NVD3 - safari上使用最新版本的折线图NaN
NVD3 - safari上使用最新版本的折线图NaN
提问于 2018-06-07 23:55:01
使用NVD3作为折线图，我的所有数据都被插入到一条垂直线中(而不是水平方向)，当我将鼠标悬停在这条线上时，我得到的是0NaN重复。这只会在使用safari时发生。
下面是java代码：
function drawChart(div, att_speed, data) {
nv.addGraph(function() {
var chart = nv.models.lineChart()
.interpolate("cardinal")
.forceY([0,att_speed])
;
// Convert the date passed as a STRING into a DATE object
chart.x(function(d) {
return new Date(d.x);
});
chart.xAxis.axisLabel('Time (m)');
chart.xAxis.tickFormat(function(d) {
return d3.time.format('%H:%M')(new Date(d));
});
chart.yAxis
.axisLabel("Speed (mb)") //Set Y-Axis attributes.
.tickFormat(d3.format(".0f")) //Set Y-Axis label formatting.
;
d3.select("#" + div + " svg") //Select the document's <svg> element
.datum(data)
.transition().duration(500).call(chart); //Define transition and pass the d3.selection to our lineChart.
nv.utils.windowResize(chart.update);
return chart;
});
}
datalink_one = [
{
values: [{"x": "2018-06-19 14:21:22", "y": "80"}, {"x": "2018-06-19 14:24:02", "y": "89"}, {"x": "2018-06-19 14:25:10", "y": "127"}, {"x": "2018-06-19 14:28:04", "y": "91"}, {"x": "2018-06-19 14:30:11", "y": "92"}, {"x": "2018-06-19 14:31:21", "y": "80"}, {"x": "2018-06-19 14:34:03", "y": "131"}, {"x": "2018-06-19 14:35:28", "y": "98"}, {"x": "2018-06-19 14:37:11", "y": "86"}, {"x": "2018-06-19 14:39:02", "y": "111"}, {"x": "2018-06-19 14:42:03", "y": "95"}, {"x": "2018-06-19 14:43:04", "y": "165"}, {"x": "2018-06-19 14:45:11", "y": "89"}, {"x": "2018-06-19 14:47:11", "y": "133"}, {"x": "2018-06-19 14:49:16", "y": "134"}, {"x": "2018-06-19 14:52:05", "y": "157"}, {"x": "2018-06-19 14:54:13", "y": "66"}, {"x": "2018-06-19 14:55:09", "y": "95"}, {"x": "2018-06-19 14:58:02", "y": "112"}, {"x": "2018-06-19 14:59:09", "y": "98"}],
key: "Download",
color: "#337ab7",
area: true
},
{
values: [{"x": "2018-06-19 14:21:22", "y": "17"}, {"x": "2018-06-19 14:24:02", "y": "49"}, {"x": "2018-06-19 14:25:10", "y": "44"}, {"x": "2018-06-19 14:28:04", "y": "57"}, {"x": "2018-06-19 14:30:11", "y": "18"}, {"x": "2018-06-19 14:31:21", "y": "14"}, {"x": "2018-06-19 14:34:03", "y": "20"}, {"x": "2018-06-19 14:35:28", "y": "24"}, {"x": "2018-06-19 14:37:11", "y": "19"}, {"x": "2018-06-19 14:39:02", "y": "29"}, {"x": "2018-06-19 14:42:03", "y": "12"}, {"x": "2018-06-19 14:43:04", "y": "13"}, {"x": "2018-06-19 14:45:11", "y": "22"}, {"x": "2018-06-19 14:47:11", "y": "14"}, {"x": "2018-06-19 14:49:16", "y": "29"}, {"x": "2018-06-19 14:52:05", "y": "14"}, {"x": "2018-06-19 14:54:13", "y": "11"}, {"x": "2018-06-19 14:55:09", "y": "29"}, {"x": "2018-06-19 14:58:02", "y": "15"}, {"x": "2018-06-19 14:59:09", "y": "25"}],
key: "Upload",
color: "#5cb85c",
area: true
}
]
drawChart('one-speed-chart', 500.0, datalink_one)这是一个小提琴(在safari中会失败)
https://jsfiddle.net/xpvt214o/279009/
这是截图
回答 1
Stack Overflow用户
回答已采纳
发布于 2018-06-22 19:58:18
我终于找到了答案，对于safari，您的json中的日期时间格式需要如下所示
%Y-%m-%dT%H:%M:%S我发现的这个问题让我找到了答案Safari Javascript Date() NaN Issue (yyyy-MM-dd HH:mm:ss)
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/50745557
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