Cosmetics.

diff --git a/test.sh b/test.sh
index b486b03..d89deb1 100755 (executable)
--- a/test.sh
+++ b/test.sh
@@ -40,15 +40,15 @@ set key left top
 set object 1 ellipse center ${CLUSTER1[1]}, ${CLUSTER1[2]} size ${CLUSTER1[3]}, ${CLUSTER1[4]} angle 0 front fs empty bo 0 lw 1
 set object 2 ellipse center ${CLUSTER2[1]}, ${CLUSTER2[2]} size ${CLUSTER2[3]}, ${CLUSTER2[4]} angle 0 front fs empty bo 0 lw 1
 set object 3 ellipse center ${CLUSTER3[1]}, ${CLUSTER3[2]} size ${CLUSTER3[3]}, ${CLUSTER3[4]} angle 0 front fs empty bo 0 lw 1
-plot [-1.2:1.2][-1.2:1.2] "< grep ^0 associated_clusters.dat" using 2:3 w p lc rgb "#e00000" pt 6 ps 2.0 title "Cluster 1", \
-                          "< grep ^1 associated_clusters.dat" using 2:3 w p lc rgb "#00c000" pt 6 ps 2.0 title "Cluster 2", \
-                          "< grep ^2 associated_clusters.dat" using 2:3 w p lc rgb "#0000c0" pt 6 ps 2.0 title "Cluster 3", \
-                          "< grep ^0 points.dat"               using 2:3 w p lc rgb "#e00000" pt 7 ps 1.0 title "Class 1", \
-                          "< grep ^1 points.dat"               using 2:3 w p lc rgb "#00c000" pt 7 ps 1.0 title "Class 2", \
-                          "< grep ^0 clusters.dat"             using 2:3 w p lc rgb "#ffffff" pt 2 lw 9 ps 4.0 notitle, \
-                          "< grep ^0 clusters.dat"             using 2:3 w p lc rgb "#e00000" pt 2 lw 4 ps 4.0 title "Centroid 1", \
-                          "< grep ^1 clusters.dat"             using 2:3 w p lc rgb "#ffffff" pt 2 lw 9 ps 4.0 notitle, \
-                          "< grep ^1 clusters.dat"             using 2:3 w p lc rgb "#00c000" pt 2 lw 4 ps 4.0 title "Centroid 2", \
-                          "< grep ^2 clusters.dat"             using 2:3 w p lc rgb "#ffffff" pt 2 lw 9 ps 4.0 notitle, \
-                          "< grep ^2 clusters.dat"             using 2:3 w p lc rgb "#0000c0" pt 2 lw 4 ps 4.0 title "Centroid 3"
+plot [-1.2:1.2][-1.2:1.2] "< grep ^0 associated_clusters.dat" using 2:3 w p lc rgb "#e00000" pt 6      ps 2.0 title "Cluster 1", \
+                          "< grep ^1 associated_clusters.dat" using 2:3 w p lc rgb "#00c000" pt 6      ps 2.0 title "Cluster 2", \
+                          "< grep ^2 associated_clusters.dat" using 2:3 w p lc rgb "#0000c0" pt 6      ps 2.0 title "Cluster 3", \
+                          "< grep ^0 points.dat"              using 2:3 w p lc rgb "#e00000" pt 7      ps 1.0 title "Class 1", \
+                          "< grep ^1 points.dat"              using 2:3 w p lc rgb "#00c000" pt 7      ps 1.0 title "Class 2", \
+                          "< grep ^0 clusters.dat"            using 2:3 w p lc rgb "#ffffff" pt 2 lw 9 ps 4.0 notitle, \
+                          "< grep ^0 clusters.dat"            using 2:3 w p lc rgb "#e00000" pt 2 lw 4 ps 4.0 title "Centroid 1", \
+                          "< grep ^1 clusters.dat"            using 2:3 w p lc rgb "#ffffff" pt 2 lw 9 ps 4.0 notitle, \
+                          "< grep ^1 clusters.dat"            using 2:3 w p lc rgb "#00c000" pt 2 lw 4 ps 4.0 title "Centroid 2", \
+                          "< grep ^2 clusters.dat"            using 2:3 w p lc rgb "#ffffff" pt 2 lw 9 ps 4.0 notitle, \
+                          "< grep ^2 clusters.dat"            using 2:3 w p lc rgb "#0000c0" pt 2 lw 4 ps 4.0 title "Centroid 3"
 EOF