diff --git a/scripts/functions/tests/test_logoP.R b/scripts/functions/tests/test_logoP.R
new file mode 100644
index 0000000..57b9ac0
--- /dev/null
+++ b/scripts/functions/tests/test_logoP.R
@@ -0,0 +1,28 @@
+
+#source("~/git/LSHTM_analysis/config/gid.R")
+#source("~/git/LSHTM_analysis/scripts/plotting/get_plotting_dfs.R")
+
+
+LogoPlotCustomH (plot_df = merged_df3
+                            , x_axis_colname = "position"
+                            , y_axis_colname = "or_mychisq"
+                            , symbol_colname = "mutant_type"
+                            , y_axis_log  = T
+                            , log_value = log10
+                            , rm_empty_pos = T
+                            , my_logo_col = 'chemistry'
+                            , x_lab = "Position"
+                            , y_lab = "Odds Ratio"
+                            , x_ats = 12 # text size
+                            , x_tangle = 90 # text angle
+                            , y_ats = 22
+                            , y_tangle = 0
+                            , x_tts = 19 # title size
+                            , y_tts = 22
+                            #, leg_pos = c(0.05,-0.12)
+                            , leg_pos = "top"
+                            , leg_dir = "horizontal"
+                            , leg_ts = 15 # leg text size
+                            , leg_tts = 16 # leg title size
+)
+
diff --git a/scripts/functions/tests/test_logoP_snp.R b/scripts/functions/tests/test_logoP_snp.R
new file mode 100644
index 0000000..0f18c5d
--- /dev/null
+++ b/scripts/functions/tests/test_logoP_snp.R
@@ -0,0 +1,25 @@
+
+#source("~/git/LSHTM_analysis/config/gid.R")
+#source("~/git/LSHTM_analysis/scripts/plotting/get_plotting_dfs.R")
+
+
+LogoPlotSnps(plot_df = merged_df3
+             , x_axis_colname = "position"
+             , symbol_mut_colname = "mutant_type"
+             , symbol_wt_colname = "mutant_type"
+             , omit_snp_count = c(0)# can be 1, 2, etc.
+             
+             , my_logo_col = "chemistry"
+             , x_lab = "Position"
+             , y_lab = "Count"
+             , x_ats = 1 # text size
+             , x_tangle = 90 # text angle
+             , y_ats = 1
+             , y_tangle = 0
+             , x_tts = 20 # title size
+             , y_tts = 20
+             , leg_pos = "top" # can be top, left, right and bottom or c(0.8, 0.9)
+             , leg_dir = "horizontal" #can be vertical or horizontal
+             , leg_ts = 20 # leg text size
+             , leg_tts = 16 # leg title size
+)