2d:null 2e:["$","title",null,{"children":"Matrix Poems, Revealed | Joanna Slusarewicz | Observable"}] 33:T472,viewof userPoem3 = { const form = html` `; form.oninput = () => form.value = [ [ form.cell11.value, form.cell12.value, form.cell13.value ], [ form.cell21.value, form.cell22.value, form.cell23.value ], [ form.cell31.value, form.cell32.value, form.cell33.value ] ]; form.oninput(); return form; }34:T74e,viewof userPoem4 = { const form = html` `; form.oninput = () => form.value = [ [ form.cell11.value, form.cell12.value, form.cell13.value, form.cell14.value ], [ form.cell21.value, form.cell22.value, form.cell23.value, form.cell24.value ], [ form.cell31.value, form.cell32.value, form.cell33.value, form.cell34.value ], [ form.cell41.value, form.cell42.value, form.cell43.value, form.cell44.value ] ]; form.oninput(); return form; }35:T6a9,function poetTree(poem) { let fontsize = 9; let start = `digraph aghhh { rankdir="LR"; node [shape=plaintext, margin=0, colorscheme="bupu${2*poem.length}"] subgraph cluster_0 { color=none; start1 [font="Arial", fontsize=${fontsize}, label=<${poetStartBox(poem, 0, 0)}>]; } subgraph cluster_1 { color=none; start2 [font="Arial", fontsize=${fontsize}, label=<

${poem[0][0]}

>]; `; let color = 2; for (let row=1; row]; `].join(""); color++; } // start = [start, `}`].join(""); // start = [start, `subgraph cluster_2 { // color=none; // `].join(""); for (let col=1; col]; `].join(""); color++; } start = [start, `}`].join(""); start = [start,` start1:f0 -> start2:m; `].join("") let port = 1; for (let row=1; row row${row}; `].join("") port++; } // start = [start, ` // start2 -> col1 [style="invis"]; // `].join("") for (let col=1; col col${col}; `].join("") port++; } start = [start, ` start1:f${port} -> row${poem.length-1}; start1:f${port} -> col${poem.length-1}; `].join("") return [start, `}`].join(""); }36:Tb18,function poetBox(poem, startrow, startcol, color) { let n = poem.length; let start = [startrow, startcol]; let sr = startrow; let sc = startcol; let colour = 0; if (startcol > 0) {colour = 1;} let label = ` `].join(""); // Form all lines that will lead to row 2, row 3, ..., row n let color_end = 2; for (let r=sr; r `].join(""); color_end++; } // Form all lines that will lead to column 2, column 3, ..., column n-1 for (let c=sc; c `].join(""); } else { label = [label, ` `].join(""); } color_end++; } label = [label, `

${poem[startrow][startcol]}	`; // Form all lines that will lead to row/col 1 if (startrow === 0) { label = [label, `${toLine(start, '1'.repeat(n-startcol-1), poem)}`].join(""); sr++; } else if (startcol === 0) { label = [label, `${toLine(start, '0'.repeat(n-startrow-1), poem)}`].join(""); sc++; } label = [label, `	${poem[0][0]}
`].join(""); // To get to row r, will need (r-startrow) "0"s and (n-1-startcol) "1"s // Needs to end on 1 let binstrings = permutations(r-startrow, n-1-startcol); label = [label, `${toLine(start, binstrings[0], poem)}`].join(""); for (let i=1; i${toLine(start, binstrings[i], poem)}`].join(""); } label = [label, `	${poem[r][0]}
`].join(""); } else { label = [label, `
`].join(""); } else { label = [label, `	`].join(""); } // To get to row r, will need (n-1-startrow) "0"s and (r-startcol) "1"s // Needs to end on 0 let binstrings = permutations(n-1-startrow, c-startcol); label = [label, `${toLine(start, binstrings[0], poem)}`].join(""); for (let i=1; i${toLine(start, binstrings[i], poem)}`].join(""); } if (c === n-1) { label = [label, `	${poem[n-1][0]}
${poem[0][n-1]}
${poem[0][c]}

`].join(""); return label; }37:T80b,function poetStartBox(poem, startrow, startcol) { let n = poem.length; let start = [startrow, startcol]; let sr = startrow; let sc = startcol; let label = ` `].join(""); // Track port let port = 1; // Form all lines that will lead to row 2, row 3, ..., row n for (let r=sr; r `].join(""); port++; } // Form all lines that will lead to column 2, column 3, ..., column n-1 for (let c=sc; c `].join(""); port++; } label = [label, `

${poem[startrow][startcol]}	`; // Form all lines that will lead to row/col 1 label = [label, `${toLine(start, '0'.repeat(n-1), poem)} ${toLine(start, '1'.repeat(n-1), poem)}`].join(""); sr++; sc++; label = [label, `
`].join(""); // To get to row r, will need (r-startrow) "0"s and (n-1-startcol) "1"s // Needs to end on 1 let binstrings = permutations(r-startrow, n-1-startcol); label = [label, `${toLine(start, binstrings[0], poem)}`].join(""); for (let i=1; i${toLine(start, binstrings[i], poem)}`].join(""); } label = [label, `
`].join(""); // To get to row r, will need (n-1-startrow) "0"s and (r-startcol) "1"s // Needs to end on 0 let binstrings = permutations(n-1-startrow, c-startcol); label = [label, `${toLine(start, binstrings[0], poem)}`].join(""); for (let i=1; i${toLine(start, binstrings[i], poem)}`].join(""); } label = [label, `

`].join(""); return label; }38:[] 31:{"id":"75348a738981a145","slug":"matrix-poems-revealed","title":"Matrix Poems, Revealed","thumbnail":"76a403ed7a6f1f0c0d692ae16541e4e109fec821f6131681f962e49ff18d559d","access_level":"public","create_time":"$D2021-04-23T04:59:19.279Z","update_time":"$D2023-04-21T00:30:19.666Z","view_time":null,"first_public_time":"$D2021-04-26T16:12:36.667Z","fork":true,"stars":2,"starred":false,"owner":{"type":"team","id":"bb79fbf86b2f6332","login":"penguin137","name":"Joanna Slusarewicz","avatar_url":"https://avatars-next.observableusercontent.com/c47a1c5b78ac4029d2718dd0a34b08809a1a83dd435f881c521abe55ba790a59","tier":"starter_2024"},"version":1848,"publish_version":null,"role":null,"authored":false,"authors":[{"type":"individual","id":"44224e6d481690a1","login":"penguin137","name":"Joanna","avatar_url":"https://avatars-next.observableusercontent.com/c47a1c5b78ac4029d2718dd0a34b08809a1a83dd435f881c521abe55ba790a59","tier":null}],"members":[{"type":"individual","id":"44224e6d481690a1","login":"penguin137","name":"Joanna","avatar_url":"https://avatars-next.observableusercontent.com/c47a1c5b78ac4029d2718dd0a34b08809a1a83dd435f881c521abe55ba790a59","tier":null,"role":"editor"}],"comments":[],"custom_thumbnail":false,"trashed":false,"lapsed":null,"subscribed":null,"forks":1,"collection":{"id":"eb6487fab9d4bc0d","slug":"prototypes","title":"Prototypes","owner":{"id":"bb79fbf86b2f6332","login":"penguin137","name":"Joanna Slusarewicz"}},"type":"notebook","body":{"title":"Matrix Poems, Revealed","cells":[{"id":235,"value":"md`# Matrix Poems, Revealed`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":776,"value":"md`## Read a Poem`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":149,"value":"viewof selectedPoem3 = Select(poemList, {value: poem1, label: \"Choose poem:\"})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":744,"value":"{\n const elem = document.createElement(\"div\");\n elem.innerHTML = await graphviz.dot(poetTree(selectedPoem3));\n return elem;\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1046,"value":"md`

\n## Write a Poem`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1130,"value":"$33","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1619,"value":"viewof textInput3 = Text({\n label: \"Type something:\",\n placeholder: \"something\",\n value: \"something\"\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1717,"value":"md`${toTitle(textInput3)}`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1617,"value":"md`${toPoem(textInput3, userPoem3)}`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1228,"value":"{\n const elem = document.createElement(\"div\");\n elem.innerHTML = await graphviz.dot(poetTree(userPoem3));\n return elem;\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1791,"value":"$34","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1803,"value":"{\n const elem = document.createElement(\"div\");\n elem.innerHTML = await graphviz.dot(poetTree(userPoem4));\n return elem;\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1806,"value":"viewof textInput4 = Text({\n label: \"Type something:\",\n placeholder: \"something\",\n value: \"something\"\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1811,"value":"md`${toTitle(textInput4)}`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1813,"value":"md`${toPoem(textInput4, userPoem4)}`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":136,"value":"md`

\n# Poem Generators`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":172,"value":"poem1 = [[\"our\", \"bodily\", \"buildings\"], \n [\"logical\", \"functions\", \"burn\"],\n [\"completeness\", \"shutting\", \"down\"]];","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1631,"value":"poem2 = [[\"fill\", \"each\", \"futile\"], \n [\"your\", \"empty\", \"lung\"],\n [\"last\", \"hour\", \"with laughter\"]];","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1599,"value":"poem3 = [[\"stately\", \"palace\", \"of\", \"vessels\"], \n [\"notebooks\", \"housing\", \"papers\", \"decompose\"],\n [\"brittle\", \"bodies\", \"folding\", \"into\"],\n [\"verses\", \"end\", \"up\", \"nonsense\"]];","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1680,"value":"poem4 = [[\"i'm\", \"starting\", \"to\", \"unravel\"], \n [\"waiting\", \"for\", \"love\", \"and\"],\n [\"for\", \"peace\", \"but\", \"fear\"],\n [\"death\", \"and\", \"in\", \"the end\"]];","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":147,"value":"poemList = new Map([[poem1[0].join(\" \"), poem1],\n [poem2[0].join(\" \"), poem2],\n [poem3[0].join(\" \"), poem3],\n [poem4[0].join(\" \"), poem4]])","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":118,"value":"md`# Poem Code`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":54,"value":"function toPoem(text, poem) {\n if (text.length < 1) {\n return toPoem(\"something\", poem);\n }\n let output = [];\n let line = poem[0][0];\n let binary = toBinary(text);\n let row = 0; let col = 0;\n let rowMax = poem.length; let colMax = poem[0].length;\n for (var i = 0; i < binary.length; i++) {\n if (binary[i] === \"0\") {\n row++;\n } else {\n col++;\n }\n if ((row > rowMax - 1 || col > colMax - 1) && line != \"\") {\n line += \"
\";\n output.push(line);\n line = \"\";\n }\n row = row % rowMax;\n col = col % colMax;\n if (poem[row][col] != \"\") {\n line += \" \" + poem[row][col];\n }\n }\n return output.join(\"\");\n}","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1268,"value":"function toLine(start, binary, poem) {\n \n let row = start[0]; let col = start[1];\n let words = poem[row][col];\n \n for (var i = 0; i < binary.length; i++) {\n if (binary[i] === \"0\") {\n row++;\n } else {\n col++;\n }\n words += \" \" + poem[row][col];\n \n }\n \n return words;\n \n}","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":275,"value":"function toTitle(userInput) {\n if (userInput === \"\") {\n return \"something\";\n }\n return userInput;\n}","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":40,"value":"function toBinary(text) {\n let output = \"\";\n let lowText = text.toLowerCase();\n for (var i = 0; i < lowText.length; i++) {\n output += text[i].charCodeAt(0).toString(2).substring(3,8);\n }\n return output;\n}","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":305,"value":"md`# Graph Code`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1235,"value":"$35","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1389,"value":"$36","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1239,"value":"$37","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":1270,"value":"function permutations(zeroes, ones) {\n \n if (zeroes === 0) {\n return ['1'.repeat(ones)];\n }\n if (ones === 0) {\n return ['0'.repeat(zeroes)];\n }\n \n let perms = [];\n let zed = permutations(zeroes - 1, ones);\n let one = permutations(zeroes, ones - 1);\n \n for (let r=0; r