PHP Google API Chart

Question

I would like to draw a Google chart. In the example, we get the following url to embeded into our HTML code :

https://chart.googleapis.com/chart?cht=lc&chs=250x100&chd=t:60,40

How can I replace the data t:60,40 by an array of data I get from a db ?

Let's say I have the following array, $chartdata :

$chartdata = [1, 2, 3, 4, 5]

Now, I would like to draw the same chart as above, but using my $chartdata.

The following method is not working :

<?php
echo "<img src='https://chart.googleapis.com/chart?cht=lc&amp;chs=250x100&amp;chd=t:" . $chartdata ."'>";
?>

Does someone has an idea ?

Thank you

Davide Berra · Accepted Answer · 2013-03-27 10:58:49Z

2

<?php
echo "<img src='https://chart.googleapis.com/chart?cht=lc&amp;chs=250x100&amp;chd=t:" . implode(",", $chartdata) . "'>";
?>

answered Mar 27, 2013 at 10:58

Davide Berra

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