The administration panel and web client for ParEdu
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$(function () {
$(".sparkline").each(function () {
var $this = $(this);
$this.sparkline('html', $this.data());
});
$('.sparkline-pie').sparkline('html', {
type: 'pie',
offset: 90,
width: '150px',
height: '150px',
sliceColors: ['#E91E63', '#00BCD4', '#FFC107']
})
drawDocSparklines();
drawMouseSpeedDemo();
});
//Taken from http://omnipotent.net/jquery.sparkline ================
function drawDocSparklines() {
// Bar + line composite charts
$('#compositebar').sparkline('html', { type: 'bar', barColor: '#aaf' });
$('#compositebar').sparkline([4, 1, 5, 7, 9, 9, 8, 7, 6, 6, 4, 7, 8, 4, 3, 2, 2, 5, 6, 7],
{ composite: true, fillColor: false, lineColor: 'red' });
// Line charts taking their values from the tag
$('.sparkline-1').sparkline();
// Larger line charts for the docs
$('.largeline').sparkline('html',
{ type: 'line', height: '2.5em', width: '4em' });
// Customized line chart
$('#linecustom').sparkline('html',
{
height: '1.5em', width: '8em', lineColor: '#f00', fillColor: '#ffa',
minSpotColor: false, maxSpotColor: false, spotColor: '#77f', spotRadius: 3
});
// Bar charts using inline values
$('.sparkbar').sparkline('html', { type: 'bar' });
$('.barformat').sparkline([1, 3, 5, 3, 8], {
type: 'bar',
tooltipFormat: '{{value:levels}} - {{value}}',
tooltipValueLookups: {
levels: $.range_map({ ':2': 'Low', '3:6': 'Medium', '7:': 'High' })
}
});
// Tri-state charts using inline values
$('.sparktristate').sparkline('html', { type: 'tristate' });
$('.sparktristatecols').sparkline('html',
{ type: 'tristate', colorMap: { '-2': '#fa7', '2': '#44f' } });
// Composite line charts, the second using values supplied via javascript
$('#compositeline').sparkline('html', { fillColor: false, changeRangeMin: 0, chartRangeMax: 10 });
$('#compositeline').sparkline([4, 1, 5, 7, 9, 9, 8, 7, 6, 6, 4, 7, 8, 4, 3, 2, 2, 5, 6, 7],
{ composite: true, fillColor: false, lineColor: 'red', changeRangeMin: 0, chartRangeMax: 10 });
// Line charts with normal range marker
$('#normalline').sparkline('html',
{ fillColor: false, normalRangeMin: -1, normalRangeMax: 8 });
$('#normalExample').sparkline('html',
{ fillColor: false, normalRangeMin: 80, normalRangeMax: 95, normalRangeColor: '#4f4' });
// Discrete charts
$('.discrete1').sparkline('html',
{ type: 'discrete', lineColor: 'blue', xwidth: 18 });
$('#discrete2').sparkline('html',
{ type: 'discrete', lineColor: 'blue', thresholdColor: 'red', thresholdValue: 4 });
// Bullet charts
$('.sparkbullet').sparkline('html', { type: 'bullet' });
// Pie charts
$('.sparkpie').sparkline('html', { type: 'pie', height: '1.0em' });
// Box plots
$('.sparkboxplot').sparkline('html', { type: 'box' });
$('.sparkboxplotraw').sparkline([1, 3, 5, 8, 10, 15, 18],
{ type: 'box', raw: true, showOutliers: true, target: 6 });
// Box plot with specific field order
$('.boxfieldorder').sparkline('html', {
type: 'box',
tooltipFormatFieldlist: ['med', 'lq', 'uq'],
tooltipFormatFieldlistKey: 'field'
});
// click event demo sparkline
$('.clickdemo').sparkline();
$('.clickdemo').bind('sparklineClick', function (ev) {
var sparkline = ev.sparklines[0],
region = sparkline.getCurrentRegionFields();
value = region.y;
alert("Clicked on x=" + region.x + " y=" + region.y);
});
// mouseover event demo sparkline
$('.mouseoverdemo').sparkline();
$('.mouseoverdemo').bind('sparklineRegionChange', function (ev) {
var sparkline = ev.sparklines[0],
region = sparkline.getCurrentRegionFields();
value = region.y;
$('.mouseoverregion').text("x=" + region.x + " y=" + region.y);
}).bind('mouseleave', function () {
$('.mouseoverregion').text('');
});
}
/**
** Draw the little mouse speed animated graph
** This just attaches a handler to the mousemove event to see
** (roughly) how far the mouse has moved
** and then updates the display a couple of times a second via
** setTimeout()
**/
function drawMouseSpeedDemo() {
var mrefreshinterval = 500; // update display every 500ms
var lastmousex = -1;
var lastmousey = -1;
var lastmousetime;
var mousetravel = 0;
var mpoints = [];
var mpoints_max = 30;
$('html').mousemove(function (e) {
var mousex = e.pageX;
var mousey = e.pageY;
if (lastmousex > -1) {
mousetravel += Math.max(Math.abs(mousex - lastmousex), Math.abs(mousey - lastmousey));
}
lastmousex = mousex;
lastmousey = mousey;
});
var mdraw = function () {
var md = new Date();
var timenow = md.getTime();
if (lastmousetime && lastmousetime != timenow) {
var pps = Math.round(mousetravel / (timenow - lastmousetime) * 1000);
mpoints.push(pps);
if (mpoints.length > mpoints_max)
mpoints.splice(0, 1);
mousetravel = 0;
$('#mousespeed').sparkline(mpoints, { width: mpoints.length * 2, tooltipSuffix: ' pixels per second' });
}
lastmousetime = timenow;
setTimeout(mdraw, mrefreshinterval);
};
// We could use setInterval instead, but I prefer to do it this way
setTimeout(mdraw, mrefreshinterval);
}
//=================================================================