.DataVisualization.Charting.Legend();
-            System.Windows.Forms.DataVisualization.Charting.Series series6 = new System.Windows.Forms.DataVisualization.Charting.Series();
+            System.Windows.Forms.DataVisualization.Charting.Series series11 = new System.Windows.Forms.DataVisualization.Charting.Series();
+            System.Windows.Forms.DataVisualization.Charting.Series series12 = new System.Windows.Forms.DataVisualization.Charting.Series();
             this.AccelerationChart = new System.Windows.Forms.DataVisualization.Charting.Chart();
             this.accelTypeDrop = new System.Windows.Forms.ComboBox();
             this.sensitivityBoxX = new System.Windows.Forms.TextBox();
@@ -86,6 +92,7 @@ namespace grapher
             this.AccelerationChartY = new System.Windows.Forms.DataVisualization.Charting.Chart();
             this.VelocityChartY = new System.Windows.Forms.DataVisualization.Charting.Chart();
             this.GainChartY = new System.Windows.Forms.DataVisualization.Charting.Chart();
+            this.MouseLabel = new System.Windows.Forms.Label();
             ((System.ComponentModel.ISupportInitialize)(this.AccelerationChart)).BeginInit();
             ((System.ComponentModel.ISupportInitialize)(this.VelocityChart)).BeginInit();
             ((System.ComponentModel.ISupportInitialize)(this.GainChart)).BeginInit();
@@ -109,7 +116,13 @@ namespace grapher
             series1.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Line;
             series1.Legend = "Legend1";
             series1.Name = "Accelerated Sensitivity";
+            series2.ChartArea = "ChartArea1";
+            series2.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Point;
+            series2.Color = System.Drawing.Color.FromArgb(((int)(((byte)(192)))), ((int)(((byte)(0)))), ((int)(((byte)(0)))));
+            series2.Legend = "Legend1";
+            series2.Name = "LastAccelVal";
             this.AccelerationChart.Series.Add(series1);
+            this.AccelerationChart.Series.Add(series2);
             this.AccelerationChart.Size = new System.Drawing.Size(723, 328);
             this.AccelerationChart.TabIndex = 0;
             this.AccelerationChart.Text = "chart1";
@@ -340,11 +353,17 @@ namespace grapher
             this.VelocityChart.Legends.Add(legend2);
             this.VelocityChart.Location = new System.Drawing.Point(240, 334);
             this.VelocityChart.Name = "VelocityChart";
-            series2.ChartArea = "ChartArea1";
-            series2.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Line;
-            series2.Legend = "Legend1";
-            series2.Name = "Mouse Velocity";
-            this.VelocityChart.Series.Add(series2);
+            series3.ChartArea = "ChartArea1";
+            series3.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Line;
+            series3.Legend = "Legend1";
+            series3.Name = "Mouse Velocity";
+            series4.ChartArea = "ChartArea1";
+            series4.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Point;
+            series4.Color = System.Drawing.Color.FromArgb(((int)(((byte)(192)))), ((int)(((byte)(0)))), ((int)(((byte)(0)))));
+            series4.Legend = "Legend1";
+            series4.Name = "LastVelocityVal";
+            this.VelocityChart.Series.Add(series3);
+            this.VelocityChart.Series.Add(series4);
             this.VelocityChart.Size = new System.Drawing.Size(723, 307);
             this.VelocityChart.TabIndex = 28;
             this.VelocityChart.Text = "chart1";
@@ -359,11 +378,17 @@ namespace grapher
             this.GainChart.Legends.Add(legend3);
             this.GainChart.Location = new System.Drawing.Point(240, 647);
             this.GainChart.Name = "GainChart";
-            series3.ChartArea = "ChartArea1";
-            series3.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Line;
-            series3.Legend = "Legend1";
-            series3.Name = "Velocity Gain";
-            this.GainChart.Series.Add(series3);
+            series5.ChartArea = "ChartArea1";
+            series5.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Line;
+            series5.Legend = "Legend1";
+            series5.Name = "Velocity Gain";
+            series6.ChartArea = "ChartArea1";
+            series6.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Point;
+            series6.Color = System.Drawing.Color.FromArgb(((int)(((byte)(192)))), ((int)(((byte)(0)))), ((int)(((byte)(0)))));
+            series6.Legend = "Legend1";
+            series6.Name = "LastGainVal";
+            this.GainChart.Series.Add(series5);
+            this.GainChart.Series.Add(series6);
             this.GainChart.Size = new System.Drawing.Size(723, 309);
             this.GainChart.TabIndex = 29;
             this.GainChart.Text = "chart1";
@@ -437,11 +462,17 @@ namespace grapher
             this.AccelerationChartY.Legends.Add(legend4);
             this.AccelerationChartY.Location = new System.Drawing.Point(969, 0);
             this.AccelerationChartY.Name = "AccelerationChartY";
-            series4.ChartArea = "ChartArea1";
-            series4.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Line;
-            series4.Legend = "Legend1";
-            series4.Name = "Accelerated Sensitivity";
-            this.AccelerationChartY.Series.Add(series4);
+            series7.ChartArea = "ChartArea1";
+            series7.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Line;
+            series7.Legend = "Legend1";
+            series7.Name = "Accelerated Sensitivity";
+            series8.ChartArea = "ChartArea1";
+            series8.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Point;
+            series8.Color = System.Drawing.Color.FromArgb(((int)(((byte)(192)))), ((int)(((byte)(0)))), ((int)(((byte)(0)))));
+            series8.Legend = "Legend1";
+            series8.Name = "LastAccelVal";
+            this.AccelerationChartY.Series.Add(series7);
+            this.AccelerationChartY.Series.Add(series8);
             this.AccelerationChartY.Size = new System.Drawing.Size(723, 328);
             this.AccelerationChartY.TabIndex = 31;
             this.AccelerationChartY.Text = "chart1";
@@ -456,11 +487,17 @@ namespace grapher
             this.VelocityChartY.Legends.Add(legend5);
             this.VelocityChartY.Location = new System.Drawing.Point(970, 334);
             this.VelocityChartY.Name = "VelocityChartY";
-            series5.ChartArea = "ChartArea1";
-            series5.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Line;
-            series5.Legend = "Legend1";
-            series5.Name = "Mouse Velocity";
-            this.VelocityChartY.Series.Add(series5);
+            series9.ChartArea = "ChartArea1";
+            series9.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Line;
+            series9.Legend = "Legend1";
+            series9.Name = "Mouse Velocity";
+            series10.ChartArea = "ChartArea1";
+            series10.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Point;
+            series10.Color = System.Drawing.Color.FromArgb(((int)(((byte)(192)))), ((int)(((byte)(0)))), ((int)(((byte)(0)))));
+            series10.Legend = "Legend1";
+            series10.Name = "LastVelocityVal";
+            this.VelocityChartY.Series.Add(series9);
+            this.VelocityChartY.Series.Add(series10);
             this.VelocityChartY.Size = new System.Drawing.Size(723, 307);
             this.VelocityChartY.TabIndex = 32;
             this.VelocityChartY.Text = "chart1";
@@ -475,20 +512,36 @@ namespace grapher
             this.GainChartY.Legends.Add(legend6);
             this.GainChartY.Location = new System.Drawing.Point(970, 647);
             this.GainChartY.Name = "GainChartY";
-            series6.ChartArea = "ChartArea1";
-            series6.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Line;
-            series6.Legend = "Legend1";
-            series6.Name = "Velocity Gain";
-            this.GainChartY.Series.Add(series6);
+            series11.ChartArea = "ChartArea1";
+            series11.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Line;
+            series11.Legend = "Legend1";
+            series11.Name = "Velocity Gain";
+            series12.ChartArea = "ChartArea1";
+            series12.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Point;
+            series12.Color = System.Drawing.Color.FromArgb(((int)(((byte)(192)))), ((int)(((byte)(0)))), ((int)(((byte)(0)))));
+            series12.Legend = "Legend1";
+            series12.Name = "LastGainVal";
+            this.GainChartY.Series.Add(series11);
+            this.GainChartY.Series.Add(series12);
             this.GainChartY.Size = new System.Drawing.Size(723, 309);
             this.GainChartY.TabIndex = 33;
             this.GainChartY.Text = "chart1";
             // 
+            // MouseLabel
+            // 
+            this.MouseLabel.AutoSize = true;
+            this.MouseLabel.Location = new System.Drawing.Point(1, 24);
+            this.MouseLabel.Name = "MouseLabel";
+            this.MouseLabel.Size = new System.Drawing.Size(80, 13);
+            this.MouseLabel.TabIndex = 34;
+            this.MouseLabel.Text = "Last (x, y): (x, y)";
+            // 
             // RawAcceleration
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.ClientSize = new System.Drawing.Size(1693, 958);
+            this.Controls.Add(this.MouseLabel);
             this.Controls.Add(this.GainChartY);
             this.Controls.Add(this.VelocityChartY);
             this.Controls.Add(this.AccelerationChartY);
@@ -577,6 +630,7 @@ namespace grapher
         private System.Windows.Forms.DataVisualization.Charting.Chart AccelerationChartY;
         private System.Windows.Forms.DataVisualization.Charting.Chart VelocityChartY;
         private System.Windows.Forms.DataVisualization.Charting.Chart GainChartY;
+        private System.Windows.Forms.Label MouseLabel;
     }
 }
 
diff --git a/grapher/Form1.cs b/grapher/Form1.cs
index a90cfbc..3df1b67 100644
--- a/grapher/Form1.cs
+++ b/grapher/Form1.cs
@@ -144,7 +144,8 @@ namespace grapher
                 acceleration,
                 limitOrExponent,
                 midpoint,
-                writeButton);
+                writeButton,
+                MouseLabel);
         }
 
         #endregion Constructor
@@ -157,6 +158,16 @@ namespace grapher
 
         #region Methods
 
+        protected override void WndProc(ref Message m)
+        {
+            if (m.Msg == 0x00ff)
+            {
+                AccelGUI.MouseWatcher.ReadMouseMove(m);
+            }
+
+            base.WndProc(ref m);
+        }
+
         private void Form1_Load(object sender, EventArgs e)
         {
 
diff --git a/grapher/Models/AccelGUI.cs b/grapher/Models/AccelGUI.cs
index 5a46a73..a63bf07 100644
--- a/grapher/Models/AccelGUI.cs
+++ b/grapher/Models/AccelGUI.cs
@@ -1,4 +1,5 @@
 using grapher.Models.Calculations;
+using grapher.Models.Mouse;
 using System;
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
@@ -11,7 +12,7 @@ using System.Windows.Forms.DataVisualization.Charting;
 namespace grapher
 {
     public class AccelGUI
-    {        
+    {
 
         #region constructors
 
@@ -28,7 +29,8 @@ namespace grapher
             Option acceleration,
             Option limtOrExp,
             Option midpoint,
-            Button writeButton)
+            Button writeButton,
+            Label mouseMoveLabel)
         {
             AccelForm = accelForm;
             AccelCharts = accelCharts;
@@ -43,10 +45,11 @@ namespace grapher
             LimitOrExponent = limtOrExp;
             Midpoint = midpoint;
             WriteButton = writeButton;
-            AccelData = new AccelData();
 
             ManagedAcceleration.ReadFromDriver();
             UpdateGraph();
+
+            MouseWatcher = new MouseWatcher(AccelForm, mouseMoveLabel, AccelCharts);
         }
 
         #endregion constructors
@@ -79,7 +82,7 @@ namespace grapher
 
         public Button WriteButton { get; }
 
-        public AccelData AccelData { get; }
+        public MouseWatcher MouseWatcher { get; }
 
         #endregion properties
 
@@ -88,8 +91,8 @@ namespace grapher
 
         public void UpdateGraph()
         {
-            AccelCalculator.Calculate(AccelData, ManagedAcceleration, Sensitivity.Fields.X);
-            AccelCharts.Bind(AccelData);
+            AccelCalculator.Calculate(AccelCharts.AccelData, ManagedAcceleration, Sensitivity.Fields.X, Sensitivity.Fields.Y);
+            AccelCharts.Bind();
         }
 
         #endregion methods
diff --git a/grapher/Models/Calculations/AccelCalculator.cs b/grapher/Models/Calculations/AccelCalculator.cs
index a768ee9..d61a59b 100644
--- a/grapher/Models/Calculations/AccelCalculator.cs
+++ b/grapher/Models/Calculations/AccelCalculator.cs
@@ -23,13 +23,13 @@ namespace grapher.Models.Calculations
         public static ReadOnlyCollection<MagnitudeData> MagnitudesX = GetMagnitudesX();
         public static ReadOnlyCollection<MagnitudeData> MagnitudesY = GetMagnitudesY();
 
-        public static void Calculate(AccelData data, ManagedAccel accel, double starter)
+        public static void Calculate(AccelData data, ManagedAccel accel, double starterX, double starterY)
         {
             data.Clear();
 
-            Calculate(data.Combined, accel, starter, MagnitudesCombined);
-            Calculate(data.X, accel, starter, MagnitudesX);
-            Calculate(data.Y, accel, starter, MagnitudesY);
+            Calculate(data.Combined, accel, starterX, MagnitudesCombined);
+            Calculate(data.X, accel, starterY, MagnitudesX);
+            Calculate(data.Y, accel, starterY, MagnitudesY);
         }
 
         public static void Calculate(AccelChartData data, ManagedAccel accel, double starter, ICollection<MagnitudeData> magnitudeData)
@@ -37,7 +37,7 @@ namespace grapher.Models.Calculations
             double lastInputMagnitude = 0;
             double lastOutputMagnitude = 0;
 
-            foreach (var magnitudeDatum in MagnitudesCombined)
+            foreach (var magnitudeDatum in magnitudeData)
             {
                 var output = accel.Accelerate(magnitudeDatum.x, magnitudeDatum.y, 1);
 
diff --git a/grapher/Models/Calculations/AccelChartData.cs b/grapher/Models/Calculations/AccelChartData.cs
index 243827a..a3354aa 100644
--- a/grapher/Models/Calculations/AccelChartData.cs
+++ b/grapher/Models/Calculations/AccelChartData.cs
@@ -27,5 +27,17 @@ namespace grapher.Models.Calculations
             VelocityPoints.Clear();
             GainPoints.Clear();
         }
+
+        public (double, double, double) FindInValuesFromOut(double outVelocityValue)
+        {
+            var velIdx = ~VelocityPoints.Values.ToList().BinarySearch(outVelocityValue);
+
+            if (velIdx < 0)
+            {
+                velIdx = ~velIdx;
+            }
+
+            return (VelocityPoints.ElementAt(velIdx).Key, AccelPoints.ElementAt(velIdx).Value, GainPoints.ElementAt(velIdx).Value);
+        }
     }
 }
diff --git a/grapher/Models/Calculations/AccelData.cs b/grapher/Models/Calculations/AccelData.cs
index a2a6a3a..a8f3307 100644
--- a/grapher/Models/Calculations/AccelData.cs
+++ b/grapher/Models/Calculations/AccelData.cs
@@ -3,11 +3,13 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using static grapher.AccelCharts;
 
 namespace grapher.Models.Calculations
 {
     public class AccelData
     {
+
         public AccelData()
         {
             Combined = new AccelChartData();
@@ -27,5 +29,35 @@ namespace grapher.Models.Calculations
             X.Clear();
             Y.Clear();
         }
+
+        public void CalculateDots(int x, int y, ref EstimatedPoints estimation)
+        {
+            var magnitude = AccelCalculator.Magnitude(x, y);
+
+            estimation.CombinedVelocity.Y = magnitude;
+            estimation.XVelocity.Y = Math.Abs(x);
+            estimation.YVelocity.Y = Math.Abs(y);
+
+            (var inCombVel, var combSens, var combGain) = Combined.FindInValuesFromOut(magnitude);
+            estimation.CombinedVelocity.X = inCombVel;
+            estimation.CombinedSensitivity.X = inCombVel;
+            estimation.CombinedGain.X = inCombVel;
+            estimation.CombinedSensitivity.Y = combSens;
+            estimation.CombinedGain.Y = combGain;
+
+            (var inXVel, var xSens, var xGain) = X.FindInValuesFromOut(estimation.XVelocity.Y);
+            estimation.XVelocity.X = inXVel;
+            estimation.XSensitivity.X = inXVel;
+            estimation.XGain.X = inXVel;
+            estimation.XSensitivity.Y = xSens;
+            estimation.XGain.Y = xGain;
+
+            (var inYVel, var ySens, var yGain) = Y.FindInValuesFromOut(estimation.YVelocity.Y);
+            estimation.YVelocity.X = inYVel;
+            estimation.YSensitivity.X = inYVel;
+            estimation.YGain.X = inYVel;
+            estimation.YSensitivity.Y = ySens;
+            estimation.YGain.Y = yGain;
+        }
     }
 }
diff --git a/grapher/Models/Charts/AccelCharts.cs b/grapher/Models/Charts/AccelCharts.cs
index 0728abc..e593bb9 100644
--- a/grapher/Models/Charts/AccelCharts.cs
+++ b/grapher/Models/Charts/AccelCharts.cs
@@ -3,6 +3,7 @@ using System;
 using System.Collections.Generic;
 using System.Drawing;
 using System.Linq;
+using System.Security.Permissions;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
@@ -12,6 +13,27 @@ namespace grapher
 {
     public class AccelCharts
     {
+        public struct ChartPoint
+        {
+            public double X;
+            public double Y;
+        }
+
+        public struct EstimatedPoints
+        {
+            public ChartPoint CombinedVelocity;
+            public ChartPoint CombinedSensitivity;
+            public ChartPoint CombinedGain;
+
+            public ChartPoint XVelocity;
+            public ChartPoint XSensitivity;
+            public ChartPoint XGain;
+
+            public ChartPoint YVelocity;
+            public ChartPoint YSensitivity;
+            public ChartPoint YGain;
+        }
+
         public const int ChartSeparationVertical = 10;
 
         /// <summary> Needed to show full contents in form. Unsure why. </summary>
@@ -31,6 +53,22 @@ namespace grapher
             GainChart = gainChart;
             EnableVelocityAndGain = enableVelocityAndGain;
             CheckBoxesXY = checkBoxesXY;
+            AccelData = new AccelData();
+
+            Estimated = new EstimatedPoints
+            {
+                CombinedVelocity = new ChartPoint { X = 0, Y = 0 },
+                CombinedSensitivity = new ChartPoint { X = 0, Y = 0 },
+                CombinedGain = new ChartPoint { X = 0, Y = 0 },
+
+                XVelocity = new ChartPoint { X = 0, Y = 0 },
+                XSensitivity = new ChartPoint { X = 0, Y = 0 },
+                XGain = new ChartPoint { X = 0, Y = 0 },
+
+                YVelocity = new ChartPoint { X = 0, Y = 0 },
+                YSensitivity = new ChartPoint { X = 0, Y = 0 },
+                YGain = new ChartPoint { X = 0, Y = 0 },
+            };
 
             SensitivityChart.SetTop(0);
             VelocityChart.SetHeight(SensitivityChart.Height);
@@ -45,6 +83,7 @@ namespace grapher
             EnableVelocityAndGain.CheckedChanged += new System.EventHandler(OnEnableCheckStateChange);
 
             HideVelocityAndGain();
+            Combined = false;
             ShowCombined();
         }
 
@@ -58,25 +97,37 @@ namespace grapher
 
         public ToolStripMenuItem EnableVelocityAndGain { get; }
 
+        public AccelData AccelData { get; }
+
+        private EstimatedPoints Estimated;
+
         private ICollection<CheckBox> CheckBoxesXY { get; }
 
         private bool Combined { get; set; }
 
         private int FormBorderHeight { get; }
 
-        public void Bind(AccelData data)
+        public void MakeDots(int x, int y)
+        {
+            AccelData.CalculateDots(x, y, ref Estimated);
+            SensitivityChart.DrawPoints(Estimated.CombinedSensitivity, Estimated.XSensitivity, Estimated.YSensitivity);
+            VelocityChart.DrawPoints(Estimated.CombinedVelocity, Estimated.XVelocity, Estimated.YVelocity);
+            GainChart.DrawPoints(Estimated.CombinedGain, Estimated.XGain, Estimated.YGain);
+        }
+
+        public void Bind()
         {
             if (Combined)
             {
-                SensitivityChart.Bind(data.Combined.AccelPoints);
-                VelocityChart.Bind(data.Combined.VelocityPoints);
-                GainChart.Bind(data.Combined.GainPoints);
+                SensitivityChart.Bind(AccelData.Combined.AccelPoints);
+                VelocityChart.Bind(AccelData.Combined.VelocityPoints);
+                GainChart.Bind(AccelData.Combined.GainPoints);
             }
             else
             {
-                SensitivityChart.BindXY(data.X.AccelPoints, data.Y.AccelPoints);
-                VelocityChart.BindXY(data.X.VelocityPoints, data.Y.VelocityPoints);
-                GainChart.BindXY(data.X.GainPoints, data.Y.GainPoints);
+                SensitivityChart.BindXY(AccelData.X.AccelPoints, AccelData.Y.AccelPoints);
+                VelocityChart.BindXY(AccelData.X.VelocityPoints, AccelData.Y.VelocityPoints);
+                GainChart.BindXY(AccelData.X.GainPoints, AccelData.Y.GainPoints);
             }
         }
 
@@ -132,11 +183,13 @@ namespace grapher
         {
             if (Combined)
             {
+                Combined = false;
+
                 SensitivityChart.SetSeparate();
                 VelocityChart.SetSeparate();
                 GainChart.SetSeparate();
                 UpdateFormWidth();
-                Combined = false;
+                Bind();
             }
         }
 
@@ -144,11 +197,13 @@ namespace grapher
         {
             if (!Combined)
             {
+                Combined = true;
+
                 SensitivityChart.SetCombined();
                 VelocityChart.SetCombined();
                 GainChart.SetCombined();
                 UpdateFormWidth();
-                Combined = true;
+                Bind();
             }
         }
 
diff --git a/grapher/Models/Charts/ChartXY.cs b/grapher/Models/Charts/ChartXY.cs
index 7bb7ac8..2c0ce2c 100644
--- a/grapher/Models/Charts/ChartXY.cs
+++ b/grapher/Models/Charts/ChartXY.cs
@@ -1,18 +1,26 @@
 using System;
 using System.Collections;
 using System.Collections.Generic;
+using System.Drawing;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 using System.Windows.Forms.DataVisualization.Charting;
+using static grapher.AccelCharts;
 
 namespace grapher
 {
     public class ChartXY
     {
+        #region Consts
+
         public const int ChartSeparationHorizontal = 10;
 
+        #endregion Consts
+
+        #region Constructors
+
         public ChartXY(Chart chartX, Chart chartY)
         {
             ChartX = chartX;
@@ -27,31 +35,13 @@ namespace grapher
             SetupChart(ChartY);
         }
 
-        public Chart ChartX { get; }
-
-        public Chart ChartY { get; }
-
-        public static void SetupChart(Chart chart)
-        {
-            chart.ChartAreas[0].AxisX.RoundAxisValues();
-
-            chart.ChartAreas[0].AxisX.ScaleView.Zoomable = true;
-            chart.ChartAreas[0].AxisY.ScaleView.Zoomable = true;
-
-            chart.ChartAreas[0].AxisY.ScaleView.MinSize = 0.01;
-            chart.ChartAreas[0].AxisY.ScaleView.SmallScrollSize = 0.001;
-
-            chart.ChartAreas[0].CursorY.Interval = 0.001;
+        #endregion Constructors
 
-            chart.ChartAreas[0].CursorX.AutoScroll = true;
-            chart.ChartAreas[0].CursorY.AutoScroll = true;
+        #region Properties
 
-            chart.ChartAreas[0].CursorX.IsUserSelectionEnabled = true;
-            chart.ChartAreas[0].CursorY.IsUserSelectionEnabled = true;
+        public Chart ChartX { get; }
 
-            chart.ChartAreas[0].CursorX.IsUserEnabled = true;
-            chart.ChartAreas[0].CursorY.IsUserEnabled = true;
-        }
+        public Chart ChartY { get; }
 
         public int Height { 
             get
@@ -77,7 +67,7 @@ namespace grapher
         public int Top { 
             get
             {
-                return ChartX.Height;
+                return ChartX.Top;
             }
         }
 
@@ -90,6 +80,58 @@ namespace grapher
 
         public bool Combined { get; private set; }
 
+        #endregion Properties
+
+        #region Methods
+
+        public static void SetupChart(Chart chart)
+        {
+            chart.ChartAreas[0].AxisX.RoundAxisValues();
+
+            chart.ChartAreas[0].AxisX.ScaleView.Zoomable = true;
+            chart.ChartAreas[0].AxisY.ScaleView.Zoomable = true;
+
+            chart.ChartAreas[0].AxisY.ScaleView.MinSize = 0.01;
+            chart.ChartAreas[0].AxisY.ScaleView.SmallScrollSize = 0.001;
+
+            chart.ChartAreas[0].CursorY.Interval = 0.001;
+
+            chart.ChartAreas[0].CursorX.AutoScroll = true;
+            chart.ChartAreas[0].CursorY.AutoScroll = true;
+
+            chart.ChartAreas[0].CursorX.IsUserSelectionEnabled = true;
+            chart.ChartAreas[0].CursorY.IsUserSelectionEnabled = true;
+
+            chart.ChartAreas[0].CursorX.IsUserEnabled = true;
+            chart.ChartAreas[0].CursorY.IsUserEnabled = true;
+
+            chart.Series[1].Points.Clear();
+            chart.Series[1].Points.AddXY(0, 0);
+        }
+
+        public static void DrawPoint(Chart chart, ChartPoint point)
+        {
+            chart.Series[1].Points[0].XValue = point.X; 
+            chart.Series[1].Points[0].YValues[0] = point.Y; 
+        }
+
+        public void DrawPoints(ChartPoint CombinedPoint, ChartPoint XPoint, ChartPoint YPoint)
+        {
+            if (Combined)
+            {
+                DrawPoint(ChartX, CombinedPoint);
+            }
+            else
+            {
+                DrawPoint(ChartX, XPoint);
+            }
+
+            if (ChartY.Visible)
+            {
+                DrawPoint(ChartY, YPoint);
+            }
+        }
+
         public void Bind(IDictionary data)
         {
             ChartX.Series[0].Points.DataBindXY(data.Keys, data.Values);
@@ -150,5 +192,7 @@ namespace grapher
             ChartX.Height = height;
             ChartY.Height = height;
         }
+
+        #endregion Methods
     }
 }
diff --git a/grapher/Models/Mouse/MouseWatcher.cs b/grapher/Models/Mouse/MouseWatcher.cs
new file mode 100644
index 0000000..9b1479e
--- /dev/null
+++ b/grapher/Models/Mouse/MouseWatcher.cs
@@ -0,0 +1,723 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace grapher.Models.Mouse
+{
+    public class MouseWatcher
+    {
+        /// <summary>
+        /// Enumeration containing HID usage page flags.
+        /// </summary>
+        public enum HIDUsagePage : ushort
+        {
+            /// <summary>Unknown usage page.</summary>
+            Undefined = 0x00,
+            /// <summary>Generic desktop controls.</summary>
+            Generic = 0x01,
+            /// <summary>Simulation controls.</summary>
+            Simulation = 0x02,
+            /// <summary>Virtual reality controls.</summary>
+            VR = 0x03,
+            /// <summary>Sports controls.</summary>
+            Sport = 0x04,
+            /// <summary>Games controls.</summary>
+            Game = 0x05,
+            /// <summary>Keyboard controls.</summary>
+            Keyboard = 0x07,
+            /// <summary>LED controls.</summary>
+            LED = 0x08,
+            /// <summary>Button.</summary>
+            Button = 0x09,
+            /// <summary>Ordinal.</summary>
+            Ordinal = 0x0A,
+            /// <summary>Telephony.</summary>
+            Telephony = 0x0B,
+            /// <summary>Consumer.</summary>
+            Consumer = 0x0C,
+            /// <summary>Digitizer.</summary>
+            Digitizer = 0x0D,
+            /// <summary>Physical interface device.</summary>
+            PID = 0x0F,
+            /// <summary>Unicode.</summary>
+            Unicode = 0x10,
+            /// <summary>Alphanumeric display.</summary>
+            AlphaNumeric = 0x14,
+            /// <summary>Medical instruments.</summary>
+            Medical = 0x40,
+            /// <summary>Monitor page 0.</summary>
+            MonitorPage0 = 0x80,
+            /// <summary>Monitor page 1.</summary>
+            MonitorPage1 = 0x81,
+            /// <summary>Monitor page 2.</summary>
+            MonitorPage2 = 0x82,
+            /// <summary>Monitor page 3.</summary>
+            MonitorPage3 = 0x83,
+            /// <summary>Power page 0.</summary>
+            PowerPage0 = 0x84,
+            /// <summary>Power page 1.</summary>
+            PowerPage1 = 0x85,
+            /// <summary>Power page 2.</summary>
+            PowerPage2 = 0x86,
+            /// <summary>Power page 3.</summary>
+            PowerPage3 = 0x87,
+            /// <summary>Bar code scanner.</summary>
+            BarCode = 0x8C,
+            /// <summary>Scale page.</summary>
+            Scale = 0x8D,
+            /// <summary>Magnetic strip reading devices.</summary>
+            MSR = 0x8E
+        }
+
+        /// <summary>
+        /// Enumeration containing the HID usage values.
+        /// </summary>
+        public enum HIDUsage : ushort
+        {
+            /// <summary></summary>
+            Pointer = 0x01,
+            /// <summary></summary>
+            Mouse = 0x02,
+            /// <summary></summary>
+            Joystick = 0x04,
+            /// <summary></summary>
+            Gamepad = 0x05,
+            /// <summary></summary>
+            Keyboard = 0x06,
+            /// <summary></summary>
+            Keypad = 0x07,
+            /// <summary></summary>
+            SystemControl = 0x80,
+            /// <summary></summary>
+            X = 0x30,
+            /// <summary></summary>
+            Y = 0x31,
+            /// <summary></summary>
+            Z = 0x32,
+            /// <summary></summary>
+            RelativeX = 0x33,
+            /// <summary></summary>    
+            RelativeY = 0x34,
+            /// <summary></summary>
+            RelativeZ = 0x35,
+            /// <summary></summary>
+            Slider = 0x36,
+            /// <summary></summary>
+            Dial = 0x37,
+            /// <summary></summary>
+            Wheel = 0x38,
+            /// <summary></summary>
+            HatSwitch = 0x39,
+            /// <summary></summary>
+            CountedBuffer = 0x3A,
+            /// <summary></summary>
+            ByteCount = 0x3B,
+            /// <summary></summary>
+            MotionWakeup = 0x3C,
+            /// <summary></summary>
+            VX = 0x40,
+            /// <summary></summary>
+            VY = 0x41,
+            /// <summary></summary>
+            VZ = 0x42,
+            /// <summary></summary>
+            VBRX = 0x43,
+            /// <summary></summary>
+            VBRY = 0x44,
+            /// <summary></summary>
+            VBRZ = 0x45,
+            /// <summary></summary>
+            VNO = 0x46,
+            /// <summary></summary>
+            SystemControlPower = 0x81,
+            /// <summary></summary>
+            SystemControlSleep = 0x82,
+            /// <summary></summary>
+            SystemControlWake = 0x83,
+            /// <summary></summary>
+            SystemControlContextMenu = 0x84,
+            /// <summary></summary>
+            SystemControlMainMenu = 0x85,
+            /// <summary></summary>
+            SystemControlApplicationMenu = 0x86,
+            /// <summary></summary>
+            SystemControlHelpMenu = 0x87,
+            /// <summary></summary>
+            SystemControlMenuExit = 0x88,
+            /// <summary></summary>
+            SystemControlMenuSelect = 0x89,
+            /// <summary></summary>
+            SystemControlMenuRight = 0x8A,
+            /// <summary></summary>
+            SystemControlMenuLeft = 0x8B,
+            /// <summary></summary>
+            SystemControlMenuUp = 0x8C,
+            /// <summary></summary>
+            SystemControlMenuDown = 0x8D,
+            /// <summary></summary>
+            KeyboardNoEvent = 0x00,
+            /// <summary></summary>
+            KeyboardRollover = 0x01,
+            /// <summary></summary>
+            KeyboardPostFail = 0x02,
+            /// <summary></summary>
+            KeyboardUndefined = 0x03,
+            /// <summary></summary>
+            KeyboardaA = 0x04,
+            /// <summary></summary>
+            KeyboardzZ = 0x1D,
+            /// <summary></summary>
+            Keyboard1 = 0x1E,
+            /// <summary></summary>
+            Keyboard0 = 0x27,
+            /// <summary></summary>
+            KeyboardLeftControl = 0xE0,
+            /// <summary></summary>
+            KeyboardLeftShift = 0xE1,
+            /// <summary></summary>
+            KeyboardLeftALT = 0xE2,
+            /// <summary></summary>
+            KeyboardLeftGUI = 0xE3,
+            /// <summary></summary>
+            KeyboardRightControl = 0xE4,
+            /// <summary></summary>
+            KeyboardRightShift = 0xE5,
+            /// <summary></summary>
+            KeyboardRightALT = 0xE6,
+            /// <summary></summary>
+            KeyboardRightGUI = 0xE7,
+            /// <summary></summary>
+            KeyboardScrollLock = 0x47,
+            /// <summary></summary>
+            KeyboardNumLock = 0x53,
+            /// <summary></summary>
+            KeyboardCapsLock = 0x39,
+            /// <summary></summary>
+            KeyboardF1 = 0x3A,
+            /// <summary></summary>
+            KeyboardF12 = 0x45,
+            /// <summary></summary>
+            KeyboardReturn = 0x28,
+            /// <summary></summary>
+            KeyboardEscape = 0x29,
+            /// <summary></summary>
+            KeyboardDelete = 0x2A,
+            /// <summary></summary>
+            KeyboardPrintScreen = 0x46,
+            /// <summary></summary>
+            LEDNumLock = 0x01,
+            /// <summary></summary>
+            LEDCapsLock = 0x02,
+            /// <summary></summary>
+            LEDScrollLock = 0x03,
+            /// <summary></summary>
+            LEDCompose = 0x04,
+            /// <summary></summary>
+            LEDKana = 0x05,
+            /// <summary></summary>
+            LEDPower = 0x06,
+            /// <summary></summary>
+            LEDShift = 0x07,
+            /// <summary></summary>
+            LEDDoNotDisturb = 0x08,
+            /// <summary></summary>
+            LEDMute = 0x09,
+            /// <summary></summary>
+            LEDToneEnable = 0x0A,
+            /// <summary></summary>
+            LEDHighCutFilter = 0x0B,
+            /// <summary></summary>
+            LEDLowCutFilter = 0x0C,
+            /// <summary></summary>
+            LEDEqualizerEnable = 0x0D,
+            /// <summary></summary>
+            LEDSoundFieldOn = 0x0E,
+            /// <summary></summary>
+            LEDSurroundFieldOn = 0x0F,
+            /// <summary></summary>
+            LEDRepeat = 0x10,
+            /// <summary></summary>
+            LEDStereo = 0x11,
+            /// <summary></summary>
+            LEDSamplingRateDirect = 0x12,
+            /// <summary></summary>
+            LEDSpinning = 0x13,
+            /// <summary></summary>
+            LEDCAV = 0x14,
+            /// <summary></summary>
+            LEDCLV = 0x15,
+            /// <summary></summary>
+            LEDRecordingFormatDet = 0x16,
+            /// <summary></summary>
+            LEDOffHook = 0x17,
+            /// <summary></summary>
+            LEDRing = 0x18,
+            /// <summary></summary>
+            LEDMessageWaiting = 0x19,
+            /// <summary></summary>
+            LEDDataMode = 0x1A,
+            /// <summary></summary>
+            LEDBatteryOperation = 0x1B,
+            /// <summary></summary>
+            LEDBatteryOK = 0x1C,
+            /// <summary></summary>
+            LEDBatteryLow = 0x1D,
+            /// <summary></summary>
+            LEDSpeaker = 0x1E,
+            /// <summary></summary>
+            LEDHeadset = 0x1F,
+            /// <summary></summary>
+            LEDHold = 0x20,
+            /// <summary></summary>
+            LEDMicrophone = 0x21,
+            /// <summary></summary>
+            LEDCoverage = 0x22,
+            /// <summary></summary>
+            LEDNightMode = 0x23,
+            /// <summary></summary>
+            LEDSendCalls = 0x24,
+            /// <summary></summary>
+            LEDCallPickup = 0x25,
+            /// <summary></summary>
+            LEDConference = 0x26,
+            /// <summary></summary>
+            LEDStandBy = 0x27,
+            /// <summary></summary>
+            LEDCameraOn = 0x28,
+            /// <summary></summary>
+            LEDCameraOff = 0x29,
+            /// <summary></summary>    
+            LEDOnLine = 0x2A,
+            /// <summary></summary>
+            LEDOffLine = 0x2B,
+            /// <summary></summary>
+            LEDBusy = 0x2C,
+            /// <summary></summary>
+            LEDReady = 0x2D,
+            /// <summary></summary>
+            LEDPaperOut = 0x2E,
+            /// <summary></summary>
+            LEDPaperJam = 0x2F,
+            /// <summary></summary>
+            LEDRemote = 0x30,
+            /// <summary></summary>
+            LEDForward = 0x31,
+            /// <summary></summary>
+            LEDReverse = 0x32,
+            /// <summary></summary>
+            LEDStop = 0x33,
+            /// <summary></summary>
+            LEDRewind = 0x34,
+            /// <summary></summary>
+            LEDFastForward = 0x35,
+            /// <summary></summary>
+            LEDPlay = 0x36,
+            /// <summary></summary>
+            LEDPause = 0x37,
+            /// <summary></summary>
+            LEDRecord = 0x38,
+            /// <summary></summary>
+            LEDError = 0x39,
+            /// <summary></summary>
+            LEDSelectedIndicator = 0x3A,
+            /// <summary></summary>
+            LEDInUseIndicator = 0x3B,
+            /// <summary></summary>
+            LEDMultiModeIndicator = 0x3C,
+            /// <summary></summary>
+            LEDIndicatorOn = 0x3D,
+            /// <summary></summary>
+            LEDIndicatorFlash = 0x3E,
+            /// <summary></summary>
+            LEDIndicatorSlowBlink = 0x3F,
+            /// <summary></summary>
+            LEDIndicatorFastBlink = 0x40,
+            /// <summary></summary>
+            LEDIndicatorOff = 0x41,
+            /// <summary></summary>
+            LEDFlashOnTime = 0x42,
+            /// <summary></summary>
+            LEDSlowBlinkOnTime = 0x43,
+            /// <summary></summary>
+            LEDSlowBlinkOffTime = 0x44,
+            /// <summary></summary>
+            LEDFastBlinkOnTime = 0x45,
+            /// <summary></summary>
+            LEDFastBlinkOffTime = 0x46,
+            /// <summary></summary>
+            LEDIndicatorColor = 0x47,
+            /// <summary></summary>
+            LEDRed = 0x48,
+            /// <summary></summary>
+            LEDGreen = 0x49,
+            /// <summary></summary>
+            LEDAmber = 0x4A,
+            /// <summary></summary>
+            LEDGenericIndicator = 0x3B,
+            /// <summary></summary>
+            TelephonyPhone = 0x01,
+            /// <summary></summary>
+            TelephonyAnsweringMachine = 0x02,
+            /// <summary></summary>
+            TelephonyMessageControls = 0x03,
+            /// <summary></summary>
+            TelephonyHandset = 0x04,
+            /// <summary></summary>
+            TelephonyHeadset = 0x05,
+            /// <summary></summary>
+            TelephonyKeypad = 0x06,
+            /// <summary></summary>
+            TelephonyProgrammableButton = 0x07,
+            /// <summary></summary>
+            SimulationRudder = 0xBA,
+            /// <summary></summary>
+            SimulationThrottle = 0xBB
+        }
+
+        /// <summary>Enumeration containing flags for a raw input device.</summary>
+        [Flags()]
+        public enum RawInputDeviceFlags
+        {
+            /// <summary>No flags.</summary>
+            None = 0,
+            /// <summary>If set, this removes the top level collection from the inclusion list. This tells the operating system to stop reading from a device which matches the top level collection.</summary>
+            Remove = 0x00000001,
+            /// <summary>If set, this specifies the top level collections to exclude when reading a complete usage page. This flag only affects a TLC whose usage page is already specified with PageOnly.</summary>
+            Exclude = 0x00000010,
+            /// <summary>If set, this specifies all devices whose top level collection is from the specified usUsagePage. Note that Usage must be zero. To exclude a particular top level collection, use Exclude.</summary>
+            PageOnly = 0x00000020,
+            /// <summary>If set, this prevents any devices specified by UsagePage or Usage from generating legacy messages. This is only for the mouse and keyboard.</summary>
+            NoLegacy = 0x00000030,
+            /// <summary>If set, this enables the caller to receive the input even when the caller is not in the foreground. Note that WindowHandle must be specified.</summary>
+            InputSink = 0x00000100,
+            /// <summary>If set, the mouse button click does not activate the other window.</summary>
+            CaptureMouse = 0x00000200,
+            /// <summary>If set, the application-defined keyboard device hotkeys are not handled. However, the system hotkeys; for example, ALT+TAB and CTRL+ALT+DEL, are still handled. By default, all keyboard hotkeys are handled. NoHotKeys can be specified even if NoLegacy is not specified and WindowHandle is NULL.</summary>
+            NoHotKeys = 0x00000200,
+            /// <summary>If set, application keys are handled.  NoLegacy must be specified.  Keyboard only.</summary>
+            AppKeys = 0x00000400
+        }
+
+        /// <summary>Value type for raw input devices.</summary>
+        [StructLayout(LayoutKind.Sequential)]
+        public struct RAWINPUTDEVICE
+        {
+            /// <summary>Top level collection Usage page for the raw input device.</summary>
+            public HIDUsagePage UsagePage;
+            /// <summary>Top level collection Usage for the raw input device. </summary>
+            public HIDUsage Usage;
+            /// <summary>Mode flag that specifies how to interpret the information provided by UsagePage and Usage.</summary>
+            public RawInputDeviceFlags Flags;
+            /// <summary>Handle to the target device. If NULL, it follows the keyboard focus.</summary>
+            public IntPtr WindowHandle;
+        }
+
+        /// <summary>
+        /// Contains the raw input from a device.
+        /// </summary>
+        [StructLayout(LayoutKind.Sequential)]
+        public struct RawInput
+        {
+            /// <summary>
+            /// Header for the data.
+            /// </summary>
+            public RAWINPUTHEADER Header;
+            public Union Data;
+            [StructLayout(LayoutKind.Explicit)]
+            public struct Union
+            {
+                /// <summary>
+                /// Mouse raw input data.
+                /// </summary>
+                [FieldOffset(0)]
+                public RawMouse Mouse;
+                /// <summary>
+                /// Keyboard raw input data.
+                /// </summary>
+                [FieldOffset(0)]
+                public RawKeyboard Keyboard;
+                /// <summary>
+                /// HID raw input data.
+                /// </summary>
+                [FieldOffset(0)]
+                public RawHID HID;
+            }
+        }
+
+        /// <summary>
+        /// Value type for raw input from a HID.
+        /// </summary>    
+        [StructLayout(LayoutKind.Sequential)]
+        public struct RawHID
+        {
+            /// <summary>Size of the HID data in bytes.</summary>
+            public int Size;
+            /// <summary>Number of HID in Data.</summary>
+            public int Count;
+            /// <summary>Data for the HID.</summary>
+            public IntPtr Data;
+        }
+
+        /// <summary>
+        /// Value type for a raw input header.
+        /// </summary>
+        [StructLayout(LayoutKind.Sequential)]
+        public struct RAWINPUTHEADER
+        {
+            /// <summary>Type of device the input is coming from.</summary>
+            public RawInputType Type;
+            /// <summary>Size of the packet of data.</summary>
+            public int Size;
+            /// <summary>Handle to the device sending the data.</summary>
+            public IntPtr Device;
+            /// <summary>wParam from the window message.</summary>
+            public IntPtr wParam;
+        }
+
+        /// <summary>
+        /// Enumeration containing the type device the raw input is coming from.
+        /// </summary>
+        public enum RawInputType
+        {
+            /// <summary>
+            /// Mouse input.
+            /// </summary>
+            Mouse = 0,
+
+            /// <summary>
+            /// Keyboard input.
+            /// </summary>
+            Keyboard = 1,
+
+            /// <summary>
+            ///  Human interface device input.
+            /// </summary>
+            HID = 2,
+
+            /// <summary>
+            /// Another device that is not the keyboard or the mouse.
+            /// </summary>
+            Other = 3
+        }
+
+        /// <summary>
+        /// Contains information about the state of the mouse.
+        /// </summary>
+        [StructLayout(LayoutKind.Sequential)]
+        public struct RawMouse
+        {
+            /// <summary>
+            /// The mouse state.
+            /// </summary>
+            public RawMouseFlags Flags;
+
+            [StructLayout(LayoutKind.Explicit)]
+            public struct Data
+            {
+                [FieldOffset(0)]
+                public uint Buttons;
+                /// <summary>
+                /// If the mouse wheel is moved, this will contain the delta amount.
+                /// </summary>
+                [FieldOffset(2)]
+                public ushort ButtonData;
+                /// <summary>
+                /// Flags for the event.
+                /// </summary>
+                [FieldOffset(0)]
+                public RawMouseButtons ButtonFlags;
+            }
+
+            public Data _Data;
+
+            /// <summary>
+            /// Raw button data.
+            /// </summary>
+            public uint RawButtons;
+            /// <summary>
+            /// The motion in the X direction. This is signed relative motion or
+            /// absolute motion, depending on the value of usFlags.
+            /// </summary>
+            public int LastX;
+            /// <summary>
+            /// The motion in the Y direction. This is signed relative motion or absolute motion,
+            /// depending on the value of usFlags.
+            /// </summary>
+            public int LastY;
+            /// <summary>
+            /// The device-specific additional information for the event.
+            /// </summary>
+            public uint ExtraInformation;
+        }
+
+        /// <summary>
+        /// Enumeration containing the flags for raw mouse data.
+        /// </summary>
+        [Flags()]
+        public enum RawMouseFlags
+            : ushort
+        {
+            /// <summary>Relative to the last position.</summary>
+            MoveRelative = 0,
+            /// <summary>Absolute positioning.</summary>
+            MoveAbsolute = 1,
+            /// <summary>Coordinate data is mapped to a virtual desktop.</summary>
+            VirtualDesktop = 2,
+            /// <summary>Attributes for the mouse have changed.</summary>
+            AttributesChanged = 4
+        }
+
+        /// <summary>
+        /// Enumeration containing the button data for raw mouse input.
+        /// </summary>
+        [Flags()]
+        public enum RawMouseButtons
+            : ushort
+        {
+            /// <summary>No button.</summary>
+            None = 0,
+            /// <summary>Left (button 1) down.</summary>
+            LeftDown = 0x0001,
+            /// <summary>Left (button 1) up.</summary>
+            LeftUp = 0x0002,
+            /// <summary>Right (button 2) down.</summary>
+            RightDown = 0x0004,
+            /// <summary>Right (button 2) up.</summary>
+            RightUp = 0x0008,
+            /// <summary>Middle (button 3) down.</summary>
+            MiddleDown = 0x0010,
+            /// <summary>Middle (button 3) up.</summary>
+            MiddleUp = 0x0020,
+            /// <summary>Button 4 down.</summary>
+            Button4Down = 0x0040,
+            /// <summary>Button 4 up.</summary>
+            Button4Up = 0x0080,
+            /// <summary>Button 5 down.</summary>
+            Button5Down = 0x0100,
+            /// <summary>Button 5 up.</summary>
+            Button5Up = 0x0200,
+            /// <summary>Mouse wheel moved.</summary>
+            MouseWheel = 0x0400
+        }
+
+        /// <summary>
+        /// Value type for raw input from a keyboard.
+        /// </summary>    
+        [StructLayout(LayoutKind.Sequential)]
+        public struct RawKeyboard
+        {
+            /// <summary>Scan code for key depression.</summary>
+            public short MakeCode;
+            /// <summary>Scan code information.</summary>
+            public RawKeyboardFlags Flags;
+            /// <summary>Reserved.</summary>
+            public short Reserved;
+            /// <summary>Virtual key code.</summary>
+            public ushort VirtualKey;
+            /// <summary>Corresponding window message.</summary>
+            public uint Message;
+            /// <summary>Extra information.</summary>
+            public int ExtraInformation;
+        }
+
+        /// <summary>
+        /// Enumeration containing flags for raw keyboard input.
+        /// </summary>
+        [Flags]
+        public enum RawKeyboardFlags : ushort
+        {
+            /// <summary></summary>
+            KeyMake = 0,
+            /// <summary></summary>
+            KeyBreak = 1,
+            /// <summary></summary>
+            KeyE0 = 2,
+            /// <summary></summary>
+            KeyE1 = 4,
+            /// <summary></summary>
+            TerminalServerSetLED = 8,
+            /// <summary></summary>
+            TerminalServerShadow = 0x10,
+            /// <summary></summary>
+            TerminalServerVKPACKET = 0x20
+        }
+
+        /// <summary>
+        /// Enumeration contanining the command types to issue.
+        /// </summary>
+        public enum RawInputCommand
+        {
+            /// <summary>
+            /// Get input data.
+            /// </summary>
+            Input = 0x10000003,
+            /// <summary>
+            /// Get header data.
+            /// </summary>
+            Header = 0x10000005
+        }
+
+        [DllImport("user32.dll")]
+        public static extern bool RegisterRawInputDevices([MarshalAs(UnmanagedType.LPArray, SizeParamIndex=0)] RAWINPUTDEVICE[] pRawInputDevices, int uiNumDevices, int cbSize);
+
+        /// <summary>
+        /// Function to retrieve raw input data.
+        /// </summary>
+        /// <param name="hRawInput">Handle to the raw input.</param>
+        /// <param name="uiCommand">Command to issue when retrieving data.</param>
+        /// <param name="pData">Raw input data.</param>
+        /// <param name="pcbSize">Number of bytes in the array.</param>
+        /// <param name="cbSizeHeader">Size of the header.</param>
+        /// <returns>0 if successful if pData is null, otherwise number of bytes if pData is not null.</returns>
+        [DllImport("user32.dll")]
+        public static extern int GetRawInputData(IntPtr hRawInput, RawInputCommand uiCommand, out RawInput pData, ref int pcbSize, int cbSizeHeader);
+
+        public MouseWatcher(Form containingForm, Label display, AccelCharts accelCharts)
+        {
+            ContainingForm = containingForm;
+            Display = display;
+            AccelCharts = accelCharts;
+
+            RAWINPUTDEVICE device = new RAWINPUTDEVICE();
+            device.WindowHandle = ContainingForm.Handle;
+            device.UsagePage = HIDUsagePage.Generic;
+            device.Usage = HIDUsage.Mouse;
+            device.Flags = RawInputDeviceFlags.InputSink;
+
+            RAWINPUTDEVICE[] devices = new RAWINPUTDEVICE[1];
+            devices[0] = device;
+            RegisterRawInputDevices(devices, 1, Marshal.SizeOf(typeof(RAWINPUTDEVICE)));
+        }
+
+        Form ContainingForm { get; }
+
+        Label Display { get; }
+
+        AccelCharts AccelCharts { get; }
+
+        public void OnMouseMove(int x, int y)
+        {
+            Display.Text = $"Last (x, y): ({x}, {y})";
+            AccelCharts.MakeDots(x, y);
+        }
+
+        public void ReadMouseMove(Message message)
+        {
+            RawInput rawInput = new RawInput();
+            int outSize = 0;
+            int size = Marshal.SizeOf(typeof(RawInput));
+
+            outSize = GetRawInputData((IntPtr)message.LParam, RawInputCommand.Input, out rawInput, ref size, Marshal.SizeOf(typeof(RAWINPUTHEADER)));
+
+            if (rawInput.Data.Mouse.LastX != 0 || rawInput.Data.Mouse.LastY != 0)
+            {
+                OnMouseMove(rawInput.Data.Mouse.LastX, rawInput.Data.Mouse.LastY);
+            }
+
+        }
+    }
+}
diff --git a/grapher/grapher.csproj b/grapher/grapher.csproj
index 6ce0fe4..4cae319 100644
--- a/grapher/grapher.csproj
+++ b/grapher/grapher.csproj
@@ -52,6 +52,7 @@
     <Compile Include="Models\Calculations\AccelData.cs" />
     <Compile Include="Models\Charts\AccelCharts.cs" />
     <Compile Include="Models\AccelGUI.cs" />
+    <Compile Include="Models\Mouse\MouseWatcher.cs" />
     <Compile Include="Models\Options\AccelOptions.cs" />
     <Compile Include="Models\Options\CapOptions.cs" />
     <Compile Include="Models\Charts\ChartXY.cs" />