Ask Ubuntu
Ask Ubuntu

Questions tagged [visualization]

23 questions
20
votes
4 answers

Software that reduces blue light from monitor

I recently had an eye appointment, and the optometry student who saw me told me that, for my next pair of glasses, I should get lenses with "blue blocker" material. There is some (scant) evidence that blue light from computer monitors causes…
abcd
  • 443
7
votes
10 answers

What simple FLOSS software can I use to produce nice data visualization?

I am looking here for the best simple and intuitive application that is designed to produce neat looking graphs, for example "number of Ubuntu users in the last 10 years" or "average amounts paid by windows, mac and linux users for each Humble Indie…
stragu
  • 1,978
7
votes
1 answer

Gedit show text from terminal output colored

I run a script in terminal and the output printed in the terminal I also save in a text file. How can I display that text in Gedit colored similar to what I can see in the terminal? I thought there could be a plugin. Update I might not have been as…
Elod
  • 383
5
votes
2 answers

Any tool that displays CPU core utilization?

I like the way System Monitor on Ubuntu displays the usage of different cores on the CPU. I write multi-threaded applications and it is useful for me to see how many cores are being occupied, for how long and with how much utilization. All of this…
Ashwin Nanjappa
  • 1,903
4
votes
0 answers

Is Rhythmbox visualization plugin dead? Plugin installed but no visuals

I've installed the plugin on Ubuntu 16.04, but using it with Rhythmbox shows just a blank section in the window. Not sure if there's something I'm supposed to activate or if this is broken. When I right-click in the Visual Effects Window after…
Jason Mehmel
  • 595
4
votes
0 answers

Data visualization tools?

I am looking for data visualisation tools on Ubuntu. I have been using R and gnuplot, however, I am looking for better than these and also simple to use (not office excel).
samarasa
  • 4,971
2
votes
0 answers

Visualizer Rhythmbox-plugin-visualizer

I'm new to Rhythmbox, but I got the visualizer plugin, yet it still won't display anything when I open it. What am I doing wrong? Why won't it display anything?
Ghost
  • 21
  • 2
2
votes
1 answer

Where is the IPython output image?

I tried to follow the examples at Quantum Circuit Plotting with SymPy but I could not find the output picture. My OS is Ubuntu and I typed all the commands in the terminal of IPython, as you can see here: The output is similar to the one in that…
Eden Harder
  • 727
2
votes
1 answer

How can I see a representation of a non-fast-forward Git update?

I am trying to git push origin master and getting the error ! [rejected] master -> master (non-fast-forward). I understand what the error means. (1) However, I want to decide whether or not to --force the update anyway. To do this I need to…
lofidevops
  • 21,912
1
vote
1 answer

Where are Qt Charts and Qt Data Visualization located in Ubuntu repository

I'm trying to install Qt Charts and Qt Data Visualization modules from Ubuntu repository, but I cannot find them. Are they available in the repository? Ubuntu: Zesty (17.04) I get the following error while I'm trying to compile this example from Qt…
salman
  • 561
1
vote
0 answers

set transparent background in krusader

How can one add transparency to krusader's background? Is there a standard library that can be used to customize the program background in general to taste?
Andrea Borga
  • 1,100
1
vote
1 answer

Help using rhythmbox-plugin-visualizer in 14.10

I haven't used rhythmbox in a while, but I just upgraded to 14.10 and thought I'd give it a go. I imported some music, playback is fine. I used to use the visualizer and wanted to try it again. I have installed rhythmbox-plugin-visualizer. I've quit…
Geoff
  • 13
1
vote
1 answer

Evince without restrictions on Ubuntu 14.04

I love to use Evince, is one of the best software for visualize a lot of things, including pdfs. I use it many times with LaTeX. Also, before I could select text and copy it, but now, with Ubuntu 14.04 it's impossible!!! I don't know why or what…
Aradnix
  • 113
1
vote
1 answer

Problem with gnome appearance

I am trying to configure my ubuntu (13.10) to get this appearance: I ran into a few problems. 13.10 uses unity. I followed a tutorial to change it to gnome-classic (as that is what I thought I was looking for after a some research). It probably…
LizardMaster
  • 61
1
vote
2 answers

Installing Spectrum3D on Ubuntu 20.04

Trying to install Spectrum3D audio visualizer. I tried to follow install instructions, made sure I had dependencies etc, but it failed with 'make' Bash command not found. I searched and installed 'make' and 'build-essential' then the installation…
pi3141
  • 11
1
2