Forum

Plotting arrows over gridded data in the spatial display

FL
Fay Fishford, modified 12 Days ago.

Plotting arrows over gridded data in the spatial display

Youngling Posts: 4 Join Date: 4/3/18 Recent Posts

Hi,

I would like to plot the wind arrows (arrows only not magnitude raster) over another layer (surge raster) in the Spatial Display, is this possible? I cannot see an option to turn off the magnitude raster and you only seem to be able to apply the class breaks options to all datalayers in a gridPlot. 

Cheers

Fay

GB
Gerben Boot, modified 5 Days ago.

RE: Plotting arrows over gridded data in the spatial display

Youngling Posts: 3 Join Date: 6/5/12 Recent Posts

Hi Fay, currently it is not possible to combine arrows from a time series with magnitude values from another timeseries in the spatial display. The configuration example attached shows something similar (arrows for wind speed/direction combined with contour lines for air pressure) using the option “onlyContourLines”. An option “onlyArrows” does not exist at the moment. Since classBreaksId can be configured at gridPlot level only we don’t have a workaround for this.   If you like, we can estimate this new feature if you like. Let me know, Cheers, Gerben Boot (Delft-FEWS PM)