28,336 questions
Score of 2
1 answer
96 views
Legend not correct in topr::locuszoom() plot
I am using the locuszoom() function from the topr R package. However, the legend, that is created automatically is not correct, as it doesn't show the legend for the dark blue color and the labels are ...
Advice
0
votes
3
replies
77
views
Property Vs Knowledge Graphs
What is the practical difference between a property and a knowledge graph?
Context:
My use case appears to be different that that of most people. I am a social science researcher studying social ...
Advice
0
votes
5
replies
94
views
The number of edges present in the forest generated by the DFS traversal of an undirected graph G with N vertices is K. No of connected component
I am learned algorithm of dfs and everything but still I have a doubt when this question came up. Even I know how to do it. But I didn't able to solve.
I know the solution but I need someone to teach ...
Best practices
0
votes
1
replies
60
views
The shortest non-trivial (homotopically) discrete cycle
I need in algorithm that can find on mesh (or binary mask) the shortest loop to cut it off and transform handles to simple branches. Another way to say it: I want to find minimal cycle-to-cut that ...
Score of 2
1 answer
159 views
Selective linking and hover labels .onNodeHover, .onNodeClick in Vasturiano’s 3d-force-graph
I am working with Vasco Asturiano’s incredible 3d-force-graph, and having trouble devising a proper switch command (or if/else statement) for the following:
In the following MRE, you will see that ....
Advice
0
votes
4
replies
158
views
how to create ladder logic ide like tia portal
I am trying to develop a ladder logic IDE similar to Siemens TIA Portal. While doing this, I’ve been struggling a lot with aligning PLC ladder contacts and blocks. I have spent a long time researching ...
Score of 2
0 answers
119 views
Add Microsoft Sensitivity Labels to a meeting using Extended Properties
I am able to successfully apply sensitivity labels to Microsoft Exchange emails by setting the following two extended properties via Graph or EWS:
msip_labels and X-MS-Exchange-Organization-...
Advice
0
votes
4
replies
159
views
I have been learning graphs recently, but I’m not able to understand how graph loops work
I have been learning graphs recently, but I’m not able to understand how graph loops work. The main problem I’m facing is that there are so many algorithms , if I start learning one, I forget what I ...
Score of 3
1 answer
107 views
How to find cut edges between two partitions in a graph using Python?
I am working with a graph of 11 nodes (representing friends) using NetworkX. I manually divided the graph into two groups, and I want to find the edges that connect these two groups (cut edges).
Here ...
Best practices
0
votes
4
replies
132
views
Efficient, parallelized graph6 parsing with numpy or SIMD?
I have a multigraph class in Python that is used as a base for simple undirected, unlooped graphs.
I wrote my own graph6 parser based on the advice in the SO post.
NetworkX implements it in a similar ...
Score of 1
1 answer
92 views
Replicating a particular plot
I have this code that produces a nice plot
library(forecast)
fit <- auto.arima(WWWusage)
fc <- forecast(fit, h=20, level=95)
qf <- matrix(0, nrow=99, ncol=20)
m <- fc$...
Best practices
0
votes
2
replies
117
views
How can I update a canvas drawing with data fed in continuously?
I want to preface this by saying I am a complete amateur to web development of any kind and this is my first foray into web development of any kind, so please forgive any dumb questions or assumptions ...
Score of -3
2 answers
284 views
Incompatibility in RRDs::graph regarding TICK boxes overlapping label [closed]
Many years ago I wrote some monitoring tool that collects data using RRD (actually using perl module RRDs. The OS at that time was SLES 10 (rrdtool 1.2012 and rrdtool 1.3007).
Since upgrading to SLES ...
Score of 1
1 answer
140 views
having trouble getting d3 graph to show bars when using array of data
I have an array of data showing years and percents and I'm trying to draw a bar graph using d3. I can get a single bar drawn if I feed in numbers that I know will work, but when I'm using the x and y ...
Advice
1
vote
1
replies
146
views
How to build a time table graph on node-red dashboard or dashboard2
I'm fairly new to node-red and still trying to learn how it works.
I'm populating a table with my homebrige devices with the on and off times which allows me to keep track of consumptions and working ...