added corr data to get_plotting_dfs.R and generate corr plots

scripts/plotting/running_plotting_scripts.txt

@@ -37,7 +37,7 @@ the df needed to plot graphs. This is run by these ind plottings scripts
 like below as cmd where the cmd args return valid dfs used for plots.
 
 #===================
-# log_plots.R
+# logo_plots.R
 #===================
 #-----------------------------------------------------------------------
 ./logo_plots.R -d streptomycin -g gid
@@ -62,6 +62,32 @@ sources:
  - fa flag has default if not supplied 
  - fb flag has default if not supplied 
  - Error in grid.Call fixed by commenting out image rendering on console
+ 
+#===================
+# corr_plots.R
+#=================== 
+#-----------------------------------------------------------------------
+./corr_plots.R -d streptomycin -g gid
+#-----------------------------------------------------------------------
+
+It replaces
+ ## corr_data.R
+ ## corr_PS_LIG.R
+These have been moved to redundant/
+
+sources:
+ ## get_plotting_dfs.R
+
+ outputs: 4 svgs in the plotdir
+ ## corr_PS.svg
+ ## corr_PS_all.svg
+ ## corr_LIG.svg
+ ## corr_LIG_all.svg
+ 
+note: 
+ - fa flag has default if not supplied 
+ - fb flag has default if not supplied 
+ - Short df being used in this i.e derivations from _df3
 ########################################################################
 # TODO
 Delete: dirs.R