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

min.push([gd(2025,09,04), 217.20, '']);
avg.push([gd(2025,09,04), 255.16, '']);
min.push([gd(2025,09,18), 217.20, '']);
avg.push([gd(2025,09,18), 257.22, '']);
min.push([gd(2025,10,02), 217.20, '']);
avg.push([gd(2025,10,02), 260.47, '']);
min.push([gd(2025,10,16), 217.20, '']);
avg.push([gd(2025,10,16), 269.64, '']);
min.push([gd(2025,10,30), 217.20, '']);
avg.push([gd(2025,10,30), 265.31, '']);
min.push([gd(2025,11,13), 217.20, '']);
avg.push([gd(2025,11,13), 263.53, '']);
min.push([gd(2025,11,27), 243.77, '']);
avg.push([gd(2025,11,27), 272.17, '']);
min.push([gd(2025,12,11), 243.61, '']);
avg.push([gd(2025,12,11), 273.79, '']);
min.push([gd(2025,12,25), 243.61, '']);
avg.push([gd(2025,12,25), 277.41, '']);
min.push([gd(2026,01,08), 243.61, '']);
avg.push([gd(2026,01,08), 280.00, '']);
min.push([gd(2026,01,22), 244.47, '']);
avg.push([gd(2026,01,22), 270.18, '']);
min.push([gd(2026,02,05), 244.24, '']);
avg.push([gd(2026,02,05), 267.86, '']);
min.push([gd(2026,02,19), 244.39, '']);
avg.push([gd(2026,02,19), 269.04, '']);
min.push([gd(2026,03,05), 241.24, '']);
avg.push([gd(2026,03,05), 265.83, '']);
min.push([gd(2026,03,19), 240.61, '']);
avg.push([gd(2026,03,19), 275.34, '']);
min.push([gd(2026,04,02), 233.97, '']);
avg.push([gd(2026,04,02), 272.19, '']);
min.push([gd(2026,04,16), 235.57, '']);
avg.push([gd(2026,04,16), 268.15, '']);
min.push([gd(2026,04,30), 233.94, '']);
avg.push([gd(2026,04,30), 266.42, '']);
min.push([gd(2026,05,14), 233.93, '']);
avg.push([gd(2026,05,14), 266.01, '']);
min.push([gd(2026,05,28), 242.60, '']);
avg.push([gd(2026,05,28), 262.50, '']);
min.push([gd(2026,06,11), 262.90, '']);
avg.push([gd(2026,06,11), 272.13, '']);

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: 195,
max: 308,
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();
});