On 11/16/11 8:00 PM, Eric Firing wrote: > On 11/16/2011 03:16 PM, Gökhan Sever wrote: >> Hi, >> >> Using the example code shown below I can't get meridians plotted on the >> screen: >> >> from mpl_toolkits.basemap import Basemap >> import matplotlib.pyplot as plt >> import numpy as np >> >> m = Basemap(projection='merc',lon_0=-79, lat_0=25.5, >> llcrnrlon=-93, urcrnrlon=-63, llcrnrlat=14, urcrnrlat=36.2) >> >> m.drawcoastlines(linewidth=0.3) >> parallels = np.arange(0.,90,2.) >> m.drawparallels(parallels, labels=[1,0,0,0]) >> meridians = np.arange(180.,360.,5.) > It can't handle the wrap; subtract 360 from your meridians, and they > will show up.
I just committed a fix for this, so that the wraparound is handled automatically in drawmeridians. -Jeff > > Eric > >> m.drawmeridians(meridians, labels=[0,0,0,1]) >> >> plt.show() >> >> Two other projections "laea" and "tmerc" work fine for this case. >> >> Any ideas? >> >> Thanks. >> >> >> -- >> Gökhan >> >> -- Jeffrey S. Whitaker Phone : (303)497-6313 Meteorologist FAX : (303)497-6449 NOAA/OAR/PSD R/PSD1 Email : jeffrey.s.whita...@noaa.gov 325 Broadway Office : Skaggs Research Cntr 1D-113 Boulder, CO, USA 80303-3328 Web : http://tinyurl.com/5telg ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-novd2d _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
