nodepad | A notepad app written with Node
kandi X-RAY | nodepad Summary
kandi X-RAY | nodepad Summary
A notepad app written with Node
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Trending Discussions on nodepad
QUESTION
After making my Sankey Diagram work I wanted to change some stuff in the JSON input file, I added two more values to have them displayed when I over a nodes but I run into an issue which leads me here. So, After adding these two values my diagram simply won't work again, first with the two values added it's output the same error in the title here's the code for both
...ANSWER
Answered 2021-May-23 at 15:02The issue was simply a ; missing here .sort(function(a, b) { return b.dy - a.dy; }) but the value still being undefined cause it doesn't read it from the JSON file
QUESTION
After making a graph in parallel coordinates, I'm starting now a graph in Sankey Diagram type. So I Looked at this code : https://www.d3-graph-gallery.com/graph/sankey_basic.html and litteraly yanked it to try to understand how it's made to add later some interactions, but in first time I want to use my own data (https://raw.githubusercontent.com/augustin-laurent/Visualization_Tool/master/data.json).
But after changing the input file, I got an error that says the height of the nodes is a negative value :
...ANSWER
Answered 2021-May-14 at 10:27It looks like the Sankey library probably has a bug with node positioning computation.
The problem can be solved by reducing node padding: nodePadding = 5.
See it's working in the snippet:
QUESTION
I want to kill the nodepad process if it exists. If I use this:
...ANSWER
Answered 2021-Apr-27 at 16:33Just add -ErrorAction SilentlyContinue. This one is simpler and does not prompt any erros if process does not exist.
QUESTION
I've been working on a D3 sankey chart that shows the movement of volume between nodes over 2 time periods. My nodes are colour coordinated (based on their name). I have managed to set up hover behaviour on my links by just using simple CSS but ideally what I need is to be able to hover over a node on the left hand side and then all the links coming from that node are highlighted. Similarly, you should be able to hover over the respective node on the right hand side and highlight all the links going into that node.
This is my code so far. Any help would be much appreciated:
...ANSWER
Answered 2020-Oct-20 at 10:14d3 has its own event system, which supports hover, click, touch, and many more events. There is often no need to use CSS pseudo-classes, except for very simple things.
QUESTION
I need to draw a sankey chart to show associations. I have scaled the nodes using d3.scaleLinear() to give meaning to small nodes as well but the links are not scaling as per nodes. I have tried link scaling as well but it is not working.
...ANSWER
Answered 2020-Oct-06 at 19:56It looks like you have been puzzling together different parts of d3 without looking carefully enough at the documentation for d3-sankey. It already has everything built in to scale nodes based on their value. d3.scaleLinear is meant for charts along axes, and sankey is a whole different kind of beast.
From the code you provided (before --- our code ---), I was able to find that every node has an attribute dx that denotes the width and dy that denotes the height. Using them fixed the issue outright.
EDIT: I've updated the answer by transforming the value of each link. By using Math.sqrt() and adding a baseWidth, I've given smaller quantities more power than larger ones. This means that the width of the link will no longer a direct read of its value, but since it's still more than proportional, that shouldn't matter. Note that now even the smallest nodes have some width.
QUESTION
assume i have 500,000 line ends with comma (,) like this:
...ANSWER
Answered 2020-Jul-04 at 10:31- Ctrl+H
- Find what:
^(?:[^\r\n]*,\R){49999}[^\r\n]+\K,$ - Replace with:
; - CHECK Wrap around
- CHECK Regular expression
- Replace all
Explanation:
QUESTION
I'm in the process of learning Appium with WinAppDriver. I am attemption to connect to an application already launched on the desktop e.g. 'Notepad' and then click the Maximise button.
However, the segment of code
...ANSWER
Answered 2020-May-18 at 16:11You can try WindowsElement maximizeButton = (WindowsElement)notepad.FindElementByName("Maximize");
QUESTION
Thank you very much for the help in advance.
I am trying to add this Sankey Diagram on my wordpress site.
https://observablehq.com/@d3/sankey-diagram
I am having a hard time. I downloaded the JS code, pasted it on my wordpress site, but it gives me a lot of errors
...ANSWER
Answered 2020-May-18 at 20:31Here is an example with a couple of differences as here we're using the runtime and file attachment from an external server.
In your example you have to replace the following lines
QUESTION
Here is the code for the Sankey diagram presented here in their 'Definition' section (you can also click their CODE button in the far right of the diagram.
https://www.data-to-viz.com/graph/sankey.html
How do we make the countries in left Africa, Europe, North America, etc. move to the left of their nodes similarly how the countries on right Africa, Europe, Latin America, etc. are on the right of their nodes? Thanks.
...ANSWER
Answered 2020-Apr-19 at 17:15You have to have some way of identifying those nodes on the left versus those that are not (i.e. something to identify the nodes you want to apply special formatting to). You could add this information to your nodes data frame, then remember to add it back into the htmlwdigets object after running sankeyNetwork because only the necessary columns are retained. Then you can inject some custom JavaScript with htmlwidgets::onRender to apply a special style to only those text nodes.
QUESTION
I am struggling to make modification to html widget produced with sankeyNetwork function.
Say that SD is the output of the function SankeyDiagram() so that dput(SD) returns the values here.
colorJS is the following vector:
ANSWER
Answered 2020-Apr-15 at 07:13I worked it out by using:
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