improved spiderweb

Author: thiagodnf

more-chart-types/spiderweb/script.gnu

@@ -1,11 +1,10 @@
-set terminal pdfcairo enhanced dashed size 8, 4;
+set terminal pdfcairo enhanced size 8in, 4in
 set output "spiderweb.pdf"
 
 # General Settings
 
-set title "Title"
+#set title "Title"
 set datafile separator " "
-set grid
 unset border
 
 # Margins
@@ -19,33 +18,7 @@ set bmargin 0;
 
 set key top left
 
-# Chart Type
-
-set spiderplot
-set style spiderplot linewidth 2 dashtype solid pointtype 1 pointsize default
-set style spiderplot fillstyle transparent solid 0.5
-set size ratio 1 1,1
-set style data spiderplot
-
-unset xtics
-unset ytics
-unset ztics
-unset cbtics
-unset rtics
-
-unset paxis 1 tics
-unset paxis 2 tics
-unset paxis 3 tics
-unset paxis 4 tics
-unset paxis 5 tics
-
-set xrange [ * : * ] noreverse writeback
-set x2range [ * : * ] noreverse writeback
-set yrange [ * : * ] noreverse writeback
-set y2range [ * : * ] noreverse writeback
-set zrange [ * : * ] noreverse writeback
-set cbrange [ * : * ] noreverse writeback
-set rrange [ * : * ] noreverse writeback
+# Default Colors
 
 COLOR_1="#9E77A1"
 COLOR_2="#9A8FBB"
@@ -55,42 +28,31 @@ COLOR_5="#7ED9B1"
 COLOR_6="#B2ED90"
 COLOR_7="#FDF57A"
 
+# Chart Type
+
+set spiderplot
+set style spiderplot fillstyle transparent solid 0.3 border linewidth 1 pointtype 6 pointsize 1.2
+set grid spider linetype -1 linecolor "grey" lw 1
+
 set paxis 1 range [ 0 : 10 ]  noextend
 set paxis 1 label "metric1" 
-set paxis 1 label  textcolor lt -1 norotate  
-set paxis 1 label  linecolor rgb COLOR_1 
 
 set paxis 2 range [ 0 : 10 ]  noextend
 set paxis 2 label "metric2" 
-set paxis 2 label textcolor lt -1 norotate
-set paxis 1 label  linecolor rgb COLOR_2
 
 set paxis 3 range [ -1 : 1 ]  noextend
 set paxis 3 label "metric3" 
-set paxis 3 label textcolor lt -1 norotate
 
 set paxis 4 range [ 0 : 10 ]  noextend
 set paxis 4 label "metric4" 
-set paxis 4 label textcolor lt -1 norotate
 
 set paxis 5 range [ 0 : 20 ]  noextend
 set paxis 5 label "metric5" 
-set paxis 5 label textcolor lt -1 norotate
 
 set for [i=1:5] paxis i tics 
 
-set grid spider linetype black linecolor "grey" linewidth 0.5 back
-
 plot  for [i=1:5] "data.txt" using i title columnhead, \
-    keyentry with spiderplot linecolor rgb COLOR_1 linewidth 1 title "Alg1", \
-    keyentry with spiderplot linecolor rgb COLOR_2 linewidth 1 title "Alg2", \
-    keyentry with spiderplot linecolor rgb COLOR_3 linewidth 1 title "Alg3", \
-    keyentry with spiderplot linecolor rgb COLOR_4 linewidth 1 title "Alg4", \
-
-# Generate automatically the same figure in .png format 
-# 8in == 768px and 4in == 384px
-
-set terminal pngcairo notransparent enhanced font "arial,10" size 768, 384
-set output "spiderweb.png"
-
-replot
+    keyentry with spiderplot linestyle 1 title "Alg1", \
+    keyentry with spiderplot linestyle 2 title "Alg2", \
+    keyentry with spiderplot linestyle 3 title "Alg3", \
+    keyentry with spiderplot linestyle 4 title "Alg4", \