Setting colors of NavigationBar in TreeMap
This demo shows how default colors of the links in NavigationBar on a TreeMap chart.
chart.navigationBar = new am4charts.NavigationBar();chart.navigationBar.links.template.fill = am4core.color("#691E06");chart.navigationBar.activeLink.fill = am4core.color("#8F250C");chart.navigationBar = new am4charts.NavigationBar();chart.navigationBar.links.template.fill = am4core.color("#691E06");chart.navigationBar.activeLink.fill = am4core.color("#8F250C");{ // ... "navigationBar": { "links": { "fill": "#691E06" }, "activeLink": { "fill": "#8F250C" } }}Open in:New tab
/** * --------------------------------------- * This demo was created using amCharts 4. * * For more information visit: * https://www.amcharts.com/ * * Documentation is available at: * https://www.amcharts.com/docs/v4/ * --------------------------------------- */
// Themes beginam4core.useTheme(am4themes_animated);// Themes end
var data = { Acura: { ILX: 11757, MDX: 54886, NSX: 581, RDX: 51295, RLX: 1237, TLX: 34846 }, "Alfa Romeo": { "4C": 407, Giulia: 8903, Stelvio: 2721 }, Audi: { A3: 20733, "A3 e-tron": 2877, A4: 37674, A5: 21301, A6: 16304, A7: 4810, A8: 3127, Q3: 20633, Q5: 57640, Q7: 38346, R8: 772, TT: 2294 }, Bentley: { Bentayga: 1152, "Continental GT": 898, "Flying Spur": 257, Mulsanne: 98 }, BMW: { "2-Series": 11737, "3-Series": 59449, "4-Series": 39634, "5-Series": 40658, "6-Series": 3355, "7-Series": 9276, i3: 6276, i8: 488, X1: 30826, X3: 40691, X4: 5198, X5: 50815, X6: 6780, Z4: 502 }, Buick: { Cascada: 5595, Enclave: 48564, Encore: 88035, Envision: 41040, LaCrosse: 20161, Regal: 11559, Verano: 4277 }, Cadillac: { ATS: 13100, CT6: 10542, CTS: 10344, ELR: 17, Escalade: 37694, SRX: 156, XT5: 68312, XTS: 16275 }, Chevrolet: { Bolt: 23297, Camaro: 67940, "Caprice PPV": 693, "City Express": 8348, Colorado: 112996, Corvette: 25079, Cruze: 184751, Equinox: 290458, Express: 69164, Impala: 75877, Malibu: 185857, Silverado: 585864, Sonic: 30290, Spark: 22589, SS: 4055, Suburban: 56516, Tahoe: 98961, Traverse: 123506, Trax: 79289, Volt: 20349 }, Chrysler: { 200: 18457, 300: 51237, Pacifica: 118274, "Town & Country": 577 }, Dodge: { Avenger: 14, Challenger: 64537, Charger: 88351, Dart: 10082, Durango: 68761, "Grand Caravan": 125196, Journey: 89470, Viper: 585, "RAM P/U": 500723, "RAM ProMaster": 40483, "RAM ProMaster City": 15584 }, Fiat: { "124 Spider": 4478, 500: 12685, "500L": 1664, "500X": 7665 }, Ford: { "C-Max": 18390, Edge: 142603, Escape: 308296, "E-Series": 53304, Expedition: 51883, Explorer: 271131, Fiesta: 46249, Flex: 22389, Focus: 158385, "F-Series": 896764, Fusion: 209623, GT: 89, Mustang: 81866, Taurus: 41236, Transit: 127360, "Transit Connect": 34473 }, Genesis: { G80: 16196, G90: 4398 }, GMC: { Acadia: 111276, Canyon: 32106, Savana: 29679, Sierra: 217943, Terrain: 85441, Yukon: 49183, "Yukon XL": 35059 }, Honda: { Accord: 322655, Civic: 377286, "Clarity FCV": 2455, Crosstour: 5, "CR-V": 377895, "CR-Z": 705, Fit: 49454, "HR-V": 94034, Insight: 3, Odyssey: 100307, Pilot: 127279, Ridgeline: 34749 }, Hyundai: { Accent: 58955, Azera: 3060, Elantra: 198210, Equus: 20, Genesis: 1152, Ioniq: 11197, "Santa Fe": 133171, Sonata: 131803, Tucson: 114735, Veloster: 12658 }, Infiniti: { Q50: 40739, Q60: 10751, Q70: 5772, QX30: 14093, QX50: 16857, QX60: 40444, QX70: 6878, QX80: 17881 }, Jaguar: { "F-Pace": 18946, "F-Type": 4108, XE: 9278, XF: 4541, XJ: 2721 }, Jeep: { Cherokee: 169882, Compass: 83253, "Grand Cherokee": 240696, Patriot: 10735, Renegade: 103434, Wrangler: 190522 }, Kia: { Cadenza: 7249, Forte: 117596, K900: 455, Niro: 27237, Optima: 107493, Rio: 16760, Sedona: 23815, Sorento: 99684, Soul: 115712, Sportage: 72824, Stinger: 843 }, "Land Rover": { "Discovery / LR4": 6398, "Discovery Sport": 14187, "Range Rover": 16869, "Range Rover Evoque": 11979, "Range Rover Sport": 19153, "Range Rover Velar": 6153 }, Lexus: { CT: 4690, ES: 51398, GS: 7773, GX: 27190, IS: 26482, LC: 2487, LFA: 3, LS: 4094, LX: 6004, NX: 59341, RC: 7363, RX: 108307 }, Lincoln: { Continental: 12012, MKC: 27048, MKS: 153, MKT: 3005, MKX: 31031, MKZ: 27387, Navigator: 10523 }, Maserati: { Ghibli: 5531, GranTurismo: 1018, Levante: 5448, Quattroporte: 1700 }, Mazda: { 3: 75018, 5: 10, 6: 33402, "CX-3": 16355, "CX-5": 127563, "CX-9": 25828, "MX-5 Miata": 11294 }, "Mercedes-Benz": { "B-Class": 744, "C-Class": 77447, "CLA-Class": 20669, "E / CLS-Class": 51312, "G-Class": 4188, "GLA-Class": 24104, "GLC-Class": 48643, "GLE-Class": 54595, "GLS-Class": 32248, Metris: 7579, "S-Class": 15888, "SLC-Class": 2860, "SL-Class": 2940, Sprinter: 27415 }, Mini: { Cooper: 32232, Countryman: 14864, Paceman: 9 }, Mitsubishi: { "i MiEV": 6, Lancer: 12725, Mirage: 22386, Outlander: 35310, "Outlander PHEV": 99, "Outlander Sport": 33160 }, Nissan: { "370Z": 4614, Altima: 254996, Armada: 35667, Frontier: 74360, "GT-R": 578, Juke: 10157, Leaf: 11230, Maxima: 67627, Murano: 76732, NV: 17858, NV200: 18602, Pathfinder: 81065, Quest: 4950, Rogue: 403465, Sentra: 218451, Titan: 52924, Versa: 106772, Xterra: 1 }, Porsche: { 911: 8970, Boxster: 2287, Cayenne: 13203, Cayman: 2800, Macan: 21429, Panamera: 6431 }, Smart: { Fortwo: 3071 }, Subaru: { BRZ: 4131, Crosstrek: 110138, Forester: 177563, Impreza: 117401, Legacy: 49837, Outback: 188886 }, Tesla: { "Model 3": 2320, "Model S †": 28800, "Model X †": 24000 }, Toyota: { "4Runner": 128296, "86/Scion FR-S": 6846, Avalon: 32583, Camry: 387081, "C-HR": 25755, Corolla: 329196, "FJ Cruiser": 4, Highlander: 215775, "Land Cruiser": 3100, Mirai: 1838, Prius: 108662, RAV4: 407594, Sequoia: 12156, Sienna: 111489, Tacoma: 198124, Tundra: 116285, Venza: 14, Yaris: 44380 }, Volkswagen: { Atlas: 27119, Beetle: 15166, CC: 1355, Eos: 1, Golf: 68978, Jetta: 115807, Passat: 60722, Tiguan: 46983, Touareg: 3545 }, Volvo: { S60: 16825, S80: 7, S90: 11090, XC60: 22516, XC90: 30996 }};
function processData(data) { var treeData = [];
var smallBrands = { name: "Other", children: [] };
for (var brand in data) { var brandData = { name: brand, children: [] }; var brandTotal = 0; for (var model in data[brand]) { brandTotal += data[brand][model]; }
for (var model in data[brand]) { // do not add very small if (data[brand][model] > 100) { brandData.children.push({ name: model, count: data[brand][model] }); } }
// add to small brands if total number less than if (brandTotal > 100000) { treeData.push(brandData); } else { smallBrands.children.push(brandData); } } treeData.push(smallBrands); return treeData;}
// create chartvar chart = am4core.create("chartdiv", am4charts.TreeMap);chart.hiddenState.properties.opacity = 0; // this makes initial fade in effect
// only one level visible initiallychart.maxLevels = 1;// define data fieldschart.dataFields.value = "count";chart.dataFields.name = "name";chart.dataFields.children = "children";chart.homeText = "US Car Sales 2017";
// enable navigationchart.navigationBar = new am4charts.NavigationBar();chart.navigationBar.links.template.fill = am4core.color("#691E06");chart.navigationBar.activeLink.fill = am4core.color("#8F250C");
// level 0 series templatevar level0SeriesTemplate = chart.seriesTemplates.create("0");level0SeriesTemplate.strokeWidth = 2;
// by default only current level series bullets are visible, but as we need brand bullets to be visible all the time, we modify it's hidden statelevel0SeriesTemplate.bulletsContainer.hiddenState.properties.opacity = 1;level0SeriesTemplate.bulletsContainer.hiddenState.properties.visible = true;
// create hover statevar columnTemplate = level0SeriesTemplate.columns.template;var hoverState = columnTemplate.states.create("hover");
// darkenhoverState.adapter.add("fill", function (fill, target) { if (fill instanceof am4core.Color) { return am4core.color(am4core.colors.brighten(fill.rgb, -0.2)); } return fill;});
// add logovar image = columnTemplate.createChild(am4core.Image);image.opacity = 0.15;image.align = "center";image.valign = "middle";image.width = am4core.percent(80);image.height = am4core.percent(80);
// add adapter for href to load correct imageimage.adapter.add("href", function (href, target) { var dataItem = target.parent.dataItem; if (dataItem) { return ( "https://www.amcharts.com/lib/images/logos/" + dataItem.treeMapDataItem.name.toLowerCase() + ".png" ); }});
// level1 series templatevar level1SeriesTemplate = chart.seriesTemplates.create("1");level1SeriesTemplate.columns.template.fillOpacity = 0;
var bullet1 = level1SeriesTemplate.bullets.push(new am4charts.LabelBullet());bullet1.locationX = 0.5;bullet1.locationY = 0.5;bullet1.label.text = "{name}";bullet1.label.fill = am4core.color("#ffffff");
// level2 series templatevar level2SeriesTemplate = chart.seriesTemplates.create("2");level2SeriesTemplate.columns.template.fillOpacity = 0;
var bullet2 = level2SeriesTemplate.bullets.push(new am4charts.LabelBullet());bullet2.locationX = 0.5;bullet2.locationY = 0.5;bullet2.label.text = "{name}";bullet2.label.fill = am4core.color("#ffffff");
chart.data = processData(data);<div id="chartdiv"></div>body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";}
#chartdiv { width: 100%; height: 500px;}setting-colors-of-navigationbar-in-treemap