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我想使用谷歌图表来表示我的技能水平在列图表风格。但我不知道如何添加文字到我的Y轴。我试图实现的是沿着x轴的技能以及像初学者,中级,高级和专家这样的y轴水平。如何将文字添加到谷歌图表柱形图轴?
我的代码:
google.load("visualization", "1", {packages:["corechart"]});
function drawData(){
var data = google.visualization.arrayToDataTable([
['Skill','Skill Level', { role: 'style' }],
['Graphic Design', 8.94, 'blue'],
['Branding', 21.45, 'red' ],
['Photoshop CC', 21.45, 'green' ],
['Illustrator CC', 200, 'yellow' ],
]);
var options = {
legend: {position: 'none'},
};
var chart = new google.visualization.ColumnChart(document.getElementById('chart_div'));
chart.draw(data, options);
}
google.setOnLoadCallback(drawData);