custom components: Leaflet, uPlot graph

[mhaberler]

for our application I need a few custom components, which are:

• displaying a map
• a basic timeseries graph ala teleplot.fr
• a custom sensor component which can display a sensor tag's battery status, sensor fault/timeout/ok status, and possible age of last value received by some form of coloring or shading
• a threejs component

I'm only beginning with React and cargo-culted from your repo, but the first two components at least show up:

<DashboardPage title="Uplot & Leaflet demo">
    <Card title="Map">
        <LeafletUnit
            topic="gps/nav"
        />
    </Card>
    <Card title="Time series">
        <UplotUnit
            topic="baro/baro-0"
        />
    </Card>
</DashboardPage >

a Leaflet map using react-leaflet
an uPlot timeseries using uplot-wrappers

plan for the map: carry over a few features from the phenomenal RedMap node-red component to support vehicle display and GeoJSON overlays

status is super-early and rough, no parameter feeding, event handling and MQTT integration yet but working on it: here and here