Creation Gadget for WSO2 BAM

I am creation Gadget for WSO2 BAM dashboard. I need to add the data to the chart that gives se开发者_开发知识库rvice of monitored server as result. How can I make this data as values of charts?

The standard way to follow is,

1. You need to first expose this data through a service. Ex: Can be done through a data service with WSO2 DSS, a back end carbon component on top of WSO2 Carbon, or just any web service
2. Then, write a gadget to consume this service. Reference: gadget tutorial

PS. There is a new BAM that will make all these things extremely easy, without having to write code. It should be available towards the end of the year.

You can use the BAM2 alpha2 available in here for generating gadgets according to your requirement. It is now much easier to generate a gadget with drag and drop gadget IDE comes with BAM2.

You can find more information from documentation

This is available using GadgetGen tool feature under latest BAM version