#!/bin/sh
#set -x
HERE=$(dirname $(readlink -f $0))
. $HERE/../../../profile
mkdir -p $PDIR
cat > $PDIR/bitcoin.conf <<EOF 
set terminal png transparent nocrop enhanced font arial 8 size 500 #size 640, 240
set style function lines
#set size ratio 0.5
#set origin 0.0,0.5
set multiplot title "Bitcoin"
set grid
unset key

set autoscale
set xdata time
set timefmt "%Y-%m-%dT%H:%M:%S"
set format x "%d"
#set xlabel "Day"

set title "Blocks"
set size 0.5,0.5
set origin 0.0,0.0
plot "$ADIR/bitcoin" using 1:2 smooth bezier title "Blocks" with lines

set title "Difficulty"
set size 0.5,0.5
set origin 0.5,0.0
plot "$ADIR/bitcoin" using 1:3 title "Difficulty" with lines

#set title "MtGox Pricing"
set notitle
set tmargin 2
set size 1,0.5
set origin 0.0,0.5
set key left top
plot "$ADIR/ticker_bitcoin" using 1:2 smooth bezier title "Scex High" with lines , \
    "$ADIR/ticker_bitcoin" using 1:3 smooth bezier title "Scex Low" with lines , \
    "$ADIR/ticker_bitcoin" using 1:4 smooth bezier title "Scex Last" with lines 

EOF

sed -e 's/set xlabel.*/set xlabel "Time of Day"/' \
    -e 's/set format.*/set format x "%H"/' \
    -e 's/title \"Bitcoin\"/title "Bitcoin Last Day"/' \
    -e "s/bitcoin/bitcoin_last_day/g" \
    $PDIR/bitcoin.conf >$PDIR/bitcoin_last_day.conf