clinicalbrainlab.github.io | Website of ClinicalBrainLab at NTU , Singapore | Data Visualization library
kandi X-RAY | clinicalbrainlab.github.io Summary
kandi X-RAY | clinicalbrainlab.github.io Summary
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Trending Discussions on Data Visualization
QUESTION
I have the following network graph:
...ANSWER
Answered 2022-Mar-30 at 04:35You could just update relations
using complete
, and than filter out the rows where from
is equal to to
, which gives arrows from a node to itself.
QUESTION
I am working with the R programming language.
I generated the following random data set in R and made a plot of these points:
...ANSWER
Answered 2022-Mar-15 at 17:00You can order your data like so:
QUESTION
I made the following 25 network graphs (all of these graphs are copies for simplicity - in reality, they will all be different):
...ANSWER
Answered 2022-Mar-03 at 21:12While my solution isn't exactly what you describe under Option 2
, it is close. We use combineWidgets()
to create a grid with a single column and a row height where one graph covers most of the screen height. We squeeze in a link between each widget instance that scrolls the browser window down to show the following graph when clicked.
Let me know if this is working for you. It should be possible to automatically adjust the row size according to the browser window size. Currently, this depends on the browser window height being around 1000px.
I modified your code for the graph creation slightly and wrapped it in a function. This allows us to create 25 different-looking graphs easily. This way testing the resulting HTML file is more fun! What follows the function definition is the code to create a list
of HTML objects that we then feed into combineWidgets()
.
QUESTION
I am working with the R programming language. I made the following 3 Dimensional Plot using the "plotly" library:
...ANSWER
Answered 2022-Mar-04 at 17:52You were almost there.
The contours on z
should be defined according to min
-max
values of z
:
QUESTION
I'm trying to build a doughnut chart with rounded edges only on one side. My problem is that I have both sided rounded and not just on the one side. Also can't figure out how to do more foreground arcs not just one.
...ANSWER
Answered 2022-Feb-28 at 08:52The documentation states, that the corner radius is applied to both ends of the arc. Additionally, you want the arcs to overlap, which is also not the case.
You can add the one-sided rounded corners the following way:
- Use arcs
arc
with no corner radius for the data. - Add additional
path
objectscorner
just for the rounded corner. These need to be shifted to the end of eacharc
. - Since
corner
has rounded corners on both sides, add aclipPath
that clips half of this arc. TheclipPath
contains apath
for everycorner
. This is essential for arcs smaller than two times the length of the rounded corners. raise
all elements ofcorner
to the front and thensort
them descending by index, so that they overlap the right way.
QUESTION
Over here (Directly Adding Titles and Labels to Visnetwork), I learned how to directly add titles to graphs made using the "visIgraph()" function:
...ANSWER
Answered 2022-Feb-25 at 10:55Please find below one possible solution.
Reprex
- Your data
QUESTION
In d3
, we may change the order of elements in a selection, for example by using raise
.
Yet, when we rebind the data and use join
, this order is discarded.
This does not happen when we use "the old way" of binding data, using enter
and merge
.
See following fiddle where you can click a circle (for example the blue one) to bring it to front. When you click "redraw", the circles go back to their original z-ordering when using join
, but not when using enter
and merge
.
Can I achive that the circles keep their z-ordering and still use join
?
ANSWER
Answered 2022-Feb-18 at 23:13join
does an implicit order
after merging the enter- and update-selection, see https://github.com/d3/d3-selection/blob/91245ee124ec4dd491e498ecbdc9679d75332b49/src/selection/join.js#L14.
The selection order after the data binding in your example is still red, blue, green even if the document order is changed. So the circles are reordered to the original order using join
.
You can get around that by changing the data binding reflecting the change in the document order. I did that here, by moving the datum of the clicked circle to the end of the data array.
QUESTION
Is there a way to put text along a density line, or for that matter, any path, in ggplot2? By that, I mean either once as a label, in this style of xkcd: 1835, 1950 (middle panel), 1392, or 2234 (middle panel). Alternatively, is there a way to have the line be repeating text, such as this xkcd #930 ? My apologies for all the xkcd, I'm not sure what these styles are called, and it's the only place I can think of that I've seen this before to differentiate areas in this way.
Note: I'm not talking about the hand-drawn xkcd style, nor putting flat labels at the top
I know I can place a straight/flat piece of text, such as via annotate
or geom_text
, but I'm curious about bending such text so it appears to be along the curve of the data.
I'm also curious if there is a name for this style of text-along-line?
Example ggplot2 graph using annotate(...)
:
Above example graph modified with curved text in Inkscape:
Edit: Here's the data for the first two trial runs in March and April, as requested:
...ANSWER
Answered 2021-Nov-08 at 11:31Great question. I have often thought about this. I don't know of any packages that allow it natively, but it's not terribly difficult to do it yourself, since geom_text
accepts angle
as an aesthetic mapping.
Say we have the following plot:
QUESTION
I do realize this has already been addressed here (e.g., matplotlib loop make subplot for each category, Add a subplot within a figure using a for loop and python/matplotlib). Nevertheless, I hope this question was different.
I have customized plot function pretty-print-confusion-matrix
stackoverflow & github. Which generates below plot
I want to add the above-customized plot in for loop to one single plot as subplots.
...ANSWER
Answered 2022-Jan-04 at 09:09Okay so I went through the library's github repository and the issue is that the figure and axes objects are created internally which means that you can't create multiple plots on the same figure. I created a somewhat hacky solution by forking the library. This is the forked library I created to do what you want. And here is a an example piece of code:
QUESTION
I would like to generate a hexagonal lattice heat-map in which each cell represents a group. Likewise, each cell would be a hexagon with a unique color (fill
, set by a column color
in the data-frame) value, and a saturation (alpha
) value corresponding to continuous decimal values from a chemical concentration dateset.
I would like to use a standardized data format which would allow me to quickly construct figures based on standardized datasets containing 25 groups.
For example, a datasheet would look like this:
...ANSWER
Answered 2021-Dec-22 at 01:52If you're open to creating the plot in Python, the following approach would work:
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Markdown Introduction Note that on GitHub, we write in markdown, which is a set of conventions allowing to quickly and easily format text (e.g., text in bold, italic, titles, etc.).
Congratulations! You have successfully updated your profile on our website!.
Step 1: Fork the website repository Hit the fork button at the top right corner to make a copy of the repository in your Github account. After a few minutes of waiting, you should now see a repository with a name of your-username/clinicalbrainlab.github.io.
Step 2: Add your profile to the website In your newly copied repository, navigate to the folder your-username/clinicalbrainlab.github.io/content. This is where all the content of the website is stored. Can you guess which folder is the one storing the profiles of our lab members? By intuition or by try-and-error, you should now click on the authors folder. Here you will find each folder for each of our lab members. Now your task is to create one for yourself! First step: copy the url of the authors folder and open it in another tab. Have the two tabs side-by-side and from now on, we refer to them as tab-left and tab-right. Both of them are now at your-username/clinicalbrainlab.github.io/content/authors. Second step: now, for tab-left, open the folder of any lab member that you would like to a take reference from. You will see 2 files in the folder: a filed called _index.md and a picture file named avatar.png. Click on the _index.md file and click on the button Raw on the top right-hand corner. You should now see a plain file that looks like any other text files. Please copy the entire content of the _index.md file (hightlight everything and Ctr-C). Third step: so far, you have been working on tab-left. You will now need to go to tab-right and create a new folder for yourself. Make sure that tab-right is at your-username/clinicalbrainlab.github.io/content/authors. Look for the button Add files at the top right-hand corner, click on it and choose Create new file. In the box Name your file ..., please type the following: "yourfirstname-yourlastname/_index.md". As an example, I have named this new file as "Tam-Pham/_index.md". Do not leave any space in the name. Fourth step: remember you copied the content of _index.md file of another member in second step? Now, you should paste everything in the Edit new file space. By reading through what you have just copied, you will see that the file contains a anumber of sub-headings.Now, to make this _index.md file yours, you need to customize the content (*the order of the sub-headings doesn't matter): title: your name (to appear in the Team members tab in home page). Full name is preferred here user_groups: The user_group can be "Principal Investigator", "Research Scientists and Research Fellows", "Graduate Students","Research Assistants", "Undergraduate Students","Alumni","System Administrators". Please indicate the group that you belong to. authors: this name will be presented whenever the author is referred to in the website (e.g. in publication, projects). Use the name that you use for your publications. bio education email interests organization role social: your contacts. Can be more or less than those in the template. But the basic ones are email, researchgate and orcid superuser: false for all Below the "---" is where you can write a short intro about yourself. After you have finished making all the edits, scroll to the bottom and hit the green button Commit changes. This will save all the changes that you just made to your _index.md file. Now, in your-username/clinicalbrainlab.github.io/content/authors, you should see a new folder that you just created with an _index.md file.
Step 3: Add your profile picture The very last step for you to customize your profile is to add a picture of yourself. Look for that one picture of yourself that you look the most amazing 😊. In the next step, you will upload this photo to the website. However, before you upload your photo to your folder, remember to rename it to avatar.png. To upload your folder to this new folder that you have created, click on Add files again but this time, choose Upload files. Upload the avatar.png file, hit the button Commit changes and that's it. You have finished creating a folder for yourself and customized it!
Step 4: Make a Pull Request You are almost finished! Go back to your-username/clinicalbrainlab.github.io main page to look for the Pull Rquest sign. Click on it. The page will show that you are trying to make a Pull Request from your repositorty "your-username/clinicalbrainlab.github.io" to the original repository clinicalbrainlab/clinicalbrainlab.github.io". Please make sure that the base is sources. All the left for you to do is to click on that shiny green button to update your changes to the original repository.
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