0
我正在使用c3js.org在我的應用程序中顯示一些圖表。問題是,圖表工具提示沒有顯示任何值。c3.js不顯示鼠標懸停的值
代碼
<script>
var chart = c3.generate({
bindto: '#designerChart',
data: {
x: 'Service date',
columns: [
['Service date', '01-07-2016', '02-07-2016', '03-07-2016', '04-07-2016', '05-07-2016', '06-07-2016', '07-07-2016', '08-07-2016', '09-07-2016', '10-07-2016', '11-07-2016', '12-07-2016', '13-07-2016', '14-07-2016', '15-07-2016', '16-07-2016', '17-07-2016', '18-07-2016', '19-07-2016', '20-07-2016', '21-07-2016', '22-07-2016', '23-07-2016', '24-07-2016', '25-07-2016', '26-07-2016', '27-07-2016', '28-07-2016', '29-07-2016', '30-07-2016', '31-07-2016'],
['No. of reservations', 0, 0, 1, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
],
type: 'bar',
},
axis: {
x: {
type: 'category',
tick: {
rotate: 75,
multiline: false
},
},
}
});
</script>
問題:我怎樣才能顯示工具提示值?