#32 Problem showing clicks above 1000px (height)

[Dennis Hoppe]

Hello,

we war using the current version of "ClickHeat" as plugin for "Pwiki". Everything works fine, except that clicks above a height of "1000px" are not recognized. I found the following line at the file "Heatmap.class.php" and changed the value from "0" to "10000":

function generate($width, $height = 10000)

After that change, the clicks above a height of "1000px" were recognized correctly, but not for all resolutions.

Heatmap (yes) Heatmap (no)
----------------------------------
all x x
640 x x
800 x x
1024 - x
1280 - -
1440 - x
1600 x x
1800 x x

There is not a lot of documentation. Can you tell me, what i am doing wrong?

Regards,

Dennis

[Blade 1o6]

Hello Dennis,

Can you send me a log of your clicks (should be in piwik/tmp/cache/clickheat/logs/*one-group*/*one-file*.log)? Send it to tech [at] labsmedia [dot] com please.

The change you've done in the function won't help much, as it's a default value, and it's not used because it's computed to avoid memory overflow. So may be you've got only images with 200px height.

Please tell me what setting you've set on clickheat RAM usage (default is 8MB).