CODEWITHSUNDEEP
javascriptjquerychartsflot
Lee
Lee

Reputation: 5936

Jquery flot graph not plotting

I have the following JS data: 

var store = [];
store.push([new Date('2012-01-01'), 2]);
store.push([new Date('2012-01-02'), 3]);
store.push([new Date('2012-01-03'), 4]);
store.push([new Date('2012-01-04'), 6]);
store.push([new Date('2012-01-05'), 3]);
store.push([new Date('2012-01-06'), 4]);
store.push([new Date('2012-01-07'), 2]);
store.push([new Date('2012-01-08'), 1]);
store.push([new Date('2012-01-09'), 4]);
store.push([new Date('2012-01-10'), 2]);
store.push([new Date('2012-01-11'), 3]);
store.push([new Date('2012-01-12'), 6]);
store.push([new Date('2012-01-13'), 2]);
store.push([new Date('2012-01-14'), 5]);
store.push([new Date('2012-01-15'), 4]);
store.push([new Date('2012-01-16'), 2]);
store.push([new Date('2012-01-17'), 6]);
store.push([new Date('2012-01-18'), 6]);
store.push([new Date('2012-01-19'), 1]);
store.push([new Date('2012-01-20'), 1]);
store.push([new Date('2012-01-21'), 1]);
store.push([new Date('2012-01-22'), 8]);
store.push([new Date('2012-01-23'), 8]);
store.push([new Date('2012-01-24'), 13]);
store.push([new Date('2012-01-25'), 5]);
store.push([new Date('2012-01-26'), 5]);
store.push([new Date('2012-01-27'), 1]);
store.push([new Date('2012-01-28'), 1]);
store.push([new Date('2012-01-29'), 2]);
store.push([new Date('2012-01-30'), 6]);

Flot code:

$.plot($('.chart'), store);

HTML:

<div class="chart"></div>

My Axis on both the x and y is only showing from -1 to 1.. I can't see the graph plotting at all. Where am i going wrong?

enter image description here

Thanks in advance,

Upvotes: 1

Views: 2620

Answers (3)

Maverick
Maverick

Reputation: 801

Try this : 

<html>
<head>
   <script language="javascript" type="text/javascript" src="jquery.js"></script>
   <script language="javascript" type="text/javascript" src="jquery.flot.js"></script>
</head>
<body>
    <div class="chart"></div>
    <script type="text/javascript">
        $(function () {
            var store = [];
            store.push([new Date(2012, 1, 1)).getTime(), 2]);
            .
            .
            .
            store.push([(new Date(2012, 1, 30)).getTime(), 6]);

            $.plot($('.chart'), store, {
                grid: {hoverable: true},
                xaxis: {
                    mode: "time",
                    timeformat: "%d.%m.%y",
                        minTickSize: [1,"day"],
                    min: (new Date(2012, 1, 1)).getTime(),
                    max: (new Date(2012, 1, 30)).getTime()
                },
                yaxis: {
                    mode: "number",
                    tickSize: 1
                },
                series: {
                    lines: { show: true },
                    points: { show: true }
                }
            });
        });
    </script>
</body>
</html>

Upvotes: 2

DNS
DNS

Reputation: 38189

You need to set your x-axis mode to 'time', and provide the dates as timestamps in milliseconds. See the API Docs under the 'Time series data' heading for more information.

Upvotes: 1

Simon
Simon

Reputation: 2830

I had this problem, I think you need to wrap your array in another array...

$.plot($('.chart'), [store]);

Upvotes: 3

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