diff --git a/plots/rms/3D/rms.res.1-3.order.2.plt b/plots/rms/3D/rms.res.1-3.order.2.plt
index 0b2fb5b..216752d 100644
--- a/plots/rms/3D/rms.res.1-3.order.2.plt
+++ b/plots/rms/3D/rms.res.1-3.order.2.plt
@@ -5,6 +5,6 @@ set output 'rms.3D.res.1-3.order.2.eps'
 
 set title "3-D Interpolation Error Data, Order 2"
 
-plot 'rms.out' u 1:2  t 'Resolution 1' w lp, \
-     ''        u 1:6  t 'Resolution 2' w lp, \
-     ''        u 1:10 t 'Resolution 3' w lp;
+plot 'rms.out' u 1:2  t 'Mesh 1' w lp, \
+     ''        u 1:6  t 'Mesh 2' w lp, \
+     ''        u 1:10 t 'Mesh 3' w lp;
diff --git a/plots/rms/3D/rms.res.1-3.order.3.plt b/plots/rms/3D/rms.res.1-3.order.3.plt
index 313ad1f..c17ee57 100644
--- a/plots/rms/3D/rms.res.1-3.order.3.plt
+++ b/plots/rms/3D/rms.res.1-3.order.3.plt
@@ -5,6 +5,6 @@ set output 'rms.3D.res.1-3.order.3.eps'
 
 set title "3-D Interpolation Error Data, order 3"
 
-plot 'rms.out' u 1:3  t 'Resolution 1' w lp, \
-     ''        u 1:7  t 'Resolution 2' w lp, \
-     ''        u 1:11 t 'Resolution 3' w lp;
+plot 'rms.out' u 1:3  t 'Mesh 1' w lp, \
+     ''        u 1:7  t 'Mesh 2' w lp, \
+     ''        u 1:11 t 'Mesh 3' w lp;
diff --git a/plots/rms/3D/rms.res.1-3.order.4.plt b/plots/rms/3D/rms.res.1-3.order.4.plt
index a43db0e..791cdb8 100644
--- a/plots/rms/3D/rms.res.1-3.order.4.plt
+++ b/plots/rms/3D/rms.res.1-3.order.4.plt
@@ -5,6 +5,6 @@ set output 'rms.3D.res.1-3.order.4.eps'
 
 set title "3-D Interpolation Error Data, order 4"
 
-plot 'rms.out' u 1:4  t 'Resolution 1' w lp, \
-     ''        u 1:8  t 'Resolution 2' w lp, \
-     ''        u 1:12 t 'Resolution 3' w lp;
+plot 'rms.out' u 1:4  t 'Mesh 1' w lp, \
+     ''        u 1:8  t 'Mesh 2' w lp, \
+     ''        u 1:12 t 'Mesh 3' w lp;
diff --git a/plots/rms/3D/rms.res.1-3.order.5.plt b/plots/rms/3D/rms.res.1-3.order.5.plt
index 472e1c1..28527f3 100644
--- a/plots/rms/3D/rms.res.1-3.order.5.plt
+++ b/plots/rms/3D/rms.res.1-3.order.5.plt
@@ -5,6 +5,6 @@ set output 'rms.3D.res.1-3.order.5.eps'
 
 set title "3-D Interpolation Error Data, order 5"
 
-plot 'rms.out' u 1:5  t 'Resolution 1' w lp, \
-     ''        u 1:9  t 'Resolution 2' w lp, \
-     ''        u 1:13 t 'Resolution 3' w lp;
+plot 'rms.out' u 1:5  t 'Mesh 1' w lp, \
+     ''        u 1:9  t 'Mesh 2' w lp, \
+     ''        u 1:13 t 'Mesh 3' w lp;
diff --git a/plots/rms/3D/rms.res.1.order.2-5.plt b/plots/rms/3D/rms.res.1.order.2-5.plt
index 3dc851a..a08614c 100644
--- a/plots/rms/3D/rms.res.1.order.2-5.plt
+++ b/plots/rms/3D/rms.res.1.order.2-5.plt
@@ -3,9 +3,9 @@ load '../all.plt'
 
 set output 'rms.3D.res.1.order.2-5.eps'
 
-set title "3-D Interpolation Error Data, Resolution 1"
+set title "3-D Interpolation Error Data, Mesh 1"
 
-plot 'rms.out' u 1:2 t 'order 2' w lp, \
-     ''        u 1:3 t 'order 3' w lp, \
-     ''        u 1:4 t 'order 4' w lp, \
-     ''        u 1:5 t 'order 5' w lp;
+plot 'rms.out' u 1:2 t 'Order 2' w lp, \
+     ''        u 1:3 t 'Order 3' w lp, \
+     ''        u 1:4 t 'Order 4' w lp, \
+     ''        u 1:5 t 'Order 5' w lp;
diff --git a/plots/rms/3D/rms.res.2.order.2-5.plt b/plots/rms/3D/rms.res.2.order.2-5.plt
index d4a6aa8..e3f7bf5 100644
--- a/plots/rms/3D/rms.res.2.order.2-5.plt
+++ b/plots/rms/3D/rms.res.2.order.2-5.plt
@@ -3,9 +3,9 @@ load '../all.plt'
 
 set output 'rms.3D.res.2.order.2-5.eps'
 
-set title "3-D Interpolation Error Data, Resolution 2"
+set title "3-D Interpolation Error Data, Mesh 2"
 
-plot 'rms.out' u 1:6 t 'order 2' w lp, \
-     ''        u 1:7 t 'order 3' w lp, \
-     ''        u 1:8 t 'order 4' w lp, \
-     ''        u 1:9 t 'order 5' w lp;
+plot 'rms.out' u 1:6 t 'Order 2' w lp, \
+     ''        u 1:7 t 'Order 3' w lp, \
+     ''        u 1:8 t 'Order 4' w lp, \
+     ''        u 1:9 t 'Order 5' w lp;
diff --git a/plots/rms/3D/rms.res.3.order.2-5.plt b/plots/rms/3D/rms.res.3.order.2-5.plt
index ba3a66b..e32c931 100644
--- a/plots/rms/3D/rms.res.3.order.2-5.plt
+++ b/plots/rms/3D/rms.res.3.order.2-5.plt
@@ -3,9 +3,9 @@ load '../all.plt'
 
 set output 'rms.3D.res.3.order.2-5.eps'
 
-set title "3-D Interpolation Error Data, Resolution 3"
+set title "3-D Interpolation Error Data, Mesh 3"
 
-plot 'rms.out' u 1:10 t 'order 2' w lp, \
-     ''        u 1:11 t 'order 3' w lp, \
-     ''        u 1:12 t 'order 4' w lp, \
-     ''        u 1:13 t 'order 5' w lp;
+plot 'rms.out' u 1:10 t 'Order 2' w lp, \
+     ''        u 1:11 t 'Order 3' w lp, \
+     ''        u 1:12 t 'Order 4' w lp, \
+     ''        u 1:13 t 'Order 5' w lp;