我正在谷歌柱形图上工作。我在创建图表时创建了3列。这是那些专栏。谷歌柱形图显示不正确的日期
var dtblData = new google.visualization.DataTable();
dtblData.addColumn('string', 'Names');
dtblData.addColumn('datetime', 'Intime');
dtblData.addColumn('datetime', 'Outtime');
我正在使用以下数据在图上显示。
[{ “DISPLAY_NAME”: “阿迪提Badurkar ”, “In_time的”:{ “年”:2017年, “月”:6, “天”:22, “小时”:11, “分钟” :7, “秒”:8中, “毫秒”:470}, “Out_time相当”:{ “年”:2017, “月”:6, “日”:22 “时间”:12, “分钟”:45 , “秒”:44, “毫秒”:237}}]
这里是我的代码: -
google.charts.load('current', { 'packages': ['corechart', 'bar'] });
google.charts.setOnLoadCallback(drawStuff);
function drawStuff() {
var chartDiv = document.getElementById('chart_div');
var dtblData = new google.visualization.DataTable();
dtblData.addColumn('string', 'Names');
dtblData.addColumn('datetime', 'Intime');
dtblData.addColumn('datetime', 'Outtime');
for (var i = 0; i < data.length; i++) {
if (data[i].out_time.year == 0) {
dtblData.addRow([data[i].display_name, new Date(data[i].in_time.year, data[i].in_time.month, data[i].in_time.day, data[i].in_time.hours, data[i].in_time.minutes, data[i].in_time.seconds, data[i].in_time.miliseconds), null]);
}
else {
dtblData.addRow([data[i].display_name, new Date(data[i].in_time.year, data[i].in_time.month, data[i].in_time.day, data[i].in_time.hours, data[i].in_time.minutes, data[i].in_time.seconds, data[i].in_time.miliseconds), new Date(data[i].out_time.year, data[i].out_time.month, data[i].out_time.day, data[i].out_time.hours, data[i].out_time.minutes, data[i].out_time.seconds, data[i].out_time.miliseconds)]);
}
}
var dateinFormat = new google.visualization.DateFormat({ formatType: 'long', pattern: "dd/MM/yyyy HH:mm:ss ZZZZ" });
dateinFormat.format(dtblData, 1);
var dateOutFormat = new google.visualization.DateFormat({ formatType: 'long', pattern: "dd/MM/yyyy HH:mm:ss ZZZZ" });
dateOutFormat.format(dtblData, 2);
var materialOptions = {
//width: 900,
chart: {
title: '',
subtitle: 'Intime, Outime of your kids or staff'
},
series: {
0: { axis: 'In Time' }, // Bind series 0 to an axis named 'In Time'.
1: { axis: 'Out time' } // Bind series 1 to an axis named 'Out Time'.
},
axes: {
y: {
distance: { label: 'In Time' }, // Left y-axis.
brightness: { side: 'right', label: 'Out Time' }, // Right y-axis.
}
},
};
function drawMaterialChart() {
var materialChart = new google.charts.Bar(chartDiv);
materialChart.draw(dtblData, google.charts.Bar.convertOptions(materialOptions));
}
drawMaterialChart();
}
我的问题是,在图中可以显示每月月但在数据是六月。我不明白为什么当我滚动鼠标指针时显示错误的月份bar?有人可以帮我解决这个问题吗?我认为这可能是时区问题。 请看截图。
的可能的复制[谷歌甘特图表显示错误年](https://stackoverflow.com/questions/38677163/google-gantt-chart-shows-错误年) – WhiteHat