25:["$","title",null,{"children":"Bittersüßes Vergnügen | FHOÖ Information Visualization | Observable"}] 49:Ta53,{// Define the dimensions and the map projection const width = 960; const height = 600; const projection = d3.geoEqualEarth().scale(160).translate([width / 2, height / 2]); const path = d3.geoPath().projection(projection); // Create the SVG element const svg = d3.create("svg") .attr("width", width) .attr("height", height); // Create a group for zoom and pan const g = svg.append("g"); // Load the GeoJSON data const land = await d3.json('https://d3js.org/world-110m.v1.json'); // Define the cocoa belt overlay const lat4 = projection([0, -20])[1]; const lat5 = projection([0, 20])[1]; const overlayHeight = lat4 - lat5; svg.append("rect") .attr("x", 0) .attr("y", lat5) .attr("width", width) .attr("height", overlayHeight) .attr("fill", "rgba(82, 51, 35, 0.3)"); // Semi-transparent brown // Add countries g.selectAll("path") .data(topojson.feature(land, land.objects.countries).features) .enter().append("path") .attr("d", path) .attr("fill", "#ccc") .attr("stroke", "#333") .attr("stroke-width", 0.5); // Add graticule g.append("path") .attr("class", "graticule") .datum(d3.geoGraticule()) .attr("d", path) .attr("fill", "none") .attr("stroke", "#777") .attr("stroke-width", 0.5) .attr("stroke-dasharray", "2,2"); // Add the outline g.append("path") .datum({type: "Sphere"}) .attr("d", path) .attr("stroke", colors[5]) .attr("stroke-width", 2) .attr("fill", "none"); // Add text labels svg.append("text") .attr("x", width/2) .attr("y", 60) .attr("text-anchor", "middle") .attr("font-size", "24px") .attr("font-weight", "bold") .attr("fill", "#333") .text("Kakaogürtel"); /* svg.append("text") .attr("x", width/2) .attr("y",62) .attr("text-anchor", "middle") .attr("font-size", "14px") .attr("font-weight", "regular") .attr("fill", "#333") .text("(hier gedeiht Kakao am besten)"); */ svg.append("rect") .attr("x", width / 2 - 94) .attr("y", 42) .attr("width", 20) .attr("height", 20) .attr("fill", "rgba(82, 51, 35, 0.3)"); // Semi-transparent brown /* svg.append("text") .attr("x", width / 2) .attr("y", lat5 + overlayHeight / 2) .attr("text-anchor", "middle") .attr("font-size", "16px") .attr("font-weight", "bold") .attr("fill", "#663300") .text("Kakaogürtel"); */ // Function to handle rotation const rotate = () => { const rotate = projection.rotate(); projection.rotate([rotate[0] + 0.4, rotate[1]]); g.selectAll("path").attr("d", path); g.selectAll("path.graticule").attr("d", path); // Update the graticule }; // Set up the animation loop d3.timer(rotate); // Return the SVG node return svg.node(); } 4a:Tdaf,chartProdSankey = { // Specify the dimensions of the chart. const width = 950; const height = 500; const format = d3s.format(",.0f"); const linkColor = "source-target"; // Create a SVG container. const svg = d3s.create("svg") .attr("width", width) .attr("height", height) .attr("viewBox", [0, 0, width, height]) .attr("style", "max-width: 100%; height: auto; font: 10px sans-serif;"); // Constructs and configures a Sankey generator. const sankey = d3s.sankey() .nodeId(d => d.name) .nodeAlign(d3s.sankeyJustify) // d3.sankeyLeft, etc. .nodeWidth(15) .nodePadding(10) .extent([[1, 5], [width - 1, height - 5]]); // Applies it to the data. We make a copy of the nodes and links objects // so as to avoid mutating the original. const {nodes, links} = sankey({ nodes: dataProd.nodes.map(d => Object.assign({}, d)), links: dataProd.links.map(d => Object.assign({}, d)) }); // Defines a color scale. //const color = d3s.scaleOrdinal(d3s.schemeCategory10); // Define the categories (domain) const categories = ["Europe", "Africa", "North America", "South America", "Asia", "Oceania"]; // Create the ordinal scale const color = d3s.scaleOrdinal() .domain(categories) .range(colors); // Creates the rects that represent the nodes. const rect = svg.append("g") .attr("stroke", "#000") .selectAll() .data(nodes) .join("rect") .attr("x", d => d.x0) .attr("y", d => d.y0) .attr("height", d => d.y1 - d.y0) .attr("width", d => d.x1 - d.x0) .attr("fill", d => color(d.category)); // Adds a title on the nodes. rect.append("title") .text(d => `${d.name}`); //.text(d => `${d.name}\n${format(d.value)} TWh`); // Creates the paths that represent the links. const link = svg.append("g") .attr("fill", "none") .attr("stroke-opacity", 0.5) .selectAll() .data(links) .join("g") .style("mix-blend-mode", "multiply"); // Creates a gradient, if necessary, for the source-target color option. if (linkColor === "source-target") { const gradient = link.append("linearGradient") .attr("id", d => (d.uid = DOM.uid("link")).id) .attr("gradientUnits", "userSpaceOnUse") .attr("x1", d => d.source.x1) .attr("x2", d => d.target.x0); gradient.append("stop") .attr("offset", "0%") .attr("stop-color", d => color(d.source.category)); gradient.append("stop") .attr("offset", "100%") .attr("stop-color", d => color(d.target.category)); } link.append("path") .attr("d", d3s.sankeyLinkHorizontal()) .attr("stroke", linkColor === "source-target" ? (d) => d.uid : linkColor === "source" ? (d) => color(d.source.category) : linkColor === "target" ? (d) => color(d.target.category) : linkColor) .attr("stroke-width", d => Math.max(1, d.width)); link.append("title") .text(d => `${d.source.name} → ${d.target.name}`); //.text(d => `${d.source.name} → ${d.target.name}\n${format(d.value)} TWh`); // Adds labels on the nodes. svg.append("g") .selectAll() .data(nodes) .join("text") .attr("x", d => d.x0 < width / 2 ? d.x1 + 6 : d.x0 - 6) .attr("y", d => (d.y1 + d.y0) / 2) .attr("dy", "0.35em") .attr("text-anchor", d => d.x0 < width / 2 ? "start" : "end") .text(d => d.name); return svg.node(); }4b:Td4e,chartManSankey = { // Specify the dimensions of the chart. const width = 950; const height = 500; const format = d3s.format(",.0f"); const linkColor = "source-target"; // Create a SVG container. const svg = d3s.create("svg") .attr("width", width) .attr("height", height) .attr("viewBox", [0, 0, width, height]) .attr("style", "max-width: 100%; height: auto; font: 10px sans-serif;"); // Constructs and configures a Sankey generator. const sankey = d3s.sankey() .nodeId(d => d.name) .nodeAlign(d3s.sankeyJustify) // d3.sankeyLeft, etc. .nodeWidth(15) .nodePadding(10) .extent([[1, 5], [width - 1, height - 5]]); // Applies it to the data. We make a copy of the nodes and links objects // so as to avoid mutating the original. const {nodes, links} = sankey({ nodes: dataMan.nodes.map(d => Object.assign({}, d)), links: dataMan.links.map(d => Object.assign({}, d)) }); // Defines a color scale. //const color = d3s.scaleOrdinal(d3s.schemeCategory10); // Define the categories (domain) const categories = ["Europe", "Africa", "North America", "South America", "Asia", "Oceania"]; // Create the ordinal scale const color = d3s.scaleOrdinal() .domain(categories) .range(colors); // Creates the rects that represent the nodes. const rect = svg.append("g") .attr("stroke", "#000") .selectAll() .data(nodes) .join("rect") .attr("x", d => d.x0) .attr("y", d => d.y0) .attr("height", d => d.y1 - d.y0) .attr("width", d => d.x1 - d.x0) .attr("fill", d => color(d.category)); // Adds a title on the nodes. rect.append("title") .text(d => `${d.name}\n${format(d.value)} TWh`); // Creates the paths that represent the links. const link = svg.append("g") .attr("fill", "none") .attr("stroke-opacity", 0.5) .selectAll() .data(links) .join("g") .style("mix-blend-mode", "multiply"); // Creates a gradient, if necessary, for the source-target color option. if (linkColor === "source-target") { const gradient = link.append("linearGradient") .attr("id", d => (d.uid = DOM.uid("link")).id) .attr("gradientUnits", "userSpaceOnUse") .attr("x1", d => d.source.x1) .attr("x2", d => d.target.x0); gradient.append("stop") .attr("offset", "0%") .attr("stop-color", d => color(d.source.category)); gradient.append("stop") .attr("offset", "100%") .attr("stop-color", d => color(d.target.category)); } link.append("path") .attr("d", d3s.sankeyLinkHorizontal()) .attr("stroke", linkColor === "source-target" ? (d) => d.uid : linkColor === "source" ? (d) => color(d.source.category) : linkColor === "target" ? (d) => color(d.target.category) : linkColor) .attr("stroke-width", d => Math.max(1, d.width)); link.append("title") .text(d => `${d.source.name} → ${d.target.name}\n${format(d.value)} TWh`); // Adds labels on the nodes. svg.append("g") .selectAll() .data(nodes) .join("text") .attr("x", d => d.x0 < width / 2 ? d.x1 + 6 : d.x0 - 6) .attr("y", d => (d.y1 + d.y0) / 2) .attr("dy", "0.35em") .attr("text-anchor", d => d.x0 < width / 2 ? "start" : "end") .text(d => d.name); return svg.node(); }4c:T515,### 1.3 Der Weg der Kakaobohnen Die Reise einer Kakaobohne von der Plantage bis zur Schokoladentafel zB in Mitteleuropa, ist lang und umfasst viele Stationen. Die geschätzte durchschnittliche Reise-Distanz einer Kakaobohne:
- **Von der Plantage zum Hafen:** Nehmen wir an, eine Kakaobohne wird in Ghana produziert. Entfernung von der Plantage zum Hafen (z.B. Hafen von Tema): ca. 200 km.
- **Seetransport** von Ghana nach Europa: Kakaobohnen werden per Schiff nach Europa transportiert. Die typische Route führt vom Hafen von Tema (Ghana) zu einem großen europäischen Hafen wie Rotterdam (Niederlande). Entfernung über den Seeweg: ca. 5.200 km.
- Von Rotterdam zur **Schokoladenfabrik**: Von Rotterdam werden die Kakaobohnen per LKW oder Bahn zu Schokoladenfabriken in Mitteleuropa (z.B. Deutschland, Schweiz, Belgien) transportiert. Entfernung von Rotterdam zu einer Fabrik in Deutschland (z.B. Köln): ca. 250 km.
- **Verteilung innerhalb Europas:** Nach der Verarbeitung zu Schokolade wird das Endprodukt innerhalb Europas verteilt. Nehmen wir an, die durchschnittliche Verteilungsdistanz innerhalb Mitteleuropas beträgt etwa 500 km.

**Gesamtdistanz**: 200 km + 5.200 km + 250 km + 500 km = 6.150 km

Quelle: https://foodmiles.com/food/cocoa-beans

4d:T10d9,chartSankey = { // Specify the dimensions of the chart. const width = 950; const height =900; const format = d3s.format(",.0f"); const linkColor = "source-target"; // Create a SVG container. const svg = d3s.create("svg") .attr("width", width) .attr("height", height) .attr("viewBox", [0, 0, width, height]) .attr("style", "max-width: 100%; height: auto; font: 10px sans-serif;"); // Constructs and configures a Sankey generator. const sankey = d3s.sankey() .nodeId(d => d.name) .nodeAlign(d3s.sankeyJustify) // d3.sankeyLeft, etc. .nodeWidth(15) .nodePadding(10) .extent([[1, 30], [width - 1, height - 5]]); // Add a line of text at the top of the SVG svg.append("text") .attr("x", 55) .attr("y", 15) // Position the text 20 pixels from the top .attr("text-anchor", "middle") .attr("font-size", "14px") .attr("font-weight", "bold") .text("Herkunftsländer"); // Add a line of text at the top of the SVG svg.append("text") .attr("x", width - 70) .attr("y", 15) // Position the text 20 pixels from the top .attr("text-anchor", "middle") .attr("font-size", "14px") .attr("font-weight", "bold") .text("Verarbeitungsländer"); // Applies it to the data. We make a copy of the nodes and links objects // so as to avoid mutating the original. const {nodes, links} = sankey({ nodes: data.nodes.map(d => Object.assign({}, d)), links: data.links.map(d => Object.assign({}, d)) }); // Defines a color scale. //const color = d3s.scaleOrdinal(d3s.schemeCategory10); // Define the categories (domain) const categories = ["Europe", "Africa", "North America", "South America", "Asia", "Oceania"]; // Create the ordinal scale const color = d3s.scaleOrdinal() .domain(categories) .range(colors); // Creates the rects that represent the nodes. const rect = svg.append("g") .attr("stroke", "#000") .selectAll() .data(nodes) .join("rect") .attr("x", d => d.x0) .attr("y", d => d.y0) .attr("height", d => d.y1 - d.y0) .attr("width", d => d.x1 - d.x0) .attr("fill", d => color(d.category)); /* .attr("stroke", linkColor === "source-target" ? (d) => d.uid : linkColor === "source" ? (d) => color(d.source.category) : linkColor === "target" ? (d) => color(d.target.category) : linkColor) */ // Adds a title on the nodes. rect.append("title") .text(d => `${d.name}`); //.text(d => `${d.name}\n${format(d.value)} TWh`); // Creates the paths that represent the links. const link = svg.append("g") .attr("fill", "none") .attr("stroke-opacity", 0.5) .selectAll() .data(links) .join("g") .style("mix-blend-mode", "multiply"); // Creates a gradient, if necessary, for the source-target color option. if (linkColor === "source-target") { const gradient = link.append("linearGradient") .attr("id", d => (d.uid = DOM.uid("link")).id) .attr("gradientUnits", "userSpaceOnUse") .attr("x1", d => d.source.x1) .attr("x2", d => d.target.x0); gradient.append("stop") .attr("offset", "0%") .attr("stop-color", d => color(d.source.category)); gradient.append("stop") .attr("offset", "100%") .attr("stop-color", d => color(d.target.category)); } link.append("path") .attr("d", d3s.sankeyLinkHorizontal()) .attr("stroke", linkColor === "source-target" ? (d) => d.uid : linkColor === "source" ? (d) => color(d.source.category) : linkColor === "target" ? (d) => color(d.target.category) : linkColor) .attr("stroke-width", d => Math.max(1, d.width)); link.append("title") .text(d => `${d.source.name} → ${d.target.name}`); //.text(d => `${d.source.name} → ${d.target.name}\n${format(d.value)} TWh`); // Adds labels on the nodes. svg.append("g") .selectAll() .data(nodes) .join("text") .attr("x", d => d.x0 < width / 2 ? d.x1 + 6 : d.x0 - 6) .attr("y", d => (d.y1 + d.y0) / 2) .attr("dy", "0.35em") .attr("text-anchor", d => d.x0 < width / 2 ? "start" : "end") .text(d => d.name); return svg.node(); }4e:T5d1,## 2. Geschmack der Schokolade
### 2.1 Die bittersüße Wahrheit: Was beeinflusst das Rating einer Schokolade? Schokolade-Expert:innen und Chocolatiers bewertet Kakaobohnen, Zwischenstufen lange bevor sie als Schokolade auf den Markt kommt und auch das fertige Produkt anhand verschiedener Kriterien .
Hier sind einige der Kriterien: - **Aussehen**: Eine perfekte Tafel Schokolade glänzt und hat eine gleichmäßige Farbe. Weiße Flecken (Bloom) sind ein Zeichen für unsachgemäße Lagerung. - **Bruch**: Eine gute Schokolade hat einen klaren, sauberen Bruch, was auf gut temperierte Kakaobutter hinweist. - **Aroma**: Hochwertige Schokolade hat ein komplexes Bouquet von fruchtigen, nussigen, floralen und erdigen Noten. - **Mundgefühl**: Schokolade sollte glatt und cremig im Mund schmelzen, ohne körnig oder wachsartig zu wirken. - **Geschmack**: Die Balance zwischen Süße und Bitterkeit sowie die Tiefe der Aromen und das Finish, also der Nachgeschmack, sind entscheidend. Im "Chocolate Rating", das diesem Artikel zugrunde liegt, fließen ca. 2400 Werte aus 16 Jahren (2006 bis 2022) und 62 Ländern und knapp 550 verarbeitenden Betrieben ein. In diesen Kategorien haben die Expert:innen des "Chocolate-Ratings" bewertet:
| 1 | Unpleasant | (1.0 - 1.9) |
| 2 | Disappointing | (2.0 - 2.9) |
| 3 | Recommended | (3.0 - 3.49) |
| 4 | Highly Recommended | (3.5 - 3.9) |
| 5 | Outstanding | (4.0 - 5.0) |

4f:T563,viewof ratingDestView = vl.markBar() .data(chocolateDataSet1) .transform( vl.groupby('c_o_b_o_name').aggregate( vl.mean('rating').as('ratingM'), vl.min('c_o_b_o_cont').as('cont') ), vl.lookup('c_o_b_o_name').from( vl.lookupData(chocolateDataSet1).key('c_o_b_o_name').fields(['c_o_b_o_name']) ).as('comp_list') ) .encode( vl.x().fieldN('c_o_b_o_name').title('Herkunftsländer').sort('ascending'), //(vl.fieldQ('ratingM').order('descending')), vl.y().fieldQ('ratingM').title('Durchschnitt aller Bewertungen').scale({domain: [0, 4.0]}), vl.color().fieldN("cont").title("Kontinent") .scale({ range: [ "rgb(249, 249, 149, 0.3)","rgb(235, 215, 167, 0.7)", "rgb(157, 128, 158, 0.7)", "rgb(149, 171, 122, 0.7)", "rgb(16, 59, 64, 0.7)", "rgb(82, 51, 35, 0.7)"] }) .legend({ title: ["Kontinent", "Herstellungsländer"], orient: "right", titleFontSize: 14, labelFontSize: 12, titleColor: "#333", labelColor: "#666", offset: 8, symbolSize: 200, offset: 30 }), vl.tooltip([ { field: "c_o_b_o_name", title: "Land" }, { field: "cont", title: "Kontinent" }, { field: "ratingM", title: "Bewertung", format: ".2f" } ]) ) .width(750) .height(300) .render()50:T562,viewof ratingDestView2 = vl.markBar() .data(chocolateDataSet1) .transform( vl.groupby('c_l_name').aggregate( vl.mean('rating').as('ratingM'), vl.min('c_l_cont').as('cont') ), vl.lookup('c_l_name').from( vl.lookupData(chocolateDataSet1).key('c_l_name').fields(['c_l_name']) ).as('comp_list') ) .encode( vl.x().fieldN('c_l_name').title('Verarbeitungsländer').sort('ascending'), //(vl.fieldQ('ratingM').order('descending')), vl.y().fieldQ('ratingM').title('Durchschnitt aller Bewertungen'), vl.color().fieldN("cont").title("Kontinent") .scale({ range: ["rgb(235, 215, 167, 0.7)", "rgb(157, 128, 158, 0.7)", "rgb(217, 98, 54,0.7", "rgb(149, 171, 122, 0.7)", "rgb(16, 59, 64, 0.7)", "rgb(82, 51, 35, 0.7)", "rgb(249, 249, 149, 0.3)"] }) .legend({ title: ["Kontinent", "Verarbeitungsländer"], orient: "right", titleFontSize: 14, labelFontSize: 12, titleColor: "#333", labelColor: "#666", offset: 8, symbolSize: 200, offset: 30 }), vl.tooltip([ { field: "c_l_name", title: "Land" }, { field: "cont", title: "Kontinent" }, { field: "ratingM", title: "Bewertung", format: ".2f" } ]) ) .width(750) .height(300) .render()51:T6bb,### 2.2 Beeinflusst der Schokoladenanteil die Bewertung einer Schokolade?
Ist es der Kakaoanteil, der die Bewertung von Schokolade am meisten beeinflusst? Jedenfalls ist er eine entscheidende Komponente und maßgeblicher Faktor für den Geschmack. Neben dem Kakaoanteil sind veränderliche Anteile von Kakaobutter, Vanille, Lecithin, Salz, Zucker oder Süßstoffe für das geschmackliche Gesamtbild relevant.
**Dunkel und verführerisch**
Schokolade mit einem hohen Kakaoanteil enthält mindestens 70 Prozent Kakaomasse. Sie bietet ein intensives, reiches Geschmacksprofil, das oft mit Noten von Kaffee, Nüssen und sogar Tabak einhergeht. Die Bitterkeit der Kakaobohne tritt in den Vordergrund und wird von den süßen Tönen des Zuckers ausbalanciert. Der Anteil kann bis zu 100% erreichen, ein sehr reichhaltiges, aber eher bitteres Vergnügen!
**Der süße Genuss: Milchschokolade**
Auf der anderen Seite des Spektrums steht die Milchschokolade. Mit einem Kakaoanteil zwischen 30 und 50 Prozent kombiniert sie die Süße von Zucker und Milch mit dem zarten Geschmack der Kakaobohne. Sie wird geschätzt von jenen, die süße, zartschmelzende Schokolade bevorzugen. **Weiße Schokolade: Die süße Nicht-Schokolade**
Weiße Schokolade enthält keine Kakaomasse und ist daher eigentlich keine "echte" Schokolade. Sie besteht hauptsächlich aus Kakaobutter, Zucker und Milch und bietet ein süßes, vanilleartiges Geschmackserlebnis. Weiße Schokolade polarisiert: Während einige ihre cremige Textur und ihre milde Süße lieben, vermissen andere die charakteristische Bitterkeit und Tiefe, die dunklere Schokoladensorten bieten. Im Datensatz waren keine weißen Schokoladen enthalten. 52:T536,Im Datensatz ließen sich 948 unterschiedliche Beschreibungen in knapp 20 Geschmackscluster zusammenfassen. Teilweise waren die Geschmacksausprägungen sehr überraschendend - ein paar Beispiele: bubblegum, rubber, metal, moss, leather oder chalk bzw. auf der genüsslicheres Seite Brownie, Fudge, Kirsche, Tangerine, Beeren und darüber hinaus unzählige Male mild, powerfull, intense oder reiche Kakaonoten.
So haben wir die Einzelbeschreibungen in Geschmackscluster zusammengefasst | | | | |---------------------|------------------------|--------------------| | alcohol_wine_flavours | bakery products | bitter | | caramel | cocao | dairy | | fat | fruit | ham | | honey | licorice | malt | | metal | mint | nature | | Nut | plant | roast & smoke | | rubber | salt | sour | | spice | strange | sweet | | tea | texture | tobacco | | vanilla | | | 53:T774,tableauhtml = `

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29:{"id":"868d2ae1c1364866","slug":null,"title":"Bittersüßes Vergnügen","thumbnail":"ee04129af5eedae17c7702ae1db3432dba6372d9e8a9fa6a1156fdbbd91e063b","access_level":"public","create_time":"$D2025-03-02T14:32:29.199Z","update_time":"$D2026-03-20T10:37:13.455Z","view_time":null,"first_public_time":"$D2025-03-17T11:59:25.576Z","has_unpublished_edits":null,"fork":true,"stars":0,"starred":false,"owner":{"type":"team","id":"4fbb25fe821f18db","login":"fhooe-infovis","name":"FHOÖ Information Visualization","avatar_url":"https://avatars-next.observableusercontent.com/ed8c4512a4de73fcd51f2a548db547555258287f869eea03112d4859ccbac5c3","tier":"education_2026","bio":"","followed_by_you":false,"follows_you":false},"version":3291,"publish_version":null,"role":null,"authored":false,"authors":[{"type":"individual","id":"65ffd534de330094","login":"mandykeck","name":"Mandy Keck","avatar_url":"https://avatars-next.observableusercontent.com/0f537a0f64fadffd6bdc89fc8ec0139996ce692d1483c1a1c1a9ef22b7462ec4","tier":null,"bio":"","followed_by_you":false,"follows_you":false}],"members":[{"type":"individual","id":"65ffd534de330094","login":"mandykeck","name":"Mandy Keck","avatar_url":"https://avatars-next.observableusercontent.com/0f537a0f64fadffd6bdc89fc8ec0139996ce692d1483c1a1c1a9ef22b7462ec4","tier":null,"role":"editor"},{"type":"team","id":"4fbb25fe821f18db","login":"fhooe-infovis","name":"FHOÖ Information Visualization","avatar_url":"https://avatars-next.observableusercontent.com/ed8c4512a4de73fcd51f2a548db547555258287f869eea03112d4859ccbac5c3","tier":"education_2026","role":"viewer"}],"comments":[],"custom_thumbnail":false,"trashed":false,"lapsed":null,"subscribed":null,"forks":0,"collection":{"id":"a8ce4ca2faec60f1","slug":"open-house","title":"Open House","owner":{"id":"4fbb25fe821f18db","login":"fhooe-infovis","name":"FHOÖ Information Visualization"}},"type":"notebook","body":{"titling":"auto","title":"Bittersüßes Vergnügen","cells":[{"id":31,"value":"# Bittersüßes Vergnügen\n### Geschmack und Herkunft von Schokoloade\n\nMaria Inreiter - s2310745005@fhooe.at
\nPetra Mitterlehner - s2310745019@fhooe.at","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":330,"value":"dallE20240319_s = FileAttachment(\"DALL·E 2024-03-19_s.jpg\").image()","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2919,"value":"Abbildung: Pralinen unterschiedlichster Herkunft (generiert mit chatGPT)","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":318,"value":"Stellen Sie sich vor, Sie beißen in ein Stück samtiger, reichhaltiger Schokolade. Der Geschmack entfaltet sich langsam, und Sie spüren die perfekte Balance zwischen Süße und Bitterkeit. \nDiese findet sich auch in der Popkultur wider. Denken Sie an Filme wie \"Charlie und die Schokoladenfabrik\" oder \"Forrest Gump\" oder \"Das Leben ist wie eine Schachtel Pralinen: Man weiß nie, was man bekommt\". Oder in der Musik - hier gibt es Referenzen wie in \"Chocolate\" von The 1975, das eine jugendliche Romanze beschreibt, oder in \"Savoy Truffle\" von den Beatles, der eine Hommage an die Lieblingspralinen eines Freundes ist. Auch Bücher wie Joanne Harris’ \"Chocolat\" entführen uns in kleine französische Dörfer, wo Schokolade das Leben bitter-süß verändert.\n\n\n","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":825,"value":"{\n // MP4-Datei laden\n const videoUrl = await FileAttachment(\"4458664-hd_1920_1080_24fps.mp4\").url();\n\n // Video-Element erstellen\n const video = document.createElement('video');\n video.height = 400;\n video.src = videoUrl;\n video.autoplay = true;\n video.loop = true;\n video.controls = true; // optional, um Video-Steuerelemente anzuzeigen\n\n // Video-Element abspielen\n video.play();\n\n // Optional: Video-Element im HTML anzeigen\n return html`${video}`;\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2921,"value":"Video: ","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":150,"value":"{\n // MP3-Datei laden\n const backgroundMusicUrl = await FileAttachment(\"Minor Swing.mp3\").url();\n\n // Audio-Element erstellen und automatisch abspielen\n const audio = new Audio(backgroundMusicUrl);\n audio.autoplay = false;\n audio.loop = false; // Musik in Endlosschleife abspielen\n audio.play();\n\n // Optional: Audio-Element im HTML anzeigen\n return html`

`;\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2913,"value":"Musik: aus dem Film Chocolat (2000): Minor Swing (Rachel Portman)","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":321,"value":"Aber wann haben Sie sich das letzte Mal gefragt, woher diese wunderbare Köstlichkeit kommt und welche Reise die Kakaobohnen hinter sich haben, bevor sie zu Ihrer Lieblingsschokolade werden? \n","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":343,"value":"### Et voilà! - Hier beginnt ihre Reise.\n\nIm sogenannten Kakaogürtel (in der Grafik hellbraun markiert) gedeiht die Kakaopflanze am Besten. Kakaopflanzen sind sehr anspruchsvoll. Die Bäume wachsen nur in einem tropischen Klima mit hoher Luftfeuchtigkeit, viel Regen, einer konstant hohen Temperatur zwischen 25 und 30 Grad Celsius und an schattigen Plätzen. Diese Bedingungen finden sich nur in Nähe des Äquators, zwischen dem 23sten Grad nördlicher Breite und dem 23sten Grad südlicher Breite. Dieses etwa 2200 Kilometer breite Band, das sich rund um die gesamte Weltkugel zieht, ist der sogenannte Kakaogürtel.\n
Quelle: https://lieferkettenatlas.com/kakao/","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":836,"value":"$49","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1642,"value":" Abbildung: Anbaugebiete der Kakaobohnen\n
","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":333,"value":"Wir laden Sie also ein zu einer Reise – von den tropischen Plantagen, wo die Kakaobohnen geerntet werden, bis zu den hochmodernen Fabriken, wo sie in köstliche Tafeln, Pralinen oder Riegel verwandelt werden. Wir werden erkunden, woher die besten Kakaobohnen kommen und versuchen zu entdecken, wo die Unterschiede in Geschmack und Qualität liegen. Außerdem werden wir einen Blick auf die wirtschaftlichen Realitäten werfen, die die Hersteller- und Verarbeitungs-Länder prägen. Lassen Sie uns gemeinsam herausfinden, ob die Herkunft der Bohnen den Geschmack der Schokolade direkt beeinflusst oder ob es vielmehr die Weiterverarbeitung ist, die den Geschmack vollendet.\n
Jedes Stück Schokolade erzählt diese Geschichte – eine Geschichte von harter Arbeit, Leidenschaft und Genuss. \n
\n
","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":0,"value":"## 1. Der Weg der Kakaobohne bis zur Schokolade\n
\n### 1.1 Länder der Kakaoproduktion\nDie Kakaobohnen, das Herzstück jeder Schokolade, stammen hauptsächlich aus tropischen Ländern rund um den Äquator. Wichtige **Herkunftsländer** gibt es auf beinahe allen Kontinenten - für ihre Kakaobohnen besonders bekannt sind:\n
\n
**Afrika**: Elfenbeinküste, Ghana, Nigeria, Madagaskar, Kamerun, Tansania (Afrika: 75% der weltweiten Kakaoernte!)\n
**Asien**: Malaysia, Sri Lanka, Philippinen\n
**Amerikas**: Brasilien, Ecuador, Venezuela, Mexiko, Nicaragua, Peru\n
**Australien/Ozeanien**: Papua/Neuguinea, Samoa\n
**Europa**: hier gibt es keine Plantagen\n
\nZusätzliche Quellen: https://schokoinfo.de/, https://lieferkettenatlas.com/kakao/\n
","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":460,"value":"viewof contOAlign = Inputs.select(new Map([[\"Nordamerika\", \"North America (O)\"], [\"Afrika\", \"Africa (O)\"], [\"Südamerika\", \"South America (O)\"], [\"Asien\", \"Asia (O)\"], [\"Australien, Ozeanien\", \"Oceania (O)\"]]), {\n value: \"North America (O)\",\n label: \"Kontinent: \"\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":501,"value":"$4a","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":796,"value":" Abbildung: Herkunftsländer je Kontinent (2006 bis 2022)\n
","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":352,"value":"### 1.2.\tLänder der Schokoladenherstellung\nIm Gegensatz dazu befinden sich die meisten **Verarbeiter von Schokolade** in den Ländern des globalen Westens, aber nicht nur: \n- **Nordamerika**: USA - eines der größten Verarbeitungsländer und Exporteur von Schokoladenprodukten, Kanada\n- **Südamerika**: Brasilien\n- **Europa**: Niederland, Deutschland, Frankreich, Schweiz, Belgien, Großbritannien, Italien (Europa verarbeitet ca 37% der Kakoabohnen)\n- **Asien/ Australien/ Ozeanien**: Malaysia, Singapur, Indonesien\n- **Afrika**: Elfenbeinküste, Ghana","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":475,"value":"viewof contMAlign = Inputs.select(new Map([[\"Nordamerika\", \"North America (M)\"], [\"Afrika\", \"Africa (M)\"], [\"Europa\", \"Europe (M)\"], [\"Südamerika\", \"South America (M)\"], [\"Asien\", \"Asia (M)\"], [\"Australien, Ozeanien\", \"Oceania (M)\"]]), {\n value: \"North America (M)\",\n label: \"Kontinent: \"\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":503,"value":"$4b","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":799,"value":" Abbildung: Verarbeitungsländer je Kontinent (2006 bis 2022)\n
","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":806,"value":"$4c","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":439,"value":"$4d","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1640,"value":" Abbildung: Weg der Kakaobohnen\n
","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":396,"value":"### 1.3 Wirtschaftliche Unterschiede \nIn der globalen Schokoladenindustrie klaffen erhebliche wirtschaftliche Unterschiede zwischen den Hersteller-Ländern und Verarbeitungs-Ländern. \n
\n#### Magere Bedingungen der Kakaoproduzenten
\n#### Schokoladenhersteller auf der Schokoladenseite\n
\nDie Wirtschaftskraft - repräsentiert durch das GDP per captia - ist in den Hersteller-Ländern deutlich geringer, als in jenen, in denen der Kakao weiterverarbeitet und als Schokolade vermarktet wird. Zusätzlich sind diese Regionen nicht selten von politischer Instabilität betroffen - mit weiterer kritischer Wirkung auf deren Wirtschaftsleistung. \n\nHier ein Einblick in die unterschiedliche Wirtschaftskraft von Herstellungs- und Verarbeiter-Länder: \n","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":940,"value":" htmlElement = html`

${tableauhtml}

`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1637,"value":" Abbildung: Wirtschaftliche Situation\n
","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":547,"value":"$4e","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":2750,"value":"Ein Blick auf die durchschnittlichen Ratings ermöglicht zwar keinen direkten Vergleich, gibt jedoch einen Einblick zur Verteilung der Ratings in Hersteller- und Verarbeitungsländern.","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":1562,"value":"$4f","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2713,"value":"$50","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1635,"value":" Abbildung: Durchschnittliche Bewertung nach Ländern (und Kontinenten (Farbe))\n
","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":2699,"value":"Welcher Kakaoanteil mit welchen Bewertungen - dargestellt nach Kontinent der Verarbeitungsländer - einhergeht, zeigt folgende Grafik. Ein Großteil der Schokoladen erreicht eine Bewertung Recommended, im Durchschnitt erreichen die Schokoladen aus Oceanien mit einem Kakaoanteil zwischen 70 und 79 % das höchste Rating. \nInteressant ist, dass sich keine eindeutige Tendenz für die Bewertung ableiten lässt, die sich auf den Kakaoanteil beziehen würde. \n ","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":3057,"value":"Plot.plot({\n grid: true,\n inset: 10,\n width: 750,\n height: 400,\n color: {\n legend: true, \n range: [\"#F2E4B4\", \"#A37E50\", \"#854B1E\", \n \"#4D260C\", \"#452516\", \"#00001D\"]\n },\n style: {\n background: \"#7E9191\",\n color: \"white\"\n },\n marginLeft: 90,\n marginRight: 70,\n marginBottom: 70,\n marginTop: 50,\n \n marks: [\n Plot.frame(),\n Plot.axisX({label: \"Kontinent der Verarbeiter-Länder\"}), // Axis label\n Plot.axisY({\n label: \"Kakaoanteil in %\",\n tickSize: 1,\n ticks: 6,\n \n }),\n Plot.dot(chocolateDataSet1, {\n x: \"c_l_cont\",\n y: \"cacao_percent_category\",\n fill: \"rating_category\", // Füllt die Punkte basierend auf der rating_category\n stroke: \"#ABC4C4\",\n strokeWidth: 0.4,\n r: 10,\n title: d => `Kontinent: ${d.c_l_cont}\\nKakaoanteil: ${d.cacao_percent_category}\\nBewertungskategorie: ${d.rating_category}\\nAnzahl der Bewertungen: ${d.rating_category_count}` // Tooltip-Text\n \n }),\n ],\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1629,"value":" Abbildung: Bewertung und Kakaoanteil je Kontinent\n
","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":1360,"value":"$51","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":2040,"value":"Plot.plot({\n title: \"Schokoladenanteil \",\n marginTop: 0,\n marginLeft: 100,\n x: {\n type: \"band\"\n },\n y: {\n type: \"band\",\n reverse: true\n },\n color: {\n type: \"ordinal\",\n scheme: \"Greys\",\n legend: true\n },\n marks: [\n Plot.auto(chocolateDataSet1, {x: \"review_date\", y: \"cacao_percent_category\", color: \"rating_category\"})\n ]\n})","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":2859,"value":" Abbildung: Kakaoanteil und Bewertung im Zeitverlauf (2006 bis 2021)\n
","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":2864,"value":"Hier noch konkreter im direkten Vergleich dunkle Schokolade (ab einem Kakaoanteil von mehr als 60 %) und Milchschokolade (mit einem Kakaoanteil darunter): Eines sei vorweggenommen, die Bewertung der Schokoladen lässt sich NICHT eindeutig auf den Schokoladenanteil zurückführen und variiert trotz gleichen Anteils über die Jahre. \n\nEin leicht steigende Tendenz im Kakaoanteil ist zu beobachten. ","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":1353,"value":"output_dunkelmilch_rating = FileAttachment(\"output_DunkelMilch_Rating.png\").image()","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1627,"value":" Abbildung: Bewertung nach Dunkler bzw. Milchschokolade über die Jahre\n
","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":1355,"value":"### 2.1 Hat die Herkunft Einfluss auf den Schokoladengeschmack?\nAuch dieser Frage sind wir nachgegangen. Verschiedene Faktoren wie Klima, Bodenbeschaffenheit, Anbaumethoden und die Kakaosorte beeinflussen maßgeblich das Schokoladen-Grundaroma bei.
Ob sie jedoch auch noch im fertigen Produkt zu schmecken sind, lässt sich nicht ganz eindeutig beantworten. ","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":1539,"value":"$52","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":1608,"value":"Diese Geschmackscluster tragen sehr unterschiedlich zum Rating bei. Mittels Regressionsanlayse konnten folgende Geschmäcker als besonders relevant für das Rating ermittelt werden. Am meisten positiv tragen neben klassischen Kakaonoten alcohol-, bakeries-, caramel- und Frucht-Noten bei, kritsch wirken sich besonders Noten von Ham-, Fat-, und Bitter aus.\nEin eindeutig positives Profil ließ sich nicht ermitteln. \n
\nFür alle, die sich in die Geschmackswelt der Kakaoländer vertiefen möchten, hier ein Überblick über die Länder-Geschmacksprofile und eine klare Empfehlung: Alle verkosten!\n","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":1652,"value":"output6_geschmacksprofilegroEr101 = FileAttachment(\"output6_GeschmacksprofileGrößer10@1.png\").image()","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1305,"value":" Abbildung: Geschmacksprofile der Herkunftsländer\n
\n
\n
","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":549,"value":"## 3. Fazit\nDie Herkunft der Kakaobohnen hat einen wesentlichen Einfluss auf den Geschmack der Schokolade. Welchen genau konnte auch diese Analyse nicht eindeutig herausfinden. Das passt aber auch recht gut zu Schokolade, so vielfältig und geheimnisvoll sie ist. \n
\n
Ob Sie die fruchtigen Noten von Madagaskar oder den erdigen Geschmack von Venezuela bevorzugen, jedes Stück Schokolade erzählt die Geschichte seiner Herkunft und der Leidenschaft, die in seine Herstellung geflossen ist. \n
\n
Nehmen Sie sich also Zeit, die verschiedenen Geschmacksprofile zu entdecken und zu genießen.\n\n
\n
\n**Enjoy!!**\n","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":1618,"value":"chocolate8793060_1280 = FileAttachment(\"chocolate-8793060_1280.jpg\").image()","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2917,"value":"Abbildung: Schokoladestücke (Pixabay)","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":2176,"value":"---","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":2906,"value":"# Datenstrukturen und Code","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":2682,"value":"Intro","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":158,"value":"d3 = require(\"d3@6\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":434,"value":"d3s = require(\"d3@7\", \"d3-sankey@0.12\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":1392,"value":"chocolateDataSet = FileAttachment(\"rating_cleaned-12@5.csv\").csv()","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2336,"value":"---","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":2338,"value":"Colors","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":1220,"value":"colors = [\"#D96236\", \"#EBD7A7\", \"#95AB7A\", \"#523323\", \"#9D809E\", \"#103B40\"]","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2332,"value":"---","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":2334,"value":"SankeyCharts - Herkunft der Schokolade","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":1121,"value":"","pinned":true,"hidden":false,"mode":"sql","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"var:sankey_base_cont_bean_orig_rev3"},{"id":514,"value":"dataProd = {\n let links = await FileAttachment(\"sankey_base_cont_bean_orig_all@4.csv\").csv({typed: true});\n\n links = links.filter(d => d.source === contOAlign); \n \n //const nodes = Array.from(new Set(links.flatMap(l => [l.source, l.target])), name => ({name, category: name.replace(/ .*/, \"\")}));\n const nodes = Array.from(new Set(links.flatMap(l => [l.source, l.target])), name => {\n const category = links.find(l => l.source === name || l.target === name).category;\n return { name, category };\n });\n return {nodes, links};\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":525,"value":"dataMan = {\n let links = await FileAttachment(\"sankey_base_cont_bean_orig_all@4.csv\").csv({typed: true});\n\n links = links.filter(d => d.target === contMAlign); \n \n //const nodes = Array.from(new Set(links.flatMap(l => [l.source, l.target])), name => ({name, category: name.replace(/ .*/, \"\")}));\n\n const nodes = Array.from(new Set(links.flatMap(l => [l.source, l.target])), name => {\n const category = links.find(l => l.source === name || l.target === name).category;\n return { name, category };\n });\n \n return {nodes, links};\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":516,"value":"data = {\n let links = await FileAttachment(\"sankey_base_cont_bean_orig_rev@4.csv\").csv({typed: true});\n\n //links = links.filter(d => d.source !== contOAlign); \n \n //const nodes = Array.from(new Set(links.flatMap(l => [l.source, l.target])), name => ({name, category: name.replace(/ .*/, \"\")}));\n const nodes = Array.from(new Set(links.flatMap(l => [l.source, l.target])), name => {\n const category = links.find(l => l.source === name || l.target === name).category;\n return { name, category };\n });\n return {nodes, links};\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":162,"value":"topojson = require(\"topojson-client@3\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2328,"value":"---","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":2678,"value":"Wirtschaftliche Situationen","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":413,"value":"contManCount = FileAttachment(\"cont_man_count.csv\").csv()","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":920,"value":"$53","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":928,"value":"divElement = htmlElement.querySelector('#viz1719770679940')","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2671,"value":"---","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":2673,"value":"Geschack und Bewertung","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":2449,"value":"chocolateDataSet1 = FileAttachment(\"rating_cleaned-12@5.csv\").csv()","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":2693,"value":"pythonCode = FileAttachment(\"Python Code.docx\")","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":953,"value":"{\n var vizElement = divElement.getElementsByTagName('object')[0];\n vizElement.style.width = '950px'; 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","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","tool":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"}],"files":"$W54","stdlib":"1"}} 24:null