implementation
This commit is contained in:
355
composants.typ
355
composants.typ
@ -1,6 +1,7 @@
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#import "@preview/polylux:0.4.0": *
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#import "@preview/cetz:0.5.0"
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#import "@preview/cetz-plot:0.1.3": plot
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#import "@preview/cetz:0.5.0": canvas
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#set math.mat(delim: "[")
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@ -26,10 +27,13 @@
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// Footer
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#v(1fr)
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#context {
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// let cur = counter(page).get().first()
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// let tot = counter(page).final().first()
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let cur = counter("logical-slide").get().first()
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let tot = counter("logical-slide").final().first()
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let fins = query(<fin>)
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let tot = if fins.len() > 0 {
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counter("logical-slide").at(fins.first().location()).first()
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} else {
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counter("logical-slide").final().first()
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}
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if cur > 1 {
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block(width: 100%, fill: black, inset: (top: 0.2cm, bottom: 0.2cm, left: 1.5cm, right: 1.5cm))[
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@ -37,7 +41,7 @@
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#grid(
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columns: (1.5fr, 2fr, 1fr, auto),
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align: (left, center, center, right),
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[#auteur n°#numero], [#titre], [#annee], [#(cur - 1) / #(tot - 1)],
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[#auteur n°#numero], [#titre], [#annee], if cur <= tot [#(cur - 1) / #(tot - 1)] else [Annexe],
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)
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]
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}
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@ -801,8 +805,8 @@
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let h_height = ny * cell_size
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// Palette unifiée
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let color_blue = blue
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let color_orange = orange
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let color_blue = orange
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let color_orange = blue
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let col_dot_base = gray.darken(30%)
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// Définition des couleurs de fond (lighten)
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@ -2825,15 +2829,15 @@
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let msgs = (2.8, 0.7, 4.2, 1.8)
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let sgns = (1, -1, 1, 1)
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let vals = ("+2.8", "-0.7", "+4.2", "+1.8")
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let col_ms = blue.darken(15%)
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let col_min = red.darken(10%)
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let col_vn_bg = blue.lighten(94%)
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let col_vn_bg = blue.lighten(94%)
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// --- 1. GRAPHE DE TANNER ---
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group(name: "tanner", {
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for i in (0, 1, 2, 3) {
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let y_pos = 2.25 - i*1.5
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let y_pos = 2.25 - i * 1.5
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line((-6.5, y_pos), (-2.0, 0), stroke: 1.2pt + gray.lighten(30%))
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}
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@ -2841,15 +2845,19 @@
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content((-2.0, 0), text(size: 1.2em, fill: orange, weight: "bold")[$c$])
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for i in (0, 1, 2, 3) {
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let y_pos = 2.25 - i*1.5
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circle((-6.5, y_pos), radius: 0.4, name: "v"+str(i), fill: col_vn_bg, stroke: 1.5pt + blue)
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content("v"+str(i), text(size: 0.75em, fill: blue.darken(20%), weight: "bold")[$v_#i$])
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let y_pos = 2.25 - i * 1.5
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circle((-6.5, y_pos), radius: 0.4, name: "v" + str(i), fill: col_vn_bg, stroke: 1.5pt + blue)
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content("v" + str(i), text(size: 0.75em, fill: blue.darken(20%), weight: "bold")[$v_#i$])
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let val = vals.at(i)
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content(((-6.5, y_pos), 42%, (-2.0, 0)),
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box(fill: col_vn_bg, stroke: 0.5pt + blue.lighten(60%), radius: 2pt, inset: 4pt)[
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#text(size: 0.65em, fill: black.lighten(10%), weight: "bold")[#val]
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])
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content(((-6.5, y_pos), 42%, (-2.0, 0)), box(
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fill: col_vn_bg,
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stroke: 0.5pt + blue.lighten(60%),
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radius: 2pt,
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inset: 4pt,
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)[
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#text(size: 0.65em, fill: black.lighten(10%), weight: "bold")[#val]
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])
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}
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})
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@ -2858,7 +2866,7 @@
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// --- 3. GRAPHIQUE DES BARRES ---
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group(name: "bars", {
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let base_x = 1.4
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let base_x = 1.4
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for (i, m) in msgs.enumerate() {
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let x = base_x + i * 1.4
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let is_min = (m == 0.7)
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@ -2875,9 +2883,320 @@
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// --- 4. FLÈCHE ROUGE ---
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line((6.5, 0), (8.0, 0), mark: (end: "stealth", fill: col_min), stroke: 2pt + col_min)
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// --- 5. RÉSULTAT FINAL (Décalé plus à droite à x = 11.5) ---
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content((10.5, 0), box(stroke: 1.5pt + col_min, fill: col_min.lighten(96%), radius: 5pt, inset: 10pt)[
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#text(size: 0.8em, weight: "bold")[$m_(c arrow v_"cible") = -0.7$]
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])
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})
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#let waterfall_plot(pts_uncoded, pts_bf) = {
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cetz.canvas({
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import cetz.draw
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plot.plot(
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size: (23, 14.5),
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x-label: pad(top: 5cm)[],
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y-label: [BER],
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x-min: 0,
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x-max: 8,
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y-min: -9,
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y-max: 0.2,
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x-tick-step: 1,
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y-tick-step: 1,
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x-grid: true,
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y-grid: true,
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y-format: y => $10^(#int(y))$,
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x-format: x => pad(top: 1cm)[#x],
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legend: (2, 6),
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legend-style: (
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padding: 0.3,
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stroke: gray.lighten(50%),
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fill: white,
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),
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{
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plot.annotate({
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// for decade in range(-9, 0) {
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// for minor in (2, 3, 4, 5, 6, 7, 8, 9) {
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// let y_pos = decade + (calc.log(minor) / calc.log(10))
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// if y_pos >= -9 and y_pos <= 0 {
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// draw.line(
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// (0, y_pos),
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// (8, y_pos),
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// stroke: (paint: gray.lighten(70%), thickness: 0.3pt),
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// )
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// }
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// }
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// }
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draw.content((4, -10), text(size: 1.2em)[$E_b/N_0$ (dB)])
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})
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plot.add(
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pts_uncoded,
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label: [Signal non codé],
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style: (stroke: (paint: orange, thickness: 2pt, dash: "dashed")),
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mark: "+",
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mark-style: (stroke: orange, size: 0.5),
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)
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plot.add(
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pts_bf,
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label: [Bit-Flipping],
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style: (stroke: (paint: blue, thickness: 2.5pt)),
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mark: "square",
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mark-style: (stroke: blue, fill: white, size: 0.25),
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)
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},
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)
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})
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}
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#let convergence_plot(iters, syndrms) = {
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let n = iters.len()
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let max_s = 160.0
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let W = 20.0
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let H = 15.0
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let bw = W / n
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cetz.canvas({
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import cetz.draw
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for tick in (0, 50, 100, 150) {
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let y = (tick / max_s) * H
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draw.line((0, y), (W, y), stroke: 0.5pt + gray.lighten(60%))
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draw.content((-0.8, y), text(size: 13pt)[#tick])
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}
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for i in range(n) {
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let s = syndrms.at(i)
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let bh = (s / max_s) * H
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let x0 = i * bw
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let col = if s == 0 { green.darken(20%) } else { blue }
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draw.rect(
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(x0, 0),
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(x0 + bw * 0.8, bh),
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fill: col.lighten(70%),
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stroke: 1.2pt + col,
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)
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if calc.rem(i, 2) == 0 or i == n - 1 {
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draw.content((x0 + bw * 0.4, -0.4), text(size: 13pt)[#i])
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}
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}
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draw.line((0, 0), (W + 0.8, 0), stroke: 2pt, mark: (end: "stealth"))
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draw.line((0, 0), (0, H + 0.8), stroke: 2pt, mark: (end: "stealth"))
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draw.content((W / 2, -1), text(size: 19pt, weight: "bold")[Itérations])
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draw.content((-2.2, H / 2), angle: 90deg, text(size: 19pt, weight: "bold")[Syndromes])
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})
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}
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#let waterfall_plot(pts_uncoded, pts_bf) = {
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cetz.canvas({
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import cetz.draw: *
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plot.plot(
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size: (22, 15),
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x-label: none,
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y-label: none,
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x-min: 0,
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x-max: 10,
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y-min: -9,
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y-max: 0.2,
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x-tick-step: 1,
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y-tick-step: 1,
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x-grid: true,
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y-grid: true,
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style: (
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axes: (
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bottom: (tick: (label: (offset: 0.2))), // Chiffres plus proches de l'axe
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left: (tick: (label: (offset: 0.2))),
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),
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),
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y-format: y => $10^(#int(y))$,
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x-format: x => [#x],
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legend: (14.4, 12.9),
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legend-style: (padding: 0.3, stroke: gray.lighten(50%), fill: white),
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{
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plot.annotate({
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// for decade in range(-9, 0) {
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// for minor in (2, 3, 4, 5, 6, 7, 8, 9) {
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// let y_pos = decade + (calc.log(minor) / calc.log(10))
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// if y_pos >= -9 and y_pos <= 0 {
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// line((0, y_pos), (8, y_pos), stroke: (paint: gray.lighten(60%), thickness: 0.3pt))
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// }
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// }
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// }
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content((4, -9.9), text(size: 1.3em)[$E_b/N_0$ (dB)])
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content((-1, -4.5), angle: 90deg, text(size: 1.3em)[BER])
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})
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plot.add(
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pts_uncoded,
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label: [Signal non codé],
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style: (stroke: (paint: orange, thickness: 2pt, dash: "dashed")),
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mark: "+",
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mark-style: (stroke: orange, size: 0.5),
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)
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plot.add(
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pts_bf,
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label: [Bit-Flipping LDPC],
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style: (stroke: (paint: blue, thickness: 2.5pt)),
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mark: "square",
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mark-style: (stroke: blue, fill: white, size: 0.25),
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)
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},
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)
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})
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}
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#let simulation_image_flow(img_orig, img_noisy, img_r05, img_r66, img_r75, img_w: 150pt, gap_top: 3.0, gap_bot: 4.0) = {
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cetz.canvas({
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import cetz.draw: *
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let w_unit = img_w / 1cm
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let y_top = 5.0
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let y_bot = -6.0
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let x_side = (w_unit + gap_top) / 2
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let x_res = w_unit + gap_bot
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// --- LIGNE 1 : ÉMISSION ET BRUIT (Texte collé en haut) ---
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content(
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(-x_side, y_top),
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[
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#set align(center)
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#set par(leading: 0pt)
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#set text(bottom-edge: "baseline") // Supprime l'espace sous les lettres
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#text(weight: "bold", size: 1.3em)[Originale]
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#v(-0.6cm)
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#box(width: img_w, stroke: 2pt + black, radius: 4pt, inset: 0pt, img_orig)
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],
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name: "orig",
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)
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content(
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(x_side, y_top),
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[
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#set align(center)
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#set par(leading: 0pt)
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#set text(bottom-edge: "baseline")
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#text(weight: "bold", size: 1.3em, fill: red)[Reçue (Bruité)]
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#v(-0.6cm)
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#box(width: img_w, stroke: 2pt + red, radius: 4pt, inset: 0pt, img_noisy)
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],
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name: "noisy",
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)
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// --- FLÈCHE CANAL (Ajustée pour le nouveau centre de gravité) ---
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let y_img_center = y_top - 1.4
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line(
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(-x_side + w_unit / 2, y_img_center),
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(x_side - w_unit / 2, y_img_center),
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stroke: 4pt + gray,
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mark: (end: "stealth", fill: gray, size: 0.5),
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)
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content((0, y_img_center + 0.8), text(size: 1.1em, fill: gray.darken(40%), style: "italic")[AWGN (2.3 dB)])
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// --- LIGNE 2 : COMPARAISON DES RENDEMENTS (Texte collé en bas) ---
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let targets = (
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(pos: (-x_res, y_bot), img: img_r05, rate: [$R = 1/2$], col: green.darken(20%), name: "r1"),
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(pos: (0, y_bot), img: img_r66, rate: [$R = 2/3$], col: orange, name: "r2"),
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(pos: (x_res, y_bot), img: img_r75, rate: [$R = 3/4$], col: red, name: "r3"),
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)
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for t in targets {
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content(
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t.pos,
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[
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#set align(center)
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#set par(leading: 0pt)
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#set text(top-edge: "baseline") // Supprime l'espace au-dessus des lettres
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#box(width: img_w, stroke: 2.5pt + t.col, radius: 4pt, inset: 0pt, t.img)
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#v(-0.6cm)
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#text(weight: "bold", size: 1.5em, fill: t.col)[#t.rate]
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],
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name: t.name,
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)
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}
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})
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}
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#let comparison_waterfall_plot(pts_unc, pts_bf, pts_sp, pts_ms) = {
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cetz.canvas({
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import cetz.draw: *
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plot.plot(
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size: (21, 15),
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x-label: none,
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y-label: none,
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x-min: 0,
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x-max: 11,
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y-min: -8,
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y-max: 0.2,
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x-tick-step: 1,
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y-tick-step: 1,
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x-grid: true,
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y-grid: true,
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style: (
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axes: (
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bottom: (tick: (label: (offset: 0.2))),
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left: (tick: (label: (offset: 0.2))),
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),
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),
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y-format: y => $10^(#int(y))$,
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x-format: x => [#x],
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legend: (13.2, 11.4),
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legend-style: (padding: 0.3, stroke: gray.lighten(50%), fill: white),
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{
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plot.annotate({
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// Grille logarithmique étendue jusqu'à x=11
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// for decade in range(-8, 0) {
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// for minor in (2, 3, 4, 5, 6, 7, 8, 9) {
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// let y_pos = decade + (calc.log(minor) / calc.log(10))
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// if y_pos >= -8 and y_pos <= 0 {
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// line((0, y_pos), (11, y_pos), stroke: (paint: gray.lighten(75%), thickness: 0.3pt))
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// }
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// }
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// }
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// Label X centré sur 11 unités (environ 5.5)
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content((5.5, -8.7), text(size: 1.3em)[$E_b/N_0$ (dB)])
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// Label Y
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content((-1.2, -4.0), angle: 90deg, text(size: 1.3em)[BER])
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})
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plot.add(
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pts_unc,
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label: [Signal non codé],
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style: (stroke: (paint: orange, thickness: 2pt, dash: "dashed")),
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mark: "+",
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mark-style: (stroke: orange, size: 1),
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)
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plot.add(
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pts_bf,
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label: [Bit-Flipping (Hard)],
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style: (stroke: (paint: red, thickness: 2pt)),
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mark: "x",
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mark-style: (stroke: red, size: 1),
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)
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plot.add(
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pts_ms,
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label: [Min-Sum (Soft)],
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style: (stroke: (paint: green.darken(20%), thickness: 2pt)),
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mark: "triangle",
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mark-style: (stroke: green.darken(20%), fill: white, size: 0.3),
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)
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plot.add(
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pts_sp,
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label: [Sum-Product (Soft)],
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style: (stroke: (paint: blue, thickness: 2pt)),
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mark: "square",
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mark-style: (stroke: blue, fill: white, size: 1),
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)
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},
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)
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})
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}
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Reference in New Issue
Block a user