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@@ -1,4 +1,6 @@
 # tSNEplots
 An R script for automatically creating coloured tSNE plots. Follow the instructions within the R script to execute.
 
+There are two versions of this script. In the main script (tSNEplots.R), the colour scale for each sample is handled independently. In the new script (tSNEplots_global_scaling.R) the colour scale is 'global', so for any given marker the maximum and minimum will be the same between samples.
+
 This script accepts .csv files as input. A version to read straight from .fcs files will follow soon.