# Plot 16WW modelled DHW diversion per day vs Eddi Export Margin.
# Plot various variants and sizes, including a hero image banner.
# Intended to be run in directory with output from model run.

# Input of form.
# ## YEARSTOUSE 2019 2020 2021
# ## MAXDIVERTW 3000
# ## DHWWhPERDAY 4000
# ## STOREMAXWh 7000
# #margin-W year-divert-frac year-divert-daily-kWh MarToSep-divert-frac MarToSep-divert-daily-kWh NovToJan-divert-frac NovToJan-divert-daily-kWh
# 0 0.179 2.70 0.219 3.88 0.073 0.31 
# 50 0.158 2.63 0.205 3.86 0.045 0.25 
# 100 0.151 2.57 0.201 3.83 0.037 0.20 
# 150 0.146 2.52 0.199 3.79 0.031 0.16 


# MAIN FIGURE FOR DESKTOP, LINEAR SCALE, x1 PIXEL DENSITY
# 720x540 is same aspect ratio as 640x480, but scaled for EOU www figure.
#set terminal png small size 720,540
set terminal png size 720,540
# 'raw' image should probably be converted with eg zopflipng.
set output "daily-diversion-vs-export-margin-linear-720w.raw.png"
set title "16WW Modelled Daily DHW Diversion vs Export Margin"
#set key off
#set key outside
#set key right
#set key box
#set lmargin 1.5
#set lmargin 0
#set rmargin 13.5
#set tmargin 0.5
#set bmargin 1.5
#set grid xtics y2tics
#set border 0
#set xrange [0.1:12]
set yrange [0:]
#set xtics rotate
set format y "%gkWh/d"
set format x "%gW"
#set noytics
#unset autoscale y
#set y2tics
#set format y2 "%gW"
#set tics scale 3
plot "run-default-out.txt" \
       using 1:3 title "All year" smooth csplines lw 1 lc 1, \
    "" using 1:3 notitle with points lc 1, \
    "" using 1:7 title "Nov to Jan" smooth csplines lw 1 lc 2, \
    "" using 1:7 notitle with points lc 2, \
    "" using 1:5 title "Mar to Sep" smooth csplines lw 3 lc 3, \
    "" using 1:5 notitle with points lc 3

# Hero image banner.
# 800x200 to use as is, visually simplified for small file size.
set terminal png size 800,200
set output "daily-diversion-vs-export-margin-linear-banner-800w.raw.png"
unset title
unset grid
unset border
set key off
set noytics
set noxtics
plot "run-default-out.txt" \
       using 1:3 notitle smooth csplines lw 1 lc 1, \
    "" using 1:7 notitle smooth csplines lw 1 lc 2, \
    "" using 1:5 notitle smooth csplines lw 3 lc 3