我正在尝试为我的图表添加工具提示,选项已正确加载,但是工具提示没有显示,有什么想法吗?
我已经更改了chart.js的全局配置,以启用线图的工具提示。
<script>
var lineChartData = {
labels : ["January","February","March","April","May","June","July"],
datasets : [
{
fillColor : "rgba(139, 157, 195, 1)",
strokeColor : "#4c66a4",
pointColor : "#fff",
pointStrokeColor : "#3b5998",
pointHighlightFill: "#fff",
data : [{{implode(',', $fanCounts)}}]
}
]
}
var options = {
showTooltips: true,
tooltipEvents: ["mousemove", "touchstart", "touchmove"],
tooltipFillColor: "rgba(0,0,0,0.8)"
}
var myLine = new Chart(document.getElementById("fancanvas").getContext("2d")).Line(lineChartData, options);
</script>
我已经更改了chart.js的全局配置,以启用线图的工具提示。
config
变量引起的: https://stackoverflow.com/a/47519851/722036 - ᴍᴇʜᴏᴠ