$(function() {
var min = [],
avg = [];

min.push([gd(2025,03,01), 351.00, '']);
avg.push([gd(2025,03,01), 378.35, '']);
min.push([gd(2025,03,22), 337.99, '']);
avg.push([gd(2025,03,22), 368.94, '']);
min.push([gd(2025,04,12), 334.99, '']);
avg.push([gd(2025,04,12), 370.53, '']);
min.push([gd(2025,05,03), 334.99, '']);
avg.push([gd(2025,05,03), 374.12, '']);
min.push([gd(2025,05,24), 334.99, '']);
avg.push([gd(2025,05,24), 381.76, '']);
min.push([gd(2025,06,14), 334.99, '']);
avg.push([gd(2025,06,14), 380.98, '']);
min.push([gd(2025,07,05), 350.26, '']);
avg.push([gd(2025,07,05), 383.58, '']);
min.push([gd(2025,07,26), 350.26, '']);
avg.push([gd(2025,07,26), 385.22, '']);
min.push([gd(2025,08,16), 350.26, '']);
avg.push([gd(2025,08,16), 384.95, '']);
min.push([gd(2025,09,06), 350.26, '']);
avg.push([gd(2025,09,06), 379.68, '']);
min.push([gd(2025,09,27), 350.26, '']);
avg.push([gd(2025,09,27), 381.52, '']);
min.push([gd(2025,10,18), 350.26, '']);
avg.push([gd(2025,10,18), 385.03, '']);
min.push([gd(2025,11,08), 350.26, '']);
avg.push([gd(2025,11,08), 385.10, '']);
min.push([gd(2025,11,29), 350.26, '']);
avg.push([gd(2025,11,29), 385.54, '']);
min.push([gd(2025,12,20), 332.99, '']);
avg.push([gd(2025,12,20), 386.72, '']);
min.push([gd(2026,01,10), 332.99, '']);
avg.push([gd(2026,01,10), 387.08, '']);
min.push([gd(2026,01,31), 350.26, '']);
avg.push([gd(2026,01,31), 387.92, '']);
min.push([gd(2026,02,21), 316.35, '']);
avg.push([gd(2026,02,21), 384.66, '']);
min.push([gd(2026,03,14), 312.00, '']);
avg.push([gd(2026,03,14), 387.38, '']);
min.push([gd(2026,04,04), 337.99, '']);
avg.push([gd(2026,04,04), 390.52, '']);
min.push([gd(2026,04,25), 337.99, '']);
avg.push([gd(2026,04,25), 388.83, '']);

Date.prototype.yyyymmdd = function() {
var yyyy = this.getFullYear().toString();
var mm = (this.getMonth()+1).toString();
var dd  = this.getDate().toString();
return yyyy + "." + (mm[1]?mm:"0"+mm[0]) + "." + (dd[1]?dd:"0"+dd[0]);
}

function gd(year, month, day) {
return new Date(year, month - 1, day);
}

function eur_prefix(val, axis){
val = parseFloat(val);
return parseFloat(val.toFixed(2)) + " €"
}

eur_prefix = function(val, axis){
val = parseFloat(val);
return parseFloat(val.toFixed(2)) + " €"
}

var plot = $.plot("#flotchart", [
{ data: avg, label: "средняя цена", points: { symbol: "circle", fillColor: "#767773"}},
{ data: min, label: "минимальная цена", points: { symbol: "circle", fillColor: "#65a422"}}
], {
colors: ["#767773", "#65a422"],
series: {
lines: {
show: true
},
points: {
show: true,
fill: true,
lineWidth: 3
}
},
grid: {
hoverable: true,
clickable: false,
borderWidth: {
top: 0.1,
right: 0.1,
left: 1,
bottom: 1
},
},
yaxis: {
min: 280,
max: 430,
tickFormatter: eur_prefix
}
,
xaxis: {
mode: "time",
minTickSize: [4, "day"],
timeformat:"%Y.%m.%d"
}
});

$("<div id='tooltip'></div>").css({
position: "absolute",
display: "none",
border: "1px solid #65a422",
padding: "3px",
"background-color": "#efefef",
opacity: 0.80
}).appendTo("body");

$("#flotchart").bind("plothover", function (event, pos, item) {
if (item) {
var x = item.datapoint[0],
y = eur_prefix(item.datapoint[1].toFixed(2));

$("#tooltip").html(new Date(x).yyyymmdd() + " " + item.series.label + " " + y + " " + item.series.data[item.dataIndex][2])
.css({top: item.pageY+5, left: item.pageX+5})
.fadeIn(200);
} else {
$("#tooltip").hide();
}
});
$("#flotgraph").show();
});