使用 amCharts 演示区域中的 LineGraph 示例,我想隐藏 Y 轴标签。我尝试了旧版本的很多东西,但没有取得任何成功。
这里是原始演示链接:https://www.amcharts.com/demos/line-graph/ 和代码:
/**
* ---------------------------------------
* This demo was created using amCharts 5.
*
* For more information visit:
* https://www.amcharts.com/
*
* Documentation is available at:
* https://www.amcharts.com/docs/v5/
* ---------------------------------------
*/
// 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
}));
// Add cursor
// https://www.amcharts.com/docs/v5/charts/xy-chart/cursor/
var cursor = chart.set("cursor", am5xy.XYCursor.new(root, {
behavior: "none"
}));
cursor.lineY.set("visible", false);
// Generate random data
var date = new Date();
date.setHours(0, 0, 0, 0);
var value = 100;
function generateData() {
value = Math.round((Math.random() * 10 - 5) + value);
am5.time.add(date, "day", 1);
return {
date: date.getTime(),
value: value
};
}
function generateDatas(count) {
var data = [];
for (var i = 0; i < count; ++i) {
data.push(generateData());
}
return data;
}
// Create axes
// https://www.amcharts.com/docs/v5/charts/xy-chart/axes/
var xAxis = chart.xAxes.push(am5xy.DateAxis.new(root, {
maxDeviation: 0.2,
baseInterval: {
timeUnit: "day",
count: 1
},
renderer: am5xy.AxisRendererX.new(root, {}),
tooltip: am5.Tooltip.new(root, {})
}));
var yAxis = chart.yAxes.push(am5xy.ValueAxis.new(root, {
renderer: am5xy.AxisRendererY.new(root, {})
}));
// Add series
// https://www.amcharts.com/docs/v5/charts/xy-chart/series/
var series = chart.series.push(am5xy.LineSeries.new(root, {
name: "Series",
xAxis: xAxis,
yAxis: yAxis,
valueYField: "value",
valueXField: "date",
tooltip: am5.Tooltip.new(root, {
labelText: "{valueY}"
})
}));
// Add scrollbar
// https://www.amcharts.com/docs/v5/charts/xy-chart/scrollbars/
chart.set("scrollbarX", am5.Scrollbar.new(root, {
orientation: "horizontal"
}));
// Set data
var data = generateDatas(1200);
series.data.setAll(data);
// Make stuff animate on load
// https://www.amcharts.com/docs/v5/concepts/animations/
series.appear(1000);
chart.appear(1000, 100);
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;
max-width: 100%
}
<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>
<div id="chartdiv"></div>
我已经尝试过灵魂:
axis.disabled = true;
和
valueAxis.renderer.labels.template.adapter.add("text", function(text, target) {
return text.match(/\./) ? "" : text;
});
和
let yAxis = chart.yAxes.push(am5xy.ValueAxis.new(root, {
disabled: true,
renderer: am5xy.AxisRendererY.new(root, {}),
}));
有什么建议吗?
我发现了,我发现在创建轴时传递了设置值可见属性。
var yAxis = chart.yAxes.push(am5xy.ValueAxis.new(root, {
visible: false,
renderer: am5xy.AxisRendererY.new(root, {})
}));
工作完美!.
Мужик ты лучший, я очень долго голову ломал, это помогло