diff --git a/scripts/functions/tests/test_bp_subcolours_i.R b/scripts/functions/tests/test_bp_subcolours_i.R
new file mode 100644
index 0000000..d8c1b42
--- /dev/null
+++ b/scripts/functions/tests/test_bp_subcolours_i.R
@@ -0,0 +1,59 @@
+#!/usr/bin/env Rscript      
+#source("~/git/Misc/shiny/myshiny/gid_data.R")
+
+source("~/git/LSHTM_analysis/config/gid.R")
+source("~/git/LSHTM_analysis/scripts/plotting/get_plotting_dfs.R")
+source("~/git/LSHTM_analysis/scripts/functions/bp_subcolours.R")
+
+# p1
+bp_stability_hmap(plotdf =  merged_df3
+                  , stability_colname = "duet_scaled"
+                  , stability_outcome_colname = "duet_outcome"
+                  , p_title = "DUET" )
+
+# p2
+bp_stability_hmap(plotdf =  merged_df3
+                  , stability_colname = "foldx_scaled"
+                  , stability_outcome_colname = "foldx_outcome"
+                  , p_title = "FoldX" )
+
+# p3
+bp_stability_hmap(plotdf =  merged_df3
+                  , stability_colname = "deepddg_scaled"
+                  , stability_outcome_colname = "deepddg_outcome"
+                  , p_title = "DeepDDG" )
+
+##################################################
+
+merged_df3_f = merged_df3
+
+setDT(merged_df3_f)[, pos_count := .N, by = position] 
+
+##################################################
+ui <- basicPage(
+  plotOutput("plot1", click = "plot_click"),
+  verbatimTextOutput("info")
+)
+
+server <- function(input, output) {
+  output$plot1 <- renderPlot({
+    
+    #plot(mtcars$wt, mtcars$mpg)
+    bp_stability_hmap(plotdf =  merged_df3_f
+                      , xvar_colname = "position"
+                      , stability_colname = "foldx_scaled"
+                      , stability_outcome_colname = "foldx_outcome"
+                      , p_title = "FoldX" )
+    
+  })
+  
+  output$info <- renderPrint({
+    # With base graphics, need to tell it what the x and y variables are.
+    nearPoints(merged_df3_f, input$plot_click
+                  , xvar = "position"
+                  , yvar = "pos_count"
+                  )
+  })
+}
+
+shinyApp(ui, server)
\ No newline at end of file