Make sure that the wind widget can display multiple devices on different places.

Need this replicated as a TimeseriesImagePolygonMap widget, so i can examine the contents of the markers.

We wish to design a new widget based on the line graph that would present the wellness of the device.

That is, the widget will get a list of devices and a property (in the demo devices I wrote it will be norm_freq) that ranges between 0 and 1.

The x coordinate is the time (which scrolls to the left as time goes by) and in the y column there is a line for each device in the list. The widget plots horizontal lines, one for each device and the the color of the segment will correspond to the value of the property. That is 0 will be mapped to color 1 (lets say red), 0.5 will be mapped to yellow and 1 to green.

I tried to use the new argos-maps and the TimeseriesPolygonImageMap is not working for me.
When I put it on a dashboard it writes an error:
Widget Error: TypeError: Cannot read property '_container' of undefined

Split the widget into 3 different widets:

1. Widget that shows wind vectors. (on map and image)
2. Widget that shows geoJSON polygons over time (on map and image)
3. Widge that shows both (this is the existing widget).

Don't forget to define the aliases in the dashboard (see tb documentation on dashboards)

In your example lat/lon attribute where 'latitude' and 'longitude' but these fileds are not an attribute of the device- so we are not understand from where they are taken from.

I updated some attributes of my devices and now it seems the widget got broken.

1. The buttons can not be pressed (they grey)
2. The devices disappeared from the map(part of them or all of them)
3. After refresh it writes: Widget Error: Type Error: Cannot read property 'length' of null