标签：粒状 color am5 chart 柱形图 amCharts series new root
<!DOCTYPE html>
<html>
<head>
<script src="https://cdn.amcharts.com/lib/5/index.js"></script>
<script src="https://cdn.amcharts.com/lib/5/xy.js"></script>
<script src="https://cdn.amcharts.com/lib/5/themes/Animated.js"></script>
<script src="https://cdn.amcharts.com/lib/5/themes/Responsive.js"></script>
<style>
#chartdiv {
width: 600PX;
height: 350px;
}
</style>
</head>
<body>
<div id="chartdiv"></div>
<script>
am5.ready(function() {
// Create root element
// https://www.amcharts.com/docs/v5/getting-started/#Root_element
var root = am5.Root.new("chartdiv");
// Set themes
// https://www.amcharts.com/docs/v5/concepts/themes/
root.setThemes([
am5themes_Animated.new(root)
]);
// Create chart
// https://www.amcharts.com/docs/v5/charts/xy-chart/
var chart = root.container.children.push(am5xy.XYChart.new(root, {
panX: true,
panY: true,
wheelX: "panX",
wheelY: "zoomX",
pinchZoomX: true,
paddingLeft:0,
layout: root.verticalLayout
}));
chart.set("colors", am5.ColorSet.new(root, {
colors: [
am5.color(0x73556E),
am5.color(0x9FA1A6),
am5.color(0xF2AA6B),
am5.color(0xF28F6B),
am5.color(0xA95A52),
am5.color(0xE35B5D),
am5.color(0xFFA446)
]
}))
// Create axes
// https://www.amcharts.com/docs/v5/charts/xy-chart/axes/
var xRenderer = am5xy.AxisRendererX.new(root, {
minGridDistance: 50,
minorGridEnabled: true
});
xRenderer.grid.template.setAll({
location: 1
})
var xAxis = chart.xAxes.push(am5xy.CategoryAxis.new(root, {
maxDeviation: 0.3,
categoryField: "country",
renderer: xRenderer,
tooltip: am5.Tooltip.new(root, {})
}));
var yAxis = chart.yAxes.push(am5xy.ValueAxis.new(root, {
maxDeviation: 0.3,
min: 0,
renderer: am5xy.AxisRendererY.new(root, {
strokeOpacity: 0.1
})
}));
// Create series
// https://www.amcharts.com/docs/v5/charts/xy-chart/series/
var series = chart.series.push(am5xy.ColumnSeries.new(root, {
name: "Series 1",
xAxis: xAxis,
yAxis: yAxis,
valueYField: "value",
categoryXField: "country",
tooltip: am5.Tooltip.new(root, {
labelText: "{valueY}"
}),
}));
series.columns.template.setAll({
tooltipY: 0,
tooltipText: "{categoryX}: {valueY}",
shadowOpacity: 0.1,
shadowOffsetX: 2,
shadowOffsetY: 2,
shadowBlur: 1,
strokeWidth: 2,
stroke: am5.color(0xffffff),
shadowColor: am5.color(0x000000),
cornerRadiusTL: 50,
cornerRadiusTR: 50,
fillGradient: am5.LinearGradient.new(root, {
stops: [
{}, // will use original column color
{ color: am5.color(0x000000) }
]
}),
fillPattern: am5.GrainPattern.new(root, {
maxOpacity: 0.15,
density: 0.5,
colors: [am5.color(0x000000), am5.color(0x000000), am5.color(0xffffff)]
})
});
series.columns.template.states.create("hover", {
shadowOpacity: 1,
shadowBlur: 10,
cornerRadiusTL: 10,
cornerRadiusTR: 10
})
series.columns.template.adapters.add("fill", function (fill, target) {
return chart.get("colors").getIndex(series.columns.indexOf(target));
});
// Set data
var data = [{
country: "USA",
value: 2025
}, {
country: "China",
value: 1282
}, {
country: "Japan",
value: 909
}, {
country: "Germany",
value: 752
}, {
country: "UK",
value: 652
}, {
country: "Italy",
value: 452
}];
xAxis.data.setAll(data);
series.data.setAll(data);
// Make stuff animate on load
// https://www.amcharts.com/docs/v5/concepts/animations/
series.appear(1000);
chart.appear(1000, 100);
}); // end am5.ready()
</script>
</body>
</html>
点击查看详情
标签：粒状,
color,
am5,
chart,
柱形图,
amCharts,
series,
new,
root
From： https://www.cnblogs.com/dogleftover/p/18160314