machbase-neoTQLCHART()BarBar RaceBar Race 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 CSV( file("https://docs.machbase.com/assets/example/life-expectancy-table.csv") ) CHART( chartOption({ grid: { top: 10, bottom: 30, left: 150, right: 80 }, xAxis: { max: "dataMax", axisLabel: { } }, dataset: { source: [], }, yAxis: { type: "category", inverse: true, max: 10, axisLabel: { show: true, fontSize: 14, rich: { flag: { fontSize: 25, padding: 5 } } }, animationDuration: 300, animationDurationUpdate: 300 }, series: [ { realtimeSort: true, type: "bar", seriesLayoutBy: "column", itemStyle: { color:"" }, encode: { x: 0, y: 3 }, label: { show: true, precision: 1, position: "right", valueAnimation: true, fontFamily: "monospace" } } ], animationDuration: 0, animationDurationUpdate: 2000, animationEasing: "linear", animationEasingUpdate: "linear", graphic: { elements: [ { type: "text", right: 40, bottom: 60, style: { text: "loading...", font: "bolder 50px monospace", fill: "rgba(100, 100, 100, 0.25)" }, z: 100 } ] } }), chartJSCode({ fetch("https://fastly.jsdelivr.net/npm/emoji-flags@1.3.0/data.json").then( function(rsp) { return rsp.json(); }).then( function(flags) { const data = []; for (let i = 0; i < _columns[0].length; ++i) { var row = []; for (let c = 0; c < _columns.length; ++c) { row.push(_columns[c][i]); } data.push(row); } const years = []; for (let i = 0; i < data.length; ++i) { if (years.length === 0 || years[years.length - 1] !== data[i][4]) { years.push(data[i][4]); } } const updateFrequency = 2000; const countryColors = { "Australia": "#00008b", "Canada": "#f00", "China": "#ffde00", "Cuba": "#002a8f", "Finland": "#003580", "France": "#ed2939", "Germany": "#000", "Iceland": "#003897", "India": "#f93", "Japan": "#bc002d", "North Korea": "#024fa2", "South Korea": "#000", "New Zealand": "#00247d", "Norway": "#ef2b2d", "Poland": "#dc143c", "Russia": "#d52b1e", "Turkey": "#e30a17", "United Kingdom": "#00247d", "United States": "#b22234" }; function getFlag(countryName) { if (!countryName) { return ''; } return ( flags.find(function (item) { return item.name === countryName; }) || {} ).emoji; } let startIndex = 10; let startYear = years[startIndex]; let option = _chart.getOption() option.dataset.source = data.slice(1).filter(function (d) { return d[4] === startYear; }); option.xAxis[0].axisLabel.formatter = function (n) { return Math.round(n) + ''; }; option.yAxis[0].axisLabel.formatter = function (value) { return value + "{flag|" + getFlag(value) + "}"; }; option.series[0].itemStyle.color = function (param) { return countryColors[param.value[3]] || "#5470c6"; }; option.graphic[0].elements[0].style.text = startYear; _chart.setOption(option); for (let i = startIndex; i < years.length - 1; ++i) { (function (i) { setTimeout(function () { updateYear(years[i + 1]); }, (i - startIndex) * updateFrequency); })(i); } function updateYear(year) { let source = data.slice(1).filter(function (d) { return d[4] === year; }); option.series[0].data = source; option.graphic[0].elements[0].style.text = year; _chart.setOption(option); } }).catch(function(err){ console.warn("data error, fetch resource", err) }); }) )Last updated on Jun 12, 2025Large Scale Bar Chart