%% Call below command to convert .mmd to .png
%%  Adjust -w or -H if necessary
%% mmdc -p puppeteer-config.json -i osrm-with-traffic-startup-flow-chart.mmd -o osrm-with-traffic-startup-flow-chart.mmd.png

graph TD

Title[<u>OSRM with Telenav Traffic Container Startup Flow Chart</u>]
Title-->Start
style Title fill:#FFF,stroke:#FFF
linkStyle 0 stroke:#FFF,stroke-width:0;

Start("Start") --> PrepareCompiledMapdata["Prepare Compile Mapdata<p></p>- NA compile mapdata size based on OSM: about 43 GB <p></p>- Way 1: Package compiled mapdata inside the docker image <p></p>- Way 2: Pull compiled mapdata from network when startup the container "]
style PrepareCompiledMapdata fill:#acbfff,stroke-dasharray: 5, 5

PrepareCompiledMapdata --> ConnectTrafficProxy["OSRMTrafficUpdate Connect TrafficProxy by RPC"]

subgraph OSRM Traffic Updater
ConnectTrafficProxy --> PullLatestTraffic["Pull latest traffic(from node, to node, speed) of full region"]
PullLatestTraffic --> WriteToCSV["Write to traffic.csv(as OSRM format)"]
WriteToCSV --> ExitOSRMTrafficUpdater["Exit ExitOSRMTrafficUpdater"]
end

subgraph OSRM customize
ExitOSRMTrafficUpdater --> OSRMCustomize["Run osrm-customize on mapdata with traffic.csv"]
end

subgraph OSRM routed
OSRMCustomize --> OSRMRouted["Run osrm-routed based on customized mapdata"]
end

OSRMRouted --> End("End")