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  1. ZABBIX FEATURE REQUESTS
  2. ZBXNEXT-3064

Highlight approximated (missing) data periods on graphs

    Details

    • Type: New Feature Request
    • Status: Open
    • Priority: Trivial
    • Resolution: Unresolved
    • Affects Version/s: 2.4.6
    • Fix Version/s: None
    • Component/s: Frontend (F)
    • Labels:

      Description

      Data approximation on graph mostly controlled by 2 constants:
      ZBX_GRAPH_MAX_SKIP_CELL and ZBX_GRAPH_MAX_SKIP_DELAY.

      ClineGraphDraw.php:

      				if ($cell > $delay) {
      					$draw = (boolean) ($diff < (ZBX_GRAPH_MAX_SKIP_CELL * $cell));
      				}
      				else {
      					$draw = (boolean) ($diff < (ZBX_GRAPH_MAX_SKIP_DELAY * $delay));
      				}
      

      So, if data absent period greather tahn this settings igraph just will be cuted to parts.
      Otherwise line approximated.

      https://www.zabbix.com/forum/showthread.php?t=14360
      https://www.zabbix.com/forum/showthread.php?t=43405

      So, my suggestion draw approximation which is not real monitoring data for distinguish. For example it may be dashed line of same color. Or line with lighter color.

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            • Assignee:
              Unassigned
              Reporter:
              hubbitus Pavel
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              • Created:
                Updated: