Re: [Veusz-discuss] Feature suggestion: multiple plots with offset

2016-05-13 Par sujet Steve Richardson
I do this by creating a variable (Edit -> Custom Definitions) called dy. Then (for datasets f1, f2, etc) I make the Y data for my plots f1 + 1*dy, f2 + 2*dy, etc. The vertical offset can then be easily changed by changing the value of dy. Steve > On May 13, 2016, at 10:00 AM, Bernd Maier

Re: [Veusz-discuss] monitoring live data

2015-10-18 Par sujet Steve Richardson
You can use slicing with negative indices to plot only the last bit of some datasets. Eg, plot x[-10:] vs y[-10:]. This will plot just the last 10 elements in the datasets x and y. Perhaps something like this can work for you? Steve > On Oct 18, 2015, at 11:31 AM, Carl Wolff

Re: [Veusz-discuss] Accidentally Scrolling in Drop Down Boxes

2015-10-02 Par sujet Steve Richardson
I think that this behavior can be changed by setting the widget FocusPolicy to StrongFocus instead of WheelFocus. This would require that the widget be clicked or selected using the tab key, before it accepts input. With WheelFocus, the widget is activated by mouse scroll wheel actions, which

Re: [Veusz-discuss] Merge two veusz files

2015-03-25 Par sujet Steve Richardson
I'm not sure what append does in origin, but you can copy pages or graphs from one veusz file and paste them in another. Steve On Mar 25, 2015, at 12:52 PM, Yin, Weiguo w...@bnl.gov wrote: Hello, I’m new to Veusz and already found it’s delightful to use. I‘d like to ask How can

Re: [Veusz-discuss] data values on bars

2014-12-15 Par sujet Steve Richardson
I've done something similar by using an xy points plot with markers set to none, but with labels set to the text I wanted to appear. Note that hiding the markers doesn't work because that hides the labels too. On Mon, Dec 15, 2014 at 7:22 AM, Jeremy Sanders jer...@jeremysanders.net wrote: On

Re: [Veusz-discuss] Having some py2app issues

2014-07-21 Par sujet Steve Richardson
in the source. After modifying the paths for my machine, these scripts have fixed the icon problem for me. Steve On Mon, Jul 21, 2014 at 3:12 PM, Jeremy Sanders jer...@jeremysanders.net wrote: Hi Steve On 21/07/14 15:09, Steve Richardson wrote: I’ve just started trying to package up veusz

Re: [Veusz-discuss] HDF5 support badly needed

2013-12-24 Par sujet Steve Richardson
The import_improvements branch works with my HDF5 files. I don't have any files with tables, though, so I didn't test that. Steve On Mon, Dec 23, 2013 at 11:35 AM, Jeremy Sanders jer...@jeremysanders.netwrote: On 12/17/2013 12:46 PM, Jeremy Sanders wrote: It probably won't be hard to

Re: [Veusz-discuss] HDF5 support badly needed

2013-12-09 Par sujet Steve Richardson
Jeremy, I just tried the new version, and the HDF5 import seems to be working for me. There is an additional feature that I think would be very useful. Specifically, it would be great if it were possible to specify custom slicing of the HDF5 dataset. I.e., if it were possible to specify custom

Re: [Veusz-discuss] HDF5 support badly needed

2013-12-05 Par sujet Steve Richardson
, Steve Richardson wrote: Hi, I've found that making custom data import plugins for Veusz is pretty easy. My method consists of two parts: 1) Write python code that reads your data format. Get this working as a standalone python script. Doing this first, and separate from any Veusz coding, lets

Re: [Veusz-discuss] 2D datasets: irregular pixel sizes

2013-12-03 Par sujet Steve Richardson
Hi Jeremy, This would be a very useful new feature! I haven't though a lot about this, but specifying the edge values would be the most useful to me. I sometimes need to plot 2D histogram data, and I already have the edges of each bin. The color of the pixel would then correspond to the number of

Re: [Veusz-discuss] Using the Embed feature with contours

2013-06-06 Par sujet Steve Richardson
You have to first call SetData2D to create a veusz dataset, and then use the newly created dataset in the g.Set command in place of Bz. Steve On Thu, Jun 6, 2013 at 2:09 PM, Steve Swanekamp steve.swanek...@nrl.navy.mil wrote: Hello, I have a large number of files that contain electric and

[Veusz-discuss] Step plots with error bars

2012-07-05 Par sujet Steve Richardson
Hi folks, I'm trying to make step plots with error bars. Everything seems to be working well, except that I need to format the plot line to have Steps=right, because that's how my data is formatted. When I choose this option, the steps are updated correctly, but the error bars are still drawn

Re: [Veusz-discuss] Integrate a dataset?

2012-06-28 Par sujet Steve Richardson
operation. Steve On Thu, Jun 28, 2012 at 9:23 AM, Jeremy Sanders jer...@jeremysanders.net wrote: On 28/06/12 14:20, Jeremy Sanders wrote: On 27/06/12 16:27, Steve Richardson wrote: Hi, I have a 1D dataset which I would like to integrate numerically and then plot.  Is this possible in Veusz

[Veusz-discuss] Integrate a dataset?

2012-06-27 Par sujet Steve Richardson
Hi, I have a 1D dataset which I would like to integrate numerically and then plot. Is this possible in Veusz? I checked in Data-Operations, but didn't see anything like that. If there is no way to do this as of yet, I'm thinking that I'll try to write a Dataset Plugin, which would integrate a