Getting an unknown parse error with flot - flot

Question

Can someone please point out what I'm missing here? I'm trying to generate a flot chart with the following function (which is called on success of the $.getJSON function in the page). At the moment, the chart is not loading at all and I get a parse error. If I removed this function, the parse error disappears, so I'm sure it's this function causing the problem but I can't see where!
function plotLineGraph(theData){
var myData = theData['data'];
var myDates = theData['dates'];
var d1 = [
myData[0], myData[1], myData[2], myData[3], myData[4],
myData[5], myData[6], myData[7], myData[8], myData[9],
myData[10], myData[11], myData[12], myData[13], myData[14],
myData[15], myData[16], myData[17], myData[18], myData[19],
myData[20], myData[21], myData[22], myData[23], myData[24],
myData[25], myData[26], myData[27], myData[28], myData[29]
];
$.plot($("#placeholder"), [
{label: "rating", data: d1}
], {
series: {
lines: { show: true },
points: { show: true }
},
xaxis: {
ticks:[
myDates[0], myDates[1], myDates[2], myDates[3], myDates[4],
myDates[5], myDates[6], myDates[7], myDates[8], myDates[9],
myDates[10], myDates[11], myDates[12], myDates[13], myDates[14],
myDates[15], myDates[16], myDates[17], myDates[18], myDates[19],
myDates[20], myDates[21], myDates[22], myDates[23], myDates[24],
myDates[25], myDates[26], myDates[27], myDates[28], myDates[29]
]
},
yaxis: {
ticks: 5,
min: 0,
max: 5
},
grid: {
backgroundColor: { colors: ["#fff", "#eee"] }
}
});
}
EDIT:
The $.getJSON function returns the following JSON:
{
"data": [[1, 0], [2, 0], [3, 0], [4, 0], [5, 0], [6, 0], [7, 0], [8, 0], [9, 0], [10, 0], [11, 0], [12, 0], [13, 0], [14, 0], [15, 0], [16, 0], [17, 0], [18, 0], [19, 0], [20, 0], [21, 0], [22, 0], [23, 3], [24, 3], [25, 2], [26, 0], [27, 0], [28, 0], [29, 0], [30, 0]],
"dates": [[1, '10/9'], [2, '11/9'], [3, '12/9'], [4, '13/9'], [5, '14/9'], [6, '15/9'], [7, '16/9'], [8, '17/9'], [9, '18/9'], [10, '19/9'], [11, '20/9'], [12, '21/9'], [13, '22/9'], [14, '23/9'], [15, '24/9'], [16, '25/9'], [17, '26/9'], [18, '27/9'], [19, '28/9'], [20, '29/9'], [21, '30/9'], [22, '1/10'], [23, '2/10'], [24, '3/10'], [25, '4/10'], [26, '5/10'], [27, '6/10'], [28, '7/10'], [29, '8/10'], [30, '9/10']]
}
EDIT 2:
Thanks Brendan. The call is here (it is part of a larger function which uses the same syntax to correctly generate a few other pie charts):
$.getJSON('/last-month-daily-average-for-products/'
+ theProductUuid + '/', plotLineGraph);
As for the disassembling/reassembling of the JSON.... No particular reason, no. All I need to do is get the relevant data from the JSON into the correct parts of the flot function, so feel free to correct anything which is inefficient as well as incorrect!!

Answer 1

There's nothing wrong with any of the code you have provided. It works perfectly.
See it in action here: http://jsfiddle.net/ryleyb/eJ2h8/