flot graphique, utiliser la légende pour activer/désactiver la série

Je veux être en mesure d'utiliser la légende d'un flot graphique pour activer/désactiver la série de mon graphe. J'ai trouvé les exemples sur le flot site et qui ont utilisé la Tournage de la série on/off et Labelformatter à partir de l'API pour la construction de ce que j'ai droit. Je peux mettre des cases à cocher en regard les éléments de légende et cliquez sur ajouter un événement à eux et ses feux. Mais qui appelle la fonction plot de nouveau et se réinitialise mon case à cocher valeurs. J'ai la fonction jquery, désolé c'est un peu long.

<script id="source">
var jsonPath = "JsonPriceHistory/" + getParameterByName("CardId")
$(function () {
$.getJSON(jsonPath, function (results) {
results = [{ "label": "A", "data": [[1290115114240, 0.7000], [1289396258877, 0.7000], [1289394738247, 0.7000], [1288482602563, 0.7000], [1288479321830, 0.7000], [1288464257267, 0.7000], [1288463414413, 0.7000], [1268440264933, 1.0000], [1268434766653, 1.0000], [1268059707567, 1.0000], [1265934534340, 1.0000]] }, { "label": "B", "data": [[1290115102033, 6.0000], [1289395956947, 6.0000], [1289394743117, 6.0000], [1288482613967, 6.0000], [1288479332767, 6.0000], [1288464270420, 6.0000], [1288463427313, 6.0000], [1268440276413, 6.0000], [1268434778203, 6.0000], [1268059732683, 6.0000], [1265934545390, 6.0000]] }, { "label": "C", "data": [[1290115034640, 0.3000], [1289397347113, 0.3000], [1289396593083, 0.3000], [1289395047560, 0.3000], [1288484556080, 0.3000], [1288482794357, 0.3000], [1288465863503, 0.3000], [1288465248087, 0.3000], [1288464674300, 0.3000], [1268470601960, 0.6000], [1268469438957, 0.6000], [1268468281610, 0.6000], [1268440646800, 0.6000], [1265984810360, 0.8000], [1265955747730, 0.8000]] }, { "label": "C", "data": [[1290115031727, 0.1200], [1289397678960, 0.1200], [1289397337040, 0.1200], [1289396577510, 0.1200], [1289395024607, 0.1200], [1288484550417, 0.1200], [1288482780457, 0.1200], [1288465846327, 0.1200], [1288465231287, 0.1200], [1288464658213, 0.1200], [1268470586860, 0.2000], [1268469423697, 0.2000], [1268468266277, 0.2000], [1268440631390, 0.2000], [1265984774793, 0.2000], [1265955732580, 0.2000]] }, { "label": "D", "data": [[1290114958773, 0.0500], [1289397467207, 0.0500], [1289396747243, 0.0500], [1289395166640, 0.0500]] }, { "label": "E", "data": [[1290114933540, 0.6500], [1289397579447, 0.6500], [1289397242333, 0.6500], [1289396486657, 0.6500], [1289395003947, 0.6500], [1288484568590, 0.6500], [1288482784747, 0.6500], [1288465893750, 0.6500], [1288465278320, 0.6500], [1288464705170, 0.6500], [1268470629373, 0.6500], [1268469467810, 0.6500], [1268468309513, 0.6500], [1268440674610, 0.6500], [1265984889857, 0.6500], [1265955775453, 0.6500]] }, { "label": "F", "data": [[1290114885570, 0.1100], [1289396731507, 0.1100], [1289395170397, 0.1100]]}];
var options = {
legend: {
show: true,
container: $("#overviewLegend"),
labelFormatter: function (label, series) {
var cb = '<input type="checkbox" name="' + label + '" checked="checked" id="id' + label + '"> ' + label;
return cb;
}
},
series: {
points: { show: true },
lines: { show: true }
},
grid: { hoverable: true },
xaxis: {
mode: "time",
minTickSize: [1, "day"],
max: new Date().getTime()
},
yaxis: {
mode: "money",
min: 0,
tickDecimals: 2,
tickFormatter: function (v, axis) { return "$" + v.toFixed(axis.tickDecimals) }
}
};
var i = 0;
$.each(results, function (key, val) {
val.color = i;
++i;
});
var choiceContainer = $("#overviewLegend");
function plotAccordingToChoices() {
var data = [];
alert('hi');
choiceContainer.find("input:checked").each(function () {
var key = $(this).attr("name");
if (key && results[key])
data.push(results[key]);
});
$.plot($("#placeholder"), results, options);
choiceContainer.find("input").click(plotAccordingToChoices);
}
var previousPoint = null;
$("#placeholder").bind("plothover", function (event, pos, item) {
$("#x").text(pos.x.toFixed(2));
$("#y").text(pos.y.toFixed(2));
if (item) {
if (previousPoint != item.datapoint) {
previousPoint = item.datapoint;
$("#tooltip").remove();
var x = item.datapoint[0].toFixed(2),
y = item.datapoint[1].toFixed(2);
showTooltip(item.pageX, item.pageY, item.series.label + " $" + y);
}
}
else {
$("#tooltip").remove();
previousPoint = null;
}
});
function showTooltip(x, y, contents) {
$('<div id="tooltip">' + contents + '</div>').css({
position: 'absolute',
display: 'none',
top: y + 5,
left: x + 15,
border: '1px solid #fdd',
padding: '2px',
'background-color': '#fee',
opacity: 0.80
}).appendTo("body").fadeIn(200);
}
plotAccordingToChoices();
})
});