I have below example,
1|5
2|8
3|1
6|8
7|5
8|10
With below code the chart connects between 3 and 6 x data is there a way to plot zero values between 3 and 6 x data,
gnuplot << EOT
set datafile separator "|"
set grid
set key off
set yrange [0:10]
set xrange [0:10]
plot "test.jpeg" u 1:2 smooth frequency lw 1 linecolor rgb "blue"
EOT
