<script type="text/javascript">
google.load('visualization', '1', {packages: ['corechart']});
function drawVisualization() {
// Populate the data table.
var dataTable = google.visualization.arrayToDataTable([
['Mon',20,28,38,45],
['Tues',31,38,55,66],
['Wed',50,55,77,80],
['Thurs',77,77,66,50],
['Fri',68,66,22,15],
], true);
// Draw the chart.
var chart = new google.visualization.CandlestickChart(document.getElementById('visualization'));
chart.draw(dataTable,
{
legend:'none',
width:600,
height:400,
hAxis.textStyle: {color: 'red', fontName: 'arial', fontSize: 10}
}
);
}
google.setOnLoadCallback(drawVisualization);
当我在Google chart api playground中编写此代码并调试代码时,它会给我一些未捕获的语法错误。我在这个api中是全新的,我正在探索。所以有人可以告诉我为什么会出现这个错误?在代码中添加 hAxis.textStyle 选项时会发生错误。
答案 0 :(得分:3)
似乎Google文档在那里有点时髦;我认为这应该是一个对象:
hAxis: { textStyle: {color: 'red', fontName: 'arial', fontSize: 10} }