[Matplotlib-users] projections in matplotlib.toolkits.basemap Basemap vs. pyproj.Proj

2007-10-12 Thread Charles Seaton
I have noticed that matplotlib.toolkits.basemap.Basemap supports a smaller set of projection arguments than the underlying function matplotlib.toolkits.basemap.pyproj.Proj and was wondering if there is a fundamental limitation on the functionality of Basemap that prevents it from handling proj arg

[Matplotlib-users] coastlines in matplotlib.toolkits.basemap

2007-10-12 Thread Charles Seaton
I would like to use a higher resolution coastline than the high resolution coastline optionally provided with (specifically, I would like to use the NOAA/NOS Medium Resolution Coastline). I can see two ways to do this: Option 1) Create a coastline file using the in the NOAA/NOS data in the same f

[Matplotlib-users] pick_event with wxmpl

2007-10-12 Thread Giorgio F. Gilestro
Do you know if there is a reason why I cannot succeed in generating a pick_event using wxmpl? I know I could use EVT_POINT but I need the picker event to return the event.ind thanks! - This SF.net email is sponsored by: Splun

[Matplotlib-users] installation problems mpl 0.90.1 on Mandriva 2007.1

2007-10-12 Thread Evan Mason
Hi, I am trying to install matplotlib 0.90.1. I have python 2.5 on a fresh Mandriva 2007.1 installation. I have installed numpy and scipy - I think these are ok, they both import and the tests were largely successful. I believe I have all the background packages installed - - matplotlib core

Re: [Matplotlib-users] Basemap with origin within the plot

2007-10-12 Thread Jeff Whitaker
Pascoe, S (Stephen) wrote: > Thanks Jeff, > > Unfortunately another issue is with plotting the axes tick labels. This > output is for a public service where the users expect to see eastings > and northings displayed from the official UK national grid origin. I > can use standard matplotlib axes t

Re: [Matplotlib-users] Basemap with origin within the plot

2007-10-12 Thread Jeff Whitaker
Pascoe, S (Stephen) wrote: > I am trying to prepare a plot on the UK national grid. This is a transverse > mercator projection centred on the UK with a false origin offset from the > projection origin (lat_0, lon_0). > > The Basemap coordinate system origin (0 Easting and Northing) always seems

[Matplotlib-users] Stacked bar chart with dates on x axis

2007-10-12 Thread James Jackson
Hi, I have some time series data of server CPU usage (user, system, WIO, free, etc) and would like to plot this as a stacked bar chart, with dates / times on the x axis (as per plot_date for x, y series data). Is this possible? Cheers, James.