Javascript 如何从google graph中删除规范/符号?
使用Javascript 如何从google graph中删除规范/符号?,javascript,asp.net-mvc,google-visualization,Javascript,Asp.net Mvc,Google Visualization,使用google.visualization在MVC5 web应用程序中填充图形 要从下面的图表中删除黑色圆圈符号行 我必须做什么设置? 脚本: <script type="text/javascript"> google.setOnLoadCallback(drawChart); function drawChart() { var rows = new Array(); var jsonData = '@Html.Raw(@Ne
google.visualization
在MVC5 web应用程序中填充图形
要从下面的图表中删除黑色圆圈符号行我必须做什么设置? 脚本:
<script type="text/javascript">
google.setOnLoadCallback(drawChart);
function drawChart() {
var rows = new Array();
var jsonData = '@Html.Raw(@Newtonsoft.Json.JsonConvert.SerializeObject((List<ChartDTO>)Model.Charts.ToList()))';
$.each($.parseJSON(jsonData), function () {
rows.push([parseInt(this.UserCount)]);
});
var data = google.visualization.arrayToDataTable([
['Month', ''],
['Jan', parseInt(rows[0])],
['Feb', parseInt(rows[1])],
['Mar', parseInt(rows[2])],
['Apr', parseInt(rows[3])],
['May', parseInt(rows[4])],
['Jun', parseInt(rows[5])],
['Jul', parseInt(rows[6])],
['Aug', parseInt(rows[7])],
['Sep', parseInt(rows[8])],
['Oct', parseInt(rows[9])],
['Nov', parseInt(rows[10])],
['Dec', parseInt(rows[11])]
]);
var options = {
title: 'Traffic',
vAxis: {title: "Registrations", viewWindow: { min: 0 }},
curveType: 'function',
legend: { position: 'bottom' },
series: { 0: { color: 'red' } },
hAxis: { title: "Months" },
'chartArea': { 'width': '80%', 'height': '70%' },
};
var chart = new google.visualization.LineChart(document.getElementById('curve_chart'));
chart.draw(data, options);
}
</script>
setOnLoadCallback(drawChart);
函数绘图图(){
var rows=新数组();
var jsonData='@Html.Raw(@Newtonsoft.Json.JsonConvert.SerializeObject((List)Model.Charts.ToList())';
$.each($.parseJSON(jsonData),函数(){
rows.push([parseInt(this.UserCount)]);
});
var data=google.visualization.arrayToDataTable([
['月',''],
['Jan',parseInt(行[0]),
['Feb',parseInt(第[1]行],
['Mar',parseInt(第[2]行],
['Apr',parseInt(第[3]行],
['May',parseInt(第[4]行],
[Jun',parseInt(第[5]行],
['Jul',parseInt(第[6]行],
['Aug',parseInt(第[7]行],
['Sep',parseInt(第[8]行],
['Oct',parseInt(第[9]行],
['Nov',parseInt(第[10]行],
['Dec',parseInt(行[11])]
]);
变量选项={
标题:"交通",,
变量:{title:“Registrations”,视图窗口:{min:0},
curveType:'函数',
图例:{位置:'bottom'},
系列:{0:{color:'red'}},
哈克斯:{标题:“月”},
'chartArea':{'width':'80%,'height':'70%},
};
var chart=new google.visualization.LineChart(document.getElementById('curve_chart');
图表绘制(数据、选项);
}
您可以使用'none'
作为位置来禁用图例:
legend: {position: 'none'}
示例
google.load('visualization','1',{packages:['corechart','line']});
setOnLoadCallback(rubsic);
函数(SIC){
var rows=新数组();
对于(变量i=0;i<12;i++){
rows.push(getRandomInt(01100));
}
var data=google.visualization.arrayToDataTable([
['月',''],
['Jan',parseInt(行[0]),
['Feb',parseInt(第[1]行],
['Mar',parseInt(第[2]行],
['Apr',parseInt(第[3]行],
['May',parseInt(第[4]行],
[Jun',parseInt(第[5]行],
['Jul',parseInt(第[6]行],
['Aug',parseInt(第[7]行],
['Sep',parseInt(第[8]行],
['Oct',parseInt(第[9]行],
['Nov',parseInt(第[10]行],
['Dec',parseInt(行[11])]
]);
变量选项={
标题:"交通",,
变量:{title:“Registrations”,视图窗口:{min:0},
curveType:'函数',
图例:{位置:'无'},
系列:{0:{color:'red'}},
哈克斯:{标题:“月”},
'chartArea':{'width':'80%,'height':'70%},
};
var chart=new google.visualization.LineChart(document.getElementById('curve_chart');
图表绘制(数据、选项);
}
函数getRandomInt(最小值、最大值){
返回Math.floor(Math.random()*(max-min+1))+min;
}