Exception: Grafana::ImageCouldNotBeRenderedError

Inherits:
GrafanaError
  • Object
show all
Defined in:
lib/grafana/errors.rb

Overview

Raised if a Panel could not be rendered as an image.

Most likely this happens, because the image renderer is not configures properly in grafana, or the panel rendering ran into a timeout.

Instance Method Summary collapse

Constructor Details

#initialize(panel) ⇒ ImageCouldNotBeRenderedError

Returns a new instance of ImageCouldNotBeRenderedError.



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# File 'lib/grafana/errors.rb', line 54

def initialize(panel)
  super("The specified panel '#{panel.id}' from dashboard '#{panel.dashboard.id}' could not be "\
    'rendered to an image. Check if rendering is possible manually by selecting "Share" and then '\
    '"Direct link rendered image" from a panel\'s options menu.')
end