1 files changed, 15 insertions, 8 deletions
diff --git a/plots.gp b/plots.gp
index 93cd408..b241801 100644
--- a/plots.gp
+++ b/plots.gp
@@ -1,19 +1,26 @@
+f(x) = a*x+b
+
 set term png 
-set output 'T2_timer.png'
 set grid
+set output 'T2_timer.png'
 set xlabel "m, ед."
 set ylabel "T^2, c^2"
-plot 'outputT2_timer.data' using 1:2:3 with yerrorbars title "", 'outputT2_timer.data' with line title "T^2(m)"
-set term png 
+fit f(x) 'outputT2_timer.data' using 1:2:3 via a,b
+plot 'outputT2_timer.data' using 1:2:3 with yerrorbars title "",\
+	'outputT2_timer.data' with line title "T^2(m)",\
+	f(x) title "ax+b"
 set output 'T2_photo.png'
-set grid
 set xlabel "m, ед."
 set ylabel "T^2, c^2"
-plot 'outputT2_photo.data' using 1:2:3 with yerrorbars title "", 'outputT2_photo.data' with line title "T^2(m)"
-set term png 
+fit f(x) 'outputT2_photo.data' using 1:2:3 via a,b
+plot 'outputT2_photo.data' using 1:2:3 with yerrorbars title "",\
+	'outputT2_photo.data' with line title "T^2(m)",\
+	f(x) title "ax+b"
 set output 'U.png'
-set grid
 set xlabel "U, В"
 set ylabel "w, 1/c"
 set yrange[0:250]
-plot 'outputU.data' using 1:2:3:4 with xyerrorbars title "", 'outputU.data' with line title "w(U)"
+fit f(x) 'outputU.data' using 1:2:3 via a,b
+plot 'outputU.data' using 1:2:3:4 with xyerrorbars title "",\
+	'outputU.data' with line title "w(U)",\
+	f(x) title "ax+b"