我想在数字标签上添加百分比标记并为其找到一个选项。
{hAxis: {format: 'percent'}}
但它也将数字加倍100
。
例如,{hAxis:{format:'#,###%'}}显示值" 1,000%"," 750%&# 34;和" 50%"对于值10,7.5和0.5。
https://developers.google.com/chart/interactive/docs/customizing_axes#number-formats
如何在标签中添加%
?
答案 0 :(得分:0)
您可以尝试添加自定义轴标签,或ticks
...
使用对象表示法,您可以同时提供...
值(v:
)和格式化值(f:
)
然后使用谷歌的NumberFormat
课程,手动构建每个tick
...
var formatPercent = new google.visualization.NumberFormat({
suffix: '%'
});
...
ticks.push({
v: data.getValue(i, 0),
f: formatPercent.formatValue(data.getValue(i, 0))
});
...
hAxis: {
ticks: ticks
}
请参阅以下工作代码段...
google.charts.load('current', {
callback: drawChart,
packages:['corechart']
});
function drawChart() {
var data = google.visualization.arrayToDataTable([
['X', 'Y'],
[1, 1],
[10, 2],
[20, 3],
[30, 4]
]);
var formatPercent = new google.visualization.NumberFormat({
pattern: '#,##0',
suffix: '%'
});
var ticks = [];
for (var i = 0; i < data.getNumberOfRows(); i++) {
ticks.push({
v: data.getValue(i, 0),
f: formatPercent.formatValue(data.getValue(i, 0))
});
}
var chart = new google.visualization.LineChart(document.getElementById('chart_div'));
chart.draw(data, {
hAxis: {
ticks: ticks
}
});
}
&#13;
<script src="https://www.gstatic.com/charts/loader.js"></script>
<div id="chart_div"></div>
&#13;