Scatter plot labels

[mcenerney1]

When trying to put labels on a scatter plot with
presentation.xticlabels1 = {1:'20', 2: 'abc'}
presentation.yticlabels1 = {1:'40', 2: 'def'}
What happens is the xtics and ytics are trashed(blank).

[williams13]

I have found that this also is the case for 1D plots as well. The VTK is not plotting annotations properly if at all.

From: James McEnerney <notifications@github.commailto:notifications@github.com>
Reply-To: UV-CDAT/uvcdat <reply@reply.github.commailto:reply@reply.github.com>
Date: Friday, September 26, 2014 4:03 PM
To: UV-CDAT/uvcdat <uvcdat@noreply.github.commailto:uvcdat@noreply.github.com>
Subject: [uvcdat] Scatter plot labels (#716)

When trying to put labels on a scatter plot with
presentation.xticlabels1 = {1:'20', 2: 'abc'}
presentation.yticlabels1 = {1:'40', 2: 'def'}
What happens is the xtics and ytics are trashed(blank).

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/716.

[aashish24]

@williams13 I think its is a bug in the vcs-vtk code and not in vtk. I have drawn annoations before without any issue. We will have a look.

[williams13]

Thanks! The clear and close is a bigger issue for the diagnostics and the animation.

From: Aashish Chaudhary <notifications@github.commailto:notifications@github.com>
Reply-To: UV-CDAT/uvcdat <reply@reply.github.commailto:reply@reply.github.com>
Date: Saturday, September 27, 2014 2:13 PM
To: UV-CDAT/uvcdat <uvcdat@noreply.github.commailto:uvcdat@noreply.github.com>
Cc: Dean Williams <williams13@llnl.govmailto:williams13@llnl.gov>
Subject: Re: [uvcdat] Scatter plot labels (#716)

@williams13https://github.com/williams13 I think its is a bug in the vcs-vtk code and not in vtk. I have drawn annoations before without any issue. We will have a look.

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/716#issuecomment-57065960.

[aashish24]

Sure.for now marked it for 2.1

[doutriaux1]

@mcenerney1 quick question, are "1"/"2" valid values for your range in x/y? remember these are "values" not "indices"

[doutriaux1]

works for me

[doutriaux1]

oops and the code to go with it:

import vcs,cdms2,sys,os
f=cdms2.open(os.path.join(sys.prefix,"sample_data","clt.nc"))
u=f("u")
v=f("v")

x=vcs.init()
sc=x.createscatter()
sc.markersize=5
sc.xticlabels1={1:"ONE",2:"TWO"}
sc.yticlabels1={1:"ONE",2:"TWO"}
x.plot(u,v,sc)

[mcenerney1]

The axis tics and range are overwritten.

From: Charles <notifications@github.commailto:notifications@github.com>
Reply-To: UV-CDAT/uvcdat <reply@reply.github.commailto:reply@reply.github.com>
Date: Friday, October 3, 2014 11:19 AM
To: UV-CDAT/uvcdat <uvcdat@noreply.github.commailto:uvcdat@noreply.github.com>
Cc: James McEnerney <mcenerney1@llnl.govmailto:mcenerney1@llnl.gov>
Subject: Re: [uvcdat] Scatter plot labels (#716)

oops and the code to go with it:

import vcs,cdms2,sys,os
f=cdms2.open(os.path.join(sys.prefix,"sample_data","clt.nc"))
u=f("u")
v=f("v")

x=vcs.init()
sc=x.createscatter()
sc.markersize=5
sc.xticlabels1={1:"ONE",2:"TWO"}
sc.yticlabels1={1:"ONE",2:"TWO"}
x.plot(u,v,sc)

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/716#issuecomment-57833772.

[williams13]

For all plots, I couldn't get the xmintic and ymintic to work, but didn't want to bring this up yet. I couldn't get the axis labels to plot either. I will need these before the mintics.

From: James McEnerney <notifications@github.commailto:notifications@github.com>
Reply-To: UV-CDAT/uvcdat <reply@reply.github.commailto:reply@reply.github.com>
Date: Friday, October 3, 2014 11:22 AM
To: UV-CDAT/uvcdat <uvcdat@noreply.github.commailto:uvcdat@noreply.github.com>
Cc: Dean Williams <williams13@llnl.govmailto:williams13@llnl.gov>
Subject: Re: [uvcdat] Scatter plot labels (#716)

The axis tics and range are overwritten.

From: Charles <notifications@github.commailto:notifications@github.commailto:notifications@github.com>
Reply-To: UV-CDAT/uvcdat <reply@reply.github.commailto:reply@reply.github.commailto:reply@reply.github.com>
Date: Friday, October 3, 2014 11:19 AM
To: UV-CDAT/uvcdat <uvcdat@noreply.github.commailto:uvcdat@noreply.github.commailto:uvcdat@noreply.github.com>
Cc: James McEnerney <mcenerney1@llnl.govmailto:mcenerney1@llnl.govmailto:mcenerney1@llnl.gov>
Subject: Re: [uvcdat] Scatter plot labels (#716)

oops and the code to go with it:

import vcs,cdms2,sys,os
f=cdms2.open(os.path.join(sys.prefix,"sample_data","clt.nc"))
u=f("u")
v=f("v")

x=vcs.init()
sc=x.createscatter()
sc.markersize=5
sc.xticlabels1={1:"ONE",2:"TWO"}
sc.yticlabels1={1:"ONE",2:"TWO"}
x.plot(u,v,sc)

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/716#issuecomment-57833772.

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/716#issuecomment-57834162.

[doutriaux1]

we'll have to look into this because as showed on the pix above it seems to be working. can you provide an example? @mcenerney1 do a presentation.list() and send me the output, also please save the data being plotted to a netcdf file and send me this ok? thx

[mcenerney1]

The example above shows the issue, doesn't it?

[doutriaux1]

no it doesn't i tell it to draw labels "ONE" and "TWO" instead of 1,2 and nothing else, so it does exactly what is expected.

[mcenerney1]

How do you get the range on the axes?

[doutriaux1]

data.getAxis(-1)[:].min()

[mcenerney1]

.. and displayed on the graph.

[doutriaux1]

presentation.datawc_x1=min
presentation.xticlabels1= some_dictionary

where some_dict is a dictionary containing ALL the values you want displayed with their corresponding string

one way to generate this dictionary is to use:

In [4]: min =0

In [5]: max = 10

In [6]: vcs.mklabels(vcs.mkscale(min,max))
Out[6]: 
{0.0: '0',
 1.0: '1',
 2.0: '2',
 3.0: '3',
 4.0: '4',
 5.0: '5',
 6.0: '6',
 7.0: '7',
 8.0: '8',
 9.0: '9',
 10.0: '10'}

[williams13]

Jim, if you do a:

presentation.list()

you will see the object's attributes and settings, like the template.

From: Charles <notifications@github.commailto:notifications@github.com>
Reply-To: UV-CDAT/uvcdat <reply@reply.github.commailto:reply@reply.github.com>
Date: Friday, October 3, 2014 2:50 PM
To: UV-CDAT/uvcdat <uvcdat@noreply.github.commailto:uvcdat@noreply.github.com>
Cc: Dean Williams <williams13@llnl.govmailto:williams13@llnl.gov>
Subject: Re: [uvcdat] Scatter plot labels (#716)

presentation.datawc_x1=min
presentation.xticlabels1= some_dictionary

where some_dict is a dictionary containing ALL the values you want displayed with their corresponding string

one way to generate this dictionary is to use:

In [4]: min =0

In [5]: max = 10

In [6]: vcs.mklabels(vcs.mkscale(min,max))
Out[6]:
{0.0: '0',
1.0: '1',
2.0: '2',
3.0: '3',
4.0: '4',
5.0: '5',
6.0: '6',
7.0: '7',
8.0: '8',
9.0: '9',
10.0: '10'}

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/716#issuecomment-57867754.

[mcenerney1]

I've been mistaken that displaying labels would preserve the axes. I'll give it a try.

[doutriaux1]

i think it was a @mcenerney1 user error. Closing