diff --git a/src/main/java/wagner/stephanie/lizzie/gui/WinrateGraph.java b/src/main/java/wagner/stephanie/lizzie/gui/WinrateGraph.java
index 72b6b9675..9d0e0e398 100644
--- a/src/main/java/wagner/stephanie/lizzie/gui/WinrateGraph.java
+++ b/src/main/java/wagner/stephanie/lizzie/gui/WinrateGraph.java
@@ -11,6 +11,7 @@
 public class WinrateGraph {
 
     private int DOT_RADIUS = 6;
+    private int[] origParams = {0, 0, 0, 0};
     private int[] params = {0, 0, 0, 0, 0};
 
     public void draw(Graphics2D g, int posx, int posy, int width, int height)
@@ -35,6 +36,12 @@ public void draw(Graphics2D g, int posx, int posy, int width, int height)
 
         g.setPaint(original);
 
+        // record parameters (before resizing) for calculating moveNumber
+        origParams[0] = posx;
+        origParams[1] = posy;
+        origParams[2] = width;
+        origParams[3] = height;
+
         // resize the box now so it's inside the border
         posx += 2*strokeRadius;
         posy += 2*strokeRadius;
@@ -197,12 +204,17 @@ private double convertWinrate(double winrate) {
 
     public int moveNumber(int x, int y)
     {
+        int origPosx = origParams[0];
+        int origPosy = origParams[1];
+        int origWidth = origParams[2];
+        int origHeight = origParams[3];
         int posx = params[0];
         int posy = params[1];
         int width = params[2];
         int height = params[3];
         int numMoves = params[4];
-        if (posx <= x && x < posx + width && posy <= y && y < posy + height) {
+        if (origPosx <= x && x < origPosx + origWidth &&
+            origPosy <= y && y < origPosy + origHeight) {
             // x == posx + (movenum * width / numMoves) ==> movenum = ...
             int movenum = Math.round((x - posx) * numMoves / (float) width);
             // movenum == moveNumber - 1 ==> moveNumber = ...