diff --git a/quad10/fenomens/lab/p4/drawGraphs.bash b/quad10/fenomens/lab/p4/drawGraphs.bash
new file mode 100755
index 0000000..9a55c5c
--- /dev/null
+++ b/quad10/fenomens/lab/p4/drawGraphs.bash
@@ -0,0 +1,21 @@
+#!/bin/bash
+cd data_out/dep_en_L
+LList="8 16 32 64"
+LFinalList=()
+
+mkdir -p tmpdata
+for L in $LList; do
+  if [ -d "$L" ]; then
+    (cd $L; cat *.res | sort -nk2 > "../tmpdata/$L.dat")
+    LFinalList+=("$L")
+  else
+    echo "Folder with L=$L doesn't exist, skipping."
+  fi
+done
+
+LFinalListString="${LFinalList[@]}"
+
+cd ../../
+mkdir -p data_out/dep_en_L_graphs
+./graphs/dependenciaEnL.gnu "$LFinalListString"
+rm -rf data_out/dep_en_L/tmpdata