Hi!
I would like to know, if it is possible to display the non-rounded value of contours in ct.cdsplot.contour_plot() to display as contour labels.
I used the following code:
ct.cdsplot.contour_plot(
data_con,
fig = fig_pc,
contour_levels=[0.005,0.02,0.05,0.2,0.5,1.,2.,3.,4.,6.,10., 14.],
contour_levels_colors=['slategray','slategray','slategray'],
clabel_kwargs = {'fontsize':'10', 'colors': 'blue'},
xlabel='Latitude',
ylabel='MSL Altitude [m]',
title=f'METOP - Humidity - {month} 2017 - zonal monthly mean -')
to plot:
As you can see, the values of the contours are rounded in the labels.
The rest of the workflow can be found here: https://sis-dev.climate.copernicus.eu/toolbox-editor/1474/uc1-distribution-of-humidity-and-variability-over-latitude-and-height
Best regards,
Huayuan
2 Comments
Vivien MAVEL
Dear Huayaun,
You can specify the string to display for each contour level by specifying the "fmt" kwarg inside the "clabel_kwargs".
For example:
clabel_kwargs = { 'fontsize':'10', 'colors': 'blue', 'fmt': { 0.002: '0.002', 0.005: '0.005', 0.01: '0.01', 0.02: '0.02', 0.05: '0.05', 0.1: '0.1', 0.2: '0.2', 0.4: '0.4', 0.6: '0.6', 1: '1', 1.5: '1.5', 2: '2', 2.5: '2.5' } },Here is the app you are working on with the full labels on one of the two plots: https://sis-dev.climate.copernicus.eu/toolbox-editor/112/uc1-distribution-of-humidity-and-variability-over-latitude-and-height
let me know how you get on with adding the labels to the second plot.
Regards.
Vivien
Huayuan Song
Thank you Vivien!
It works perfectly