You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
103 lines
2.8 KiB
103 lines
2.8 KiB
3 years ago
|
/* ------------------------------------------------------------------------------
|
||
|
|
*
|
||
|
|
* # Google Visualization - line intervals
|
||
|
|
*
|
||
|
|
* Google Visualization line chart with intervals demonstration
|
||
|
|
*
|
||
|
|
* Version: 1.0
|
||
|
|
* Latest update: August 1, 2015
|
||
|
|
*
|
||
|
|
* ---------------------------------------------------------------------------- */
|
||
|
|
|
||
|
|
|
||
|
|
// Line intervals
|
||
|
|
// ------------------------------
|
||
|
|
|
||
|
|
// Initialize chart
|
||
|
|
google.load("visualization", "1", {packages:["corechart"]});
|
||
|
|
google.setOnLoadCallback(drawLineIntervals);
|
||
|
|
|
||
|
|
|
||
|
|
// Chart settings
|
||
|
|
function drawLineIntervals() {
|
||
|
|
|
||
|
|
// Data
|
||
|
|
var data = new google.visualization.DataTable();
|
||
|
|
data.addColumn('string', 'x');
|
||
|
|
data.addColumn('number', 'values');
|
||
|
|
data.addColumn({id:'i0', type:'number', role:'interval'});
|
||
|
|
data.addColumn({id:'i1', type:'number', role:'interval'});
|
||
|
|
data.addColumn({id:'i2', type:'number', role:'interval'});
|
||
|
|
data.addColumn({id:'i2', type:'number', role:'interval'});
|
||
|
|
data.addColumn({id:'i2', type:'number', role:'interval'});
|
||
|
|
data.addColumn({id:'i2', type:'number', role:'interval'});
|
||
|
|
|
||
|
|
data.addRows([
|
||
|
|
['a', 100, 90, 110, 85, 96, 104, 120],
|
||
|
|
['b', 120, 95, 130, 90, 113, 124, 140],
|
||
|
|
['c', 130, 105, 140, 100, 117, 133, 139],
|
||
|
|
['d', 90, 85, 95, 85, 88, 92, 95],
|
||
|
|
['e', 70, 74, 63, 67, 69, 70, 72],
|
||
|
|
['f', 30, 39, 22, 21, 28, 34, 40],
|
||
|
|
['g', 80, 77, 83, 70, 77, 85, 90],
|
||
|
|
['h', 100, 90, 110, 85, 95, 102, 110]
|
||
|
|
]);
|
||
|
|
|
||
|
|
// The intervals data as narrow lines (useful for showing raw source data)
|
||
|
|
var options_line_intervals = {
|
||
|
|
fontName: 'Roboto',
|
||
|
|
height: 400,
|
||
|
|
curveType: 'function',
|
||
|
|
fontSize: 12,
|
||
|
|
chartArea: {
|
||
|
|
left: '5%',
|
||
|
|
width: '90%',
|
||
|
|
height: 350
|
||
|
|
},
|
||
|
|
lineWidth: 3,
|
||
|
|
tooltip: {
|
||
|
|
textStyle: {
|
||
|
|
fontName: 'Roboto',
|
||
|
|
fontSize: 13
|
||
|
|
}
|
||
|
|
},
|
||
|
|
series: [{'color': '#EF5350'}],
|
||
|
|
intervals: {'style': 'line'}, // Use line intervals.
|
||
|
|
pointSize: 5,
|
||
|
|
vAxis: {
|
||
|
|
title: 'Number values',
|
||
|
|
titleTextStyle: {
|
||
|
|
fontSize: 13,
|
||
|
|
italic: false
|
||
|
|
},
|
||
|
|
gridlines:{
|
||
|
|
color: '#e5e5e5',
|
||
|
|
count: 10
|
||
|
|
},
|
||
|
|
minValue: 0
|
||
|
|
},
|
||
|
|
legend: 'none'
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
// Draw chart
|
||
|
|
var line_intervals = new google.visualization.LineChart($('#google-line-intervals')[0]);
|
||
|
|
line_intervals.draw(data, options_line_intervals);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// Resize chart
|
||
|
|
// ------------------------------
|
||
|
|
|
||
|
|
$(function () {
|
||
|
|
|
||
|
|
// Resize chart on sidebar width change and window resize
|
||
|
|
$(window).on('resize', resize);
|
||
|
|
$(".sidebar-control").on('click', resize);
|
||
|
|
|
||
|
|
// Resize function
|
||
|
|
function resize() {
|
||
|
|
drawLineIntervals();
|
||
|
|
}
|
||
|
|
});
|