Graph widget - data is trimmed when hovering with the mouse

[andreas777]

Hi there!

I have a graph widget for ICMP loss.
There are 28 hosts and for each host the ICMP loss value.

When I am hovering with the mouse over the graph a pop-up shows me some more details, BUT not all hosts are shown. As you can see from my screenshot there is one host with ICMP loss higher than 20%, but in the pop-up, this host isn't shown. This is quite useless, sadly.

Is this happening on purpose or is it a bug?
If this is happening on purpose, is there a setting where I may adjust the number of displayed hosts?

I really appreciate any help.

Greetings

Andreas

[jtnfoley]

Had to do the same thing for a different reason recently.
Crediting the answer I found: https://www.zabbix.com/forum/zabbix-...nd-on-my-graph

Edit /usr/share/zabbix/include/defines.inc.php
Find and change the number of rows:

// widget defaults
define('ZBX_WIDGET_ROWS', 30);

(I opted to set to 30 for my purposes. Default is 20.)

[andreas777]

Hi jtnfoley!

Thank you very much for the answer!
The directory "zabbix" under /usr/share doesn't even exist at my zabbix-server. Is there maybe another location for this file or am I supposed to create the directories and the file?

Greetings

Andreas

[jtnfoley]

On any UNIX/Linux:

find / -name defines.inc.php -print

[andreas777]

Aaaah I were in the false directory - forgot that it is a docker container. Of course I used "find" but in the false path.
Thank you!

[jtnfoley]

Ha! I'm quite a bit older than docker, I forgot that was an option.