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Welcome to the Enthought Tool Suite mailing list. ETS is a suite of open source packages for building scientific applications of all sizes extremely quickly. This list is made for ETS users to post questions and answers, and for maintainers and contributors to discuss development and announce (imminent) releases. It covers Traits, TraitsUI, Pyface, Chaco, Enable, Envisage, Scimath, Qt_binder, Apptools and Mayavi, although Mayavi users can also join and post to mayavi-users@lists.sf.net.

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6/8/24

Is the new Chaco 6.0.0 compatible with NumPy 1.26?

Just submitted a pull request, which fixes this: https://github.com/enthought/chaco/pull/913 On

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Is the new Chaco 6.0.0 compatible with NumPy 1.26?

Just submitted a pull request, which fixes this: https://github.com/enthought/chaco/pull/913 On

6/8/24

12/17/23

Are these C++ exceptions safe?

In getting the new Enable 6.0.0 successfully built under conda on my M2 MacBook, I needed to add two

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Are these C++ exceptions safe?

In getting the new Enable 6.0.0 successfully built under conda on my M2 MacBook, I needed to add two

12/17/23

Jean-Paul Davis, … Corran Webster4

12/1/23

a bug in traitsui CloseAction?

Three years later, I finally thought of a simple work-around: call Python's built-in exit()

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a bug in traitsui CloseAction?

Three years later, I finally thought of a simple work-around: call Python's built-in exit()

12/1/23

6/1/23

How to get pre- and post- command execution notifications working in ShellEditor?

Hello all, I've put together an example here https://stackoverflow.com/questions/76371852/using-

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How to get pre- and post- command execution notifications working in ShellEditor?

Hello all, I've put together an example here https://stackoverflow.com/questions/76371852/using-

6/1/23

4/6/23

ANN: Pyface 8.0.0 - Important Changes

Dear ETS Users, I'm pleased to announce the release of Pyface 8.0.0. This is a major release

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ANN: Pyface 8.0.0 - Important Changes

Dear ETS Users, I'm pleased to announce the release of Pyface 8.0.0. This is a major release

4/6/23

giammar...@gmail.com, … Prabhu Ramachandran6

11/1/22

Open multiple files and load them into tabs

Your old code had some reference counts being set. In any case, please find attached a working

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Open multiple files and load them into tabs

Your old code had some reference counts being set. In any case, please find attached a working

11/1/22

Daniel Farrell, Corran Webster3

9/2/22

Sorting children in TreeEditor?

Hi Corran, Thanks again! I will explore `get_children`, that route seems very promising. Dan On

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Sorting children in TreeEditor?

Hi Corran, Thanks again! I will explore `get_children`, that route seems very promising. Dan On

9/2/22

3/10/22

how to make “reset()” more effective

Here's the part of my code: def anim(): ms = pts.mlab_source for i in range(490): scalars =

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how to make “reset()” more effective

Here's the part of my code: def anim(): ms = pts.mlab_source for i in range(490): scalars =

3/10/22

jpd...@sandia.gov, Corran Webster3

2/7/22

Chaco plot padding and (outer_)position/bounds

Thanks Corran, that information gave me enough to _almost_ figure it out. In this case I am working

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Chaco plot padding and (outer_)position/bounds

Thanks Corran, that information gave me enough to _almost_ figure it out. In this case I am working

2/7/22

1/20/22

Chaco stacked bar plot with different colour for each bar and segment

Hello, I am trying to control the colour for each bar and each bar segment, in a Chaco stacked bar

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Chaco stacked bar plot with different colour for each bar and segment

Hello, I am trying to control the colour for each bar and each bar segment, in a Chaco stacked bar

1/20/22

11/18/21

MVC and InstanceEditor

Hi everyone, I use traitsui for some time now and I think I have missed something. I do prefer

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MVC and InstanceEditor

Hi everyone, I use traitsui for some time now and I think I have missed something. I do prefer

11/18/21

Williams, Darren, Prabhu Ramachandran4

10/17/21

vtk lights in Mayavi

Hi Darren, Here is an example, without a reproducible example I cannot quite tell. By default mayavi

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vtk lights in Mayavi

Hi Darren, Here is an example, without a reproducible example I cannot quite tell. By default mayavi

10/17/21

10/12/21

ANN: Traits 6.3.1

Dear ETS users, The ETS team is delighted to announce the release of Traits 6.3.1, available

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ANN: Traits 6.3.1

Dear ETS users, The ETS team is delighted to announce the release of Traits 6.3.1, available

10/12/21

Michael Dudley, Corran Webster2

9/29/21

Customizing traits.api.Dict methods

Hi, I think the missing thing in what you are doing is that you also need to tell your new Trait that

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Customizing traits.api.Dict methods

Hi, I think the missing thing in what you are doing is that you also need to tell your new Trait that

9/29/21

Daniel Farrell, Corran Webster2

9/14/21

TreeEditor scroll location

Hi Dan, the toolkit-level control is usually exposed via the control attribute of the editor, which

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TreeEditor scroll location

Hi Dan, the toolkit-level control is usually exposed via the control attribute of the editor, which

9/14/21

9/4/21

conda build of Chaco 5.0.0 failing, due to unresolved version.

I'm trying to conda build Chaco 5.0.0 and getting this: RuntimeError: Unable to determine package

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conda build of Chaco 5.0.0 failing, due to unresolved version.

I'm trying to conda build Chaco 5.0.0 and getting this: RuntimeError: Unable to determine package

9/4/21

7/29/21

ANN: Traits Futures 0.3.0

Dear ETS users, Enthought is thrilled to announce the release of Traits Futures 0.3.0! Traits Futures

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ANN: Traits Futures 0.3.0

Dear ETS users, Enthought is thrilled to announce the release of Traits Futures 0.3.0! Traits Futures

7/29/21

Williams, Darren

7/23/21

troubles with mayavi install - problem solved

Hi Everyone. I just wanted to close out this conversation by reporting that the advice given by Chris

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troubles with mayavi install - problem solved

Hi Everyone. I just wanted to close out this conversation by reporting that the advice given by Chris

7/23/21

Darren Williams, … Chris Barker12

7/22/21

hotkeys for Mayavi scene

On Thu, Jul 22, 2021 at 6:58 AM Williams, Darren <dmw...@psu.edu> wrote: This whole fiasco

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hotkeys for Mayavi scene

On Thu, Jul 22, 2021 at 6:58 AM Williams, Darren <dmw...@psu.edu> wrote: This whole fiasco

7/22/21

7/22/21

ANN: Enable 5.2.1

Dear ETS Users, We are very exited to announce the release of Enable 5.2.1. The release can be found

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ANN: Enable 5.2.1

Dear ETS Users, We are very exited to announce the release of Enable 5.2.1. The release can be found

7/22/21

rubbers...@gmail.com

7/13/21

TabularAdapter with context menu

I am looking to add some simple right-click functionality to a TabularAdapter/TabularEditor object in

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TabularAdapter with context menu

I am looking to add some simple right-click functionality to a TabularAdapter/TabularEditor object in

7/13/21

6/18/21

ANN: Envisage 6.0.1

Dear ETS Users, We are excited to announce the release of Envisage 6.0.1. The release can be found on

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ANN: Envisage 6.0.1

Dear ETS Users, We are excited to announce the release of Envisage 6.0.1. The release can be found on

6/18/21

6/17/21

ANN: Chaco 5.0.0 and Enable 5.2.0

Dear ETS Users, We are very excited to announce the releases of Enable 5.2.0 and Chaco 5.0.0. These

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ANN: Chaco 5.0.0 and Enable 5.2.0

Dear ETS Users, We are very excited to announce the releases of Enable 5.2.0 and Chaco 5.0.0. These

6/17/21

6/3/21

ANN: Enable 5.2.0rc2 and Chaco 5.0.0rc1 Release Candidates

Dear ETS Users, We are very excited to announce that the Enable 5.2.0rc2 and Chaco 5.0.0rc1 release

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ANN: Enable 5.2.0rc2 and Chaco 5.0.0rc1 Release Candidates

Dear ETS Users, We are very excited to announce that the Enable 5.2.0rc2 and Chaco 5.0.0rc1 release

6/3/21

Williams, Darren

5/24/21

Color Transfer Functions in Mayavi

Hi Prabhu (and others). I found the following piece from you on the web from a few years ago

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Color Transfer Functions in Mayavi

Hi Prabhu (and others). I found the following piece from you on the web from a few years ago

5/24/21

5/24/21

ANN: Enable 5.1.1

Dear ETS Users, We are very exited to announce the release of Enable 5.1.1. The release can be found

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ANN: Enable 5.1.1

Dear ETS Users, We are very exited to announce the release of Enable 5.1.1. The release can be found

5/24/21

5/13/21

ANN: TraitsUI 7.2.1 and Mayavi 4.7.3

Dear ETS Users, We are very excited to announce the releases of TraitsUI 7.2.0 (and 7.2.1) and Mayavi

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ANN: TraitsUI 7.2.1 and Mayavi 4.7.3

Dear ETS Users, We are very excited to announce the releases of TraitsUI 7.2.0 (and 7.2.1) and Mayavi

5/13/21

Paolo Franzetti, Corran Webster2

5/4/21

TabularEditor scrollbars

Hi Paulo, there isn't currently a way to do this other than finding the underlying toolkit

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TabularEditor scrollbars

Hi Paulo, there isn't currently a way to do this other than finding the underlying toolkit

5/4/21

4/22/21

Upcoming Removal in Envisage

Dear ETS Users, We recently have been looking into profiling the start up time of envisage based

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Upcoming Removal in Envisage

Dear ETS Users, We recently have been looking into profiling the start up time of envisage based

4/22/21

christophe chappet

4/8/21

Remove a curve from a graph

Hi, Is there a way in the Chaco API to clear a graph in order to remove a single curve or all curves

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Remove a curve from a graph

Hi, Is there a way in the Chaco API to clear a graph in order to remove a single curve or all curves

4/8/21

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