CODEWITHSUNDEEP
javascriptjquerychartsflot
Sven Kahn
Sven Kahn

Reputation: 497

Flot x axis showing wrong time, 3 hours behind it seems

The x axis on my flot chart is wrong and I can't for the life of me figure it out, I am multiplying php strtotime*1000

<?php
function timegen($time) {
$gen = strtotime("$time") * 1000;
return $gen;
}


echo("[".timegen("2014-04-16 09:30AM UTC").",".rand(5,50)."],<br>");
echo("[".timegen("2014-04-16 10:00AM UTC").",".rand(5,50)."],<br>");
echo("[".timegen("2014-04-16 11:00AM UTC").",".rand(5,50)."],<br>");
echo("[".timegen("2014-04-16 12:00PM UTC").",".rand(5,50)."],<br>");
echo("[".timegen("2014-04-16 01:00PM UTC").",".rand(5,50)."],<br>");
echo("[".timegen("2014-04-16 02:00PM UTC").",".rand(5,50)."],<br>");
echo("[".timegen("2014-04-16 03:00PM UTC").",".rand(5,50)."],<br>");
echo("[".timegen("2014-04-16 04:00PM UTC").",".rand(5,50)."],<br>");
?>

Which returns something like:

        [1397640600000,50],
        [1397642400000,5],
        [1397646000000,36],
        [1397649600000,39],
        [1397653200000,35],
        [1397656800000,39],
        [1397660400000,25],
        [1397664000000,50]

9:30-4:00

However the chart displays 06:00 7:00 8:00 9:00 10:00 11:00 12:00

My xaxis settings are:

        tickColor: 'transparent',
        mode: "time", 
        tickDecimals: 2,
        timeFormat: "%H",
        timezone: "America/New York"

I'd really appreciate it if someone could help me sort this out, I don't usually ask for help but I really can't seem to figure it out, new to flot

Upvotes: 2

Views: 371

Answers (1)

Sven Kahn
Sven Kahn

Reputation: 497

Nevermind, I think it was an error in my converting times, I took UTC out of the strtotime and it fixed time on chart. I only included the UTC bit in the PHP because flot's manual had it.

Upvotes: 1

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