All Questions

I know set_bad can colour the pixel into a specific colour but in my example I only want to have edge colour for blue and grey pixels with values and not the bad pixels (red) import matplotlib.pyplot ...

I am trying to animate a plot using matplotlib's FuncAnimation, however it never outputs anything. The data is NetCDF, precipitation rates for the USA with coords for day, x and y. The x is longitude ...

I want to add stippling to Xarray DataArray data to indicate significance. The data is 2D climate data on a lat lon grid. I want to give a True/False mask to plot over mapped variable data. I am ...

I am plotting some NETCDF data, handled by xarray in Matplotlib using a Cartopy wrapper for the map projections. When I produce a filled contour plot (contourf), I end up with a 'seam' at longitude ...

I am using Cartopy 0.23.0 on a Windows 11 OS installed via conda-forge, Xarray version 2023.6.0, matplotlib version 3.8.4, and Python 3.9.19 . I am seeing strange behavior that I cannot figure out ...

Good day, I am trying to create a spatial plot of gridded precipitation data. I have opened the netCDF using xarray. However, the data is currently not land-only (Figure 1) and I want it to only cover ...

I try to plot the subplots as shown below. It works okay but it still have some white spaces at the end of figure. Is it possible remove white spaces. Any help would be very great. Here is the code ...

Lets say I have the following python code, showing a contour value at 12pm and 1pm, indicating that it's position has moved: import xarray as xr import numpy as np import matplotlib.pyplot as plt from ...

I have an xarray Dataset called dens that I would like to plot. This is the Dataset: <xarray.Dataset> Dimensions: (time: 641, lat: 30, lon: 30) Coordinates: * time (time) datetime64[ns] ...

I have an xarray's dataset (DS in the code below) with geophysical data. When I am plotting it using quiver, a dot with a number appears in the top right corner, outside of the plot's range: the dot. ...

I am trying to create a function that plots EOFs and loops through each mode. This part is fine and I had no trouble getting out a plot of the 12 EOFs. However, now I would like to sum across the ...

I recently started using python via jupyter on windows to plot netCDF data. However I am having issues plotting output data I have from a WRF run that uses Lambert Conformal projection. I cannot seem ...

I try to position colorbar in a designed position as figure below (horizontal in row 5, from second column onwards). Here is demo code import cartopy.crs as ccrs import numpy as np import xarray as xr ...

I would like to know which way is the most correct to calculate the partial derivatives of temperature in the x and y directions (horizontal advection of temperature) The second code used the data ...

I would like to be able to define my axis and not lose information. Currently, I am missing the last data point in both dimensions I defined (see figure). DATA = xr.DataArray(np.random.rand(74,13),...