Telemetry and flowchart demo

[@agushariyanto2676]

How to do this

[@bleuzkernel]

Hi @Roman, that's an amazing dashboard!, are you using the grafana's "FlowCharting" plugin to plot the network topology?

[@RomanDodin]

Hi yes, that's the one

[@paulopanama]

Hi @Roman, are you using gnmic for collect data?

[@RomanDodin]

Hi, yes. The lab is published here github.com/srl-labs/srl-telemetry-lab

[@paulopanama]

@@RomanDodin Tks