Change bar graph color in 'Discover' tab

Hi,

My kibana version is 6.2.4
I need to change the color of the graph shown in "Discover" tab in kibana view.


Whenever an error log comes, the graph color should be red.
How can I do that

Hello, that is not possible to do currently in Kibana.

Is there a way to show a graph having error logs in different color?

Yep, you could create a line chart in Visualizations, with errors being one line and successful attempts being another line.