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Javascript 如何将另一个变量传递到Highchart基线,该基线应该是动态的_Javascript_Php_Jquery_Highcharts - Fatal编程技术网

Javascript 如何将另一个变量传递到Highchart基线,该基线应该是动态的

Javascript 如何将另一个变量传递到Highchart基线,该基线应该是动态的,javascript,php,jquery,highcharts,Javascript,Php,Jquery,Highcharts,我正在尝试做动态的基本线条图表,我已经做了动态,现在我想用其他列将另一个变量传递给X轴变量,这是我的PHP脚本代码: <!DOCTYPE HTML> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>RNA</title> <scrip

我正在尝试做动态的基本线条图表,我已经做了动态,现在我想用其他列将另一个变量传递给X轴变量,这是我的PHP脚本代码:

<!DOCTYPE HTML>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
        <title>RNA</title>

        <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>
         <script type="text/javascript" src="regression.js"></script>
          <script type="text/javascript" src="highcharts.js"></script>
        <script type="text/javascript">

$(function () {


 var sourceData = [ 

                    <?php

                        if (($handle = fopen("data.csv", "r")) !== FALSE) {

                            $i=0;

                            $len = count(file('data.csv'));

                            while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {

                                    if($i==$len - 1){

                                        echo "{y: ".$i.",".$data[1].", extprop: '".$data[4]."'}";

                                        }else{

                                        echo "{y: ".$i.",".$data[1].", extprop: '".$data[4]."'}," ;

                                        }

                                $i++;
                            }
                                fclose($handle);
                            }
                ?>

                ];

        $('#container').highcharts({
            title: {
                text: 'RNA - CP ( Radio Network Availability - Customer Perceived)',
                x: -20 //center
            },

        tooltip: {
                    formatter: function () {
                        console.log(this.point.extprop);
                        var s = 'The value for <b>' + this.x +
                            '</b> is <b>' + this.y + '</b>';
                        if (this.point.extprop) {
                           s += 'for <b>' + this.point.extprop + '</b>';
                        }
                        return s;
                    }
                },


            subtitle: {
                text: '',
                x: -20
            },
            xAxis: {
                categories: [

            <?php   
                 if (($handle = fopen("data.csv", "r")) !== FALSE) {
            $i=0;

            while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {

                        if($i==$len - 1){

                                echo "'".$data[0]."'" ;

                        }else{
                                echo "'".$data[0]."'," ;
                        }

                $i++;
            }
                fclose($handle);
            }

            ?>  

            ]},
            yAxis: {
                title: {
                    text: 'Percent'
                },
                plotLines: [{
                    value: 0,
                    width: 1,
                    color: '#808080'
                }]
            },
            tooltip: {
                valueSuffix: '%'
            },

            legend: {
                layout: 'vertical',
                //align: 'right',
                //verticalAlign: 'middle',
                borderWidth: 0
            },
            series: [{
                name: 'RNA',
                data: sourceData
            },
            {
                type: 'line',
                marker: { enabled: false },
                /* function returns data for trend-line */
                data: (function() {
                  return fitData(sourceData).data;
                })()
            }],
            credits: {
                enabled: false
            }
      });
});

        </script>
        </head>

<body>

<script src="exporting.js"></script>

<div id="container" style="min-width: 310px; height: 400px; margin: 0 auto"></div>

    </body>
</html>
错误:当我在第20行检查元件时

var sourceData = [ 

                {x: 0,y: 0,99.43, extprop: 'power issue'},{x: 1,y: 1,99.40, extprop: 'flood'},{x: 2,y: 2,99.24, extprop: 'power issue'},{x: 3,y: 3,99.40, extprop: 'flood'},{x: 4,y: 4,99.21, extprop: 'power issue'},{x: 5,y: 5,98.45, extprop: 'flood'},{x: 6,y: 6,98.41, extprop: 'power issue'},{x: 7,y: 7,99.18, extprop: 'flood'},{x: 8,y: 8,99.36, extprop: 'power issue'},{x: 9,y: 9,99.31, extprop: 'flood'},{x: 10,y: 10,99.38, extprop: 'power issue'},{x: 11,y: 11,99.20, extprop: 'flood'},{x: 12,y: 12,99.38, extprop: 'power issue'},{x: 13,y: 13,99.32, extprop: 'flood'} ];                    ];
这是一个没有鼠标的图形:

在弹出窗口中,当鼠标悬停在日期和值上时,根据此图绘制图形,现在我想添加弹出窗口出现的原因,我已在源代码循环中传递值,如下所示:

var sourceData = [ 
                <?php
                            if (($handle = fopen("data.csv", "r")) !== FALSE) {
                                $i=0;
                                $len = count(file('data.csv'));
                                while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
                                        if($i==$len - 1){
                                            echo "[".$i.",".$data[1].",".$data[4]."]";
                                            }else{
                                            echo "[".$i.",".$data[1].",".$data[4]."]," ;
                                            }
                                    $i++;
                                }
                                    fclose($handle);
                                }
                    ?>

                ];
var sourceData=[
];
但当我检查元素时遇到的问题是:未捕获的SyntaxError:意外标识符

以及从Github获取的regression.js文件:

这是屏幕截图:当鼠标悬停时,请在弹出窗口中观察:

当鼠标悬停在弹出窗口的某个点上时,现在我想将第4列传递给鼠标悬停在第4列的弹出窗口,我在上面的源代码中尝试了传递第4列,但我得到了错误;我知道它不会生成图形,但原因必须传递到,在哪个日期出现问题是

请帮忙, 谢谢

这是我想通过工具提示第4列的输出,请注意:


在上图中,工具提示有其原因,这就是第4列必须出现的原因。如果要将自定义属性添加到数据中,使其显示在需要添加到
源数据
数组的工具提示中,请提供帮助。Psuedo代码如下:

var sourceData = [ 
                <?php
                            if (($handle = fopen("data.csv", "r")) !== FALSE) {
                                $i=0;
                                $len = count(file('data.csv'));
                                while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
                                        if($i==$len - 1){
                                            echo "{x: ".$i.", y: ".$data[1].", extprop: '".$data[4]."'}";
                                            }else{
                                            echo "{x: ".$i.", y: ".$data[1].", extprop: '".$data[4]."'}," ;
                                            }
                                    $i++;
                                }
                                    fclose($handle);
                                }
                    ?>

                ];

是的,我通过了3个点,但我希望鼠标悬停在工具提示中的第4列。。请注意我测试过的修订后的图形,但上面的注释中出现了错误…使用额外的列配置工具提示…?您尝试了
echo“{x:”..i.”,y:“..data[1]”,extprop:“$data[4]”和“}”?您的
sourceData
看起来像什么?您仍然没有添加修复程序:
echo“{x:.$i.”,y:.$data[1]。”,extprop:“$data[4]。”}”好的,这里的评论已经失控了-请把它带到我为您创建的聊天室。您也可以跳过php脚本并通过javascript中的$.get()函数加载您的CSV。见
var sourceData = [ 
                <?php
                            if (($handle = fopen("data.csv", "r")) !== FALSE) {
                                $i=0;
                                $len = count(file('data.csv'));
                                while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
                                        if($i==$len - 1){
                                            echo "{x: ".$i.", y: ".$data[1].", extprop: '".$data[4]."'}";
                                            }else{
                                            echo "{x: ".$i.", y: ".$data[1].", extprop: '".$data[4]."'}," ;
                                            }
                                    $i++;
                                }
                                    fclose($handle);
                                }
                    ?>

                ];
tooltip: {
    formatter: function () {
        console.log(this.point.extprop);
        var s = 'The value for <b>' + this.x +
            '</b> is <b>' + this.y + '</b>';
        if (this.point.extprop) {
           s += 'for <b>' + this.point.extprop + '</b>';
        }
        return s;
    }
}