Unix and Linux Stack Exchange
Unix and Linux Stack Exchange

Questions tagged [graph]

A graph is a visual representation tool through which information is more easily understood than with a block of text or/and statistics.

Graphs are of many different types and are used to share different content. Some of the popular types are as under -

a. Bar Graph - This is a type of graph which is used for comparison between two or more objects. It can be horizontal, vertical, 2 D and 3D.

b. Flow Charts - Mostly used in Sciences. It is used to share/show relationships between different objects.

c. Pie Charts - As understood by the name, the graph/chart is in the shape of a pie or a circle. This is also used for comparison but usually used when there are more than 5-6 objects.

21 questions
193
votes
7 answers

Creating diagrams in ASCII

I am looking for a program which I can use to create ASCII diagrams such these: +---------+ | | +--------------+ | NFS |--+ | | | | | +-->| …
Martin Vegter
  • 69
  • 66
  • 195
  • 326
5
votes
1 answer

how to plot multiple graphs in one plot?

I want a plotting script that will plot multiple graphs on the same plot where the values of my data have the same x coordinate. This will show the differences of each variable in the plot. I tried to plot using spreadsheet, but the plots are not…
AiB
  • 777
  • 3
  • 11
  • 29
5
votes
1 answer

How do I add color to a graphviz graph node?

Here is the code for the graph I currently have: graph Budget { Country_Budget -- Profit_and_Loss_Account [type=s]; Country_Budget -- Balance_Sheet [type=s]; Profit_and_Loss_Account -- Income [type=s]; Profit_and_Loss_Account --…
shirish
  • 11,967
  • 27
  • 107
  • 190
5
votes
3 answers

Generating diagrams (in PNG or JPG) from console?

From these data I can create a diagram in OpenOffice: $ cat time.log 2014-04-29 08:15:34 1.00 2014-04-29 08:15:36 1.00 2014-04-29 08:15:42 1.50 2014-04-29 08:15:47 2.00 2014-04-29 08:15:55 2.00 2014-04-29 08:16:02 3.00 2014-04-29 08:16:10…
evachristine
  • 2,603
  • 10
  • 39
  • 55
4
votes
3 answers

Software for navigating a network diagram

I would like to visualize a large amount of data as a network diagram, such as the one seen in this graph drawing (but much more complex). Is there any software available that can import a huge database and allow one to navigate to different parts…
Village
  • 4,655
  • 14
  • 46
  • 80
3
votes
2 answers

Graph renderering in linux

I have been using graphviz together with dot for quite some time. But I am always overwhelmed, when it comes to bigger graphs, because the automatic adjustment of the boxes, rectangles, nodes, arrows etc makes the graph look very unneat. Is there…
infoclogged
  • 919
  • 2
  • 11
  • 24
3
votes
1 answer

Linux equivalent of GraphClick?

Is there a piece of Linux software that does what GraphClick does in Mac OS X? That is, is there a Linux software that "is a graph digitizer software which allows to automatically retrieve the original (x,y)-data from the image of a scanned graph"?
hpy
  • 4,517
  • 8
  • 53
  • 73
2
votes
1 answer

LibreOffice Calc Didn't Read Data with a formula (Error?)

So I have a data like this : (First Number) (=RIGHT(A1, 3)) 19132 132 56112 112 So, the second column formula is =RIGHT(A1,3) and so on. When I created the graph, it's show zero data, there are no data in the graph. But when I tried change the…
Azhar
  • 123
  • 3
2
votes
2 answers

Monitoring Disk Latency

We have quite a few physical machines in our environment, yet we have no trending data over a period of time for disk latency statistics. We can easily run the standard iostat commands to see what the latency is at any particular point in time. But…
cheesesticksricepuck
  • 437
  • 7
  • 19
1
vote
1 answer

Remove Unused Data Range-Libre Office Calc (Line Chart)

I'm creating a line chart with Libre Office Calc. All of the number values stay within a high range, so when I create the chart, there is a large gap of unused data on the bottom of the chart, and its squashing the actual data down. I want the…
Ryan King Art
  • 117
  • 1
  • 6
1
vote
1 answer

How do I display a graph in root with Linux on chromebook?

I am extremely new to Linux and I'm using the Chromebook's Linux beta which I believe is ubuntu. I'm trying to use CERN's root software to display a function's graph but it gives me a massive error when it tries to give me the actual graph. My…
Jeremiah Perdue
  • 13
  • 3
1
vote
1 answer

Transformation of output of CPU usage

How to convert output of this command ps aux | awk 'NR>1{tot[$3]++;} END{for(id in tot)printf "%s %s\n",id,tot[id]}' into pie chart. I have tried to make changes in the following pie script using the link: #!/bin/bash cat <<"EOHD"
Satyam Kumar
  • 13
  • 4
1
vote
1 answer

Drilling down in graphs to see individual processes

Are there any system monitoring tools like Munino or Observium, where you can drill down in a graph to see individual processes? Like say if there's a graph of CPU usage, is it possible to click on the graph and then see which processes were taking…
NeoMentat
  • 11
  • 1
1
vote
1 answer

Graph gateway in/out traffic per client

tl;dr: Suppose I have a list of LAN clients (ip/macaddress/name); how would I best go about graphing the traffic going in/out of my OpenBSD 6.1 gateway? In my network everything going in/out of it passes through my OpenBSD gateway through pf. I…
RobIII
  • 217
  • 3
  • 11
1
vote
0 answers

how to have a chart from only one page of multi-sheet .ods file?

I downloaded Visa stats from EU site which were unfortunately in .xlsx (MS-Excel) format. I used calligrasheets to transform the .xlsx to .ods sheet and was able to open the same in libreoffice. The converted file can be downloaded from here . Now…
shirish
  • 11,967
  • 27
  • 107
  • 190
1
2