I am new to Kibana and I am learning how to create custom Kibana visualization chart.
Is that possible we can create visualization of Elastic Search schema data using Kibana?
eg. I have a data of colleges students with gender, names, grades and import the data to the elastic search.
Is that possible I can create pie chart of how many males vs females students, and a barchart of number of students for each grades(A, B, C, etc).