使用高图在柱形图上生成折线图 [英] Generate a line chart over column chart using highcharts
本文介绍了使用高图在柱形图上生成折线图的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我的新Highcharts,我喜欢它。我想创建过柱的线图graph.but我让只有柱状图[链接] http://jsfiddle.net/sunman/S9ChJ/
但这里是我的问题是我无法在柱形图上创建线图。告诉我怎么可能。我已经搜索了这个,在那个代码中,我想要改变线图。所以请帮助我
I am new to Highcharts and i like it.I am trying to create a line graph over column graph.but i make only column graph [link]http://jsfiddle.net/sunman/S9ChJ/
But here is my problem is i could not create a line graph upon column chart .so please tell me how it is possible.i have already searched for this and in that code i want change for line graph. so please help me
在这里,这段代码我正在尝试。但不显示任何图表
Here this code i am trying .but not shows me any graph
$(function () {
var chart;
$(document).ready(function() {
$('#container').highcharts({
chart: {
zoomType: 'xy'
},
title: {
text: 'Project faclityv Rating'
},
subtitle: {
text: 'testing'
},
xAxis: [{
categories: [A,B,C,D,E]
}],
yAxis: [{ // Primary yAxis
labels: {
// format: '{value} Rs.',
style: {
color: Highcharts.getOptions().colors[1]
}
},
title: {
text: 'Bsp Cost',
style: {
color: Highcharts.getOptions().colors[1]
}
}
}, { // Secondary yAxis
title: {
text: 'facility rating',
style: {
color: Highcharts.getOptions().colors[0]
}
},
labels: {
//format: '{value} out of 100',
style: {
color: Highcharts.getOptions().colors[0]
}
},
opposite: true
}],
tooltip: {
shared: true
},
legend: {
layout: 'vertical',
align: 'left',
x: 120,
verticalAlign: 'top',
y: 100,
floating: true,
backgroundColor: (Highcharts.theme && Highcharts.theme.legendBackgroundColor) || '#FFFFFF'
},
series: [{
name: 'Facility Rating',
type: 'column',
yAxis: 1,
data: [10,15,20,25,30],
tooltip: {
valueSuffix: ' out of 100'
}
}, {
name: 'Bsp Cost',
type: 'spline',
data: [5,10,15,20,25],
tooltip: {
valueSuffix: 'Rs.'
}
}]
});
$.getJSON("data.php", function(json) {
options.xAxis.categories = json[0]['data'];
options.series[0].data = json[1]['data'];
options.series[1].data = json[1]['data'];
chart = new Highcharts.Chart(options);
});
});
});
这里是data.php
here is data.php
$query = mysql_query("SELECT projects_detail.Project_name,facility_rating.facilities_total,cost.bsp
FROM projects_detail LEFT OUTER JOIN facility_rating
ON projects_detail.project_id= facility_rating.project_id
LEFT OUTER JOIN cost ON facility_rating.project_id = cost.project_id");
$category = array();
$category['name'] = 'Project';
$series1 = array();
$series1['name'] = 'Facilities Rating';
$series2 = array();
$series2['name'] = 'BSP values';
while($r = mysql_fetch_array($query)) {
$category['data'][] = $r['Project_name'];
$series1['data'][] = $r['facilities_total'];
$series2['data'][] = $r['bsp'];
}
$result = array();
array_push($result,$category);
array_push($result,$series1);
array_push($result,$series2);
print json_encode($result, JSON_NUMERIC_CHECK);
推荐答案
您需要添加额外的行系列。
You need to add extra line serie.
json = [{
data: ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l']
}, {
data: [1, 2, 3, 1, 2, 3, 4, 1, 3, 3, 3, 3, 3, 3, 5, 1]
}];
options.xAxis.categories = json[0]['data'];
options.series[0].data = json[1]['data'];
options.series[1].data = json[1]['data'];
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