diff --git a/script/graphs/sloc-viz.plot b/script/graphs/sloc-viz.plot
index a334b89..24633ce 100644
--- a/script/graphs/sloc-viz.plot
+++ b/script/graphs/sloc-viz.plot
@@ -1,23 +1,38 @@
 #
-# Copyright (c) 2021 Arm Limited. All rights reserved.
+# Copyright (c) 2021-2022 Arm Limited. All rights reserved.
 #
 # SPDX-License-Identifier: BSD-3-Clause
 #
-#
-# Stacked histograms
-#
-set terminal png enhanced font ",18" size 1920, 1080
+
 set title "Source Lines of Code by Module"
-set key invert reverse Left outside
+set terminal png enhanced font ",16" size 1920, 1080
+
+set datafile separator tab
+
 set key autotitle columnheader
-set auto y
-set auto x
-unset xtics
+set key reverse Left outside
+
 set xtics nomirror rotate by -75 scale 0
+
 set style data histogram
 set style histogram rowstacked
 set style fill solid border -1
+
 set boxwidth 0.75
-#
-plot ARG1 using 2:xtic(1), for [i=3:8] '' using i
-#
+
+set lt 1 lc rgb "#C971B2"
+set lt 2 lc rgb "#78D19F"
+set lt 3 lc rgb "#CB9B6B"
+set lt 4 lc rgb "#7696C0"
+set lt 5 lc rgb "#ECEAC6"
+set lt 6 lc rgb "#D2CCDA"
+set lt 7 lc rgb "#766AC9"
+set lt 8 lc rgb "#C86D6A"
+set lt 9 lc rgb "#92CCD7"
+set lt 10 lc rgb "#DEAAB5"
+set lt 11 lc rgb "#BC9FD9"
+set lt 12 lc rgb "#A5B08B"
+
+stats ARG1 matrix rowheader columnheader nooutput
+
+plot ARG1 using 2:xtic(1), for [i=3:(STATS_columns + 1)] "" using i