diff --git a/src/draw.c b/src/draw.c
index 83e19720..f53dc13c 100644
--- a/src/draw.c
+++ b/src/draw.c
@@ -1962,9 +1962,9 @@ void setup_graph_data(int i, const int flags, int skip, Graph_ctx *gr)
   tmp =  gr->w * 0.00044;
   if(tmp < gr->txtsizelab) gr->txtsizelab = tmp;
   if(flags & 2)
-    gr->digtxtsizelab = 0.001300 * fabs( gr->h / gr->posh );
+    gr->digtxtsizelab = 0.000900 * fabs( gr->h / gr->posh * gr->gh ); 
   else
-    gr->digtxtsizelab = 0.001600 * fabs( gr->h / gr->posh );
+    gr->digtxtsizelab = 0.001200 * fabs( gr->h / gr->posh * gr->gh );
 
   /* x axis, y axis text sizes */
   gr->txtsizey = gr->h / gr->divy * 0.009;
diff --git a/xschem_library/ngspice/solar_panel.sch b/xschem_library/ngspice/solar_panel.sch
index 153bdad2..f254e31a 100644
--- a/xschem_library/ngspice/solar_panel.sch
+++ b/xschem_library/ngspice/solar_panel.sch
@@ -43,8 +43,8 @@ y1 = 0
 y2 = 20
 divy = 5
 subdivy=1
-x1=0
-x2=0.0002
+x1=9.15065e-06
+x2=0.000197012
 divx=9
 node="v(led)
 v(sw)"
@@ -54,8 +54,8 @@ y1 = 0
 y2 = 20
 divy = 6
 subdivy=1
-x1=0
-x2=0.0002
+x1=9.15065e-06
+x2=0.000197012
 divx=8
 node="v(panel)" unitx=m
 color=13}
@@ -64,10 +64,30 @@ y1 = 0
 y2 = 4
 divy = 4
 subdivy=1
-x1=0
-x2=0.0002
+x1=9.15065e-06
+x2=0.000197012
 divx=8
 node="i(vsw)" color=12 unitx=m}
+B 2 100 80 900 480 {flags=graph
+y1=0
+y2=20
+ypos1=1.24368
+ypos2=18.7373
+divy=5
+subdivy=1
+unity=1
+x1=9.15065e-06
+x2=0.000197012
+divx=5
+subdivx=1
+node="led
+panel
+src
+sw"
+color="7 8 9 10"
+dataset=0
+unitx=u
+digital=1}
 B 18 45 -850 300 -665 {}
 A 5 300 -850 5.590169943749475 243.434948822922 360 {fill=true}
 P 7 6 375 -665 320 -821.25 315 -835 302.5 -850 290 -855 45 -865 {}
diff --git a/xschem_library/rom8k/rom8k.sch b/xschem_library/rom8k/rom8k.sch
index f15c61f6..92ac9fcc 100644
--- a/xschem_library/rom8k/rom8k.sch
+++ b/xschem_library/rom8k/rom8k.sch
@@ -32,8 +32,8 @@ y1 = -0.048929
 y2 = 0.999755
 divy = 3
 subdivy=1
-x1=1.09401e-07
-x2=2.07622e-07  divx=10
+x1=1.17185e-07
+x2=2.15406e-07  divx=10
 node="ldbl[0]
 ldbl[16]
 ldbl[32]
@@ -51,8 +51,8 @@ y1 = 0
 y2 = 1.60
 subdivy=1
 divy = 4
-x1=1.09401e-07
-x2=2.07622e-07
+x1=1.17185e-07
+x2=2.15406e-07
 divx=10
 subdivx=4
 node="ldcp
@@ -70,8 +70,8 @@ y2 = 1.60
 divy = 3
 subdivy=0
 subdivx = 1
-x1=1.09401e-07
-x2=2.07622e-07  divx=10
+x1=1.17185e-07
+x2=2.15406e-07  divx=10
 node="ldwl[0]
 ldwl[1]
 ldwl[2]
@@ -90,11 +90,11 @@ B 2 1840 -1000 2890 -540 {flags=graph
 digital=1
 y1 = 0
 y2 = 1.6
-ypos1=0.293142
+ypos1=0.29314
 ypos2=2.77211
 divy = 1
-x1=1.09401e-07
-x2=2.07622e-07
+x1=1.17185e-07
+x2=2.15406e-07
 divx=12
 subdivx=4
 node="---In/Out---
@@ -122,8 +122,8 @@ B 2 1840 -1300 2890 -1160 {flags=graph
 y1 = 0
 y2 = 1.60
 divy = 4
-x1=1.09401e-07
-x2=2.07622e-07
+x1=1.17185e-07
+x2=2.15406e-07
 divx=8
 unitx=n
 node="xsa[0].ldqib
@@ -136,8 +136,8 @@ B 2 1840 -240 2890 0 {flags=graph
 y1 = -0.0559946
 y2 = 0.0205097
 divy = 5
-x1=1.09401e-07
-x2=2.07622e-07  
+x1=1.17185e-07
+x2=2.15406e-07  
 unity=m
 divx=10
 subdivx=1