wordmap | Visualize large text collections with WebGL | Data Visualization library

for example: "themselves", "Themselves" or " THEMSelveS " (note the leading and trailing spaces), should be counted as themselves: 3

My code:

I have a question, I have a text.file that contains a string, this code right now prints out words and lets me know how many same words have been used.. Is there a way that I could put the words in an alphabetical order in the Node.js environment.

Code:

Question would be, how can I add a text file that includes a string to my js file, I want to check the repeated words in a string and keep a count in JavaScript, but I have no idea how to add text file to my js script.

My JS script is like this:

I got this error when trying to run Spark Streaming to read data from Kafka, I searched it on google and the answers didn't fix my error.

I fixed a bug here Exception in thread "main" java.lang.NoClassDefFoundError: scala/Product$class ( Java) with the answer of https://stackoverflow.com/users/9023547/chandan but then got this error again.

This is terminal when I run project :

I run a Spark Streaming program written in Java to read data from Kafka, but am getting this error, I tried to find out it might be because my version using scala or java is low. I used JDK version 15 and still got this error, can anyone help me to solve this error? Thank you.

This is terminal when i run project :

Rendering hexagons in d3.js in the wordmap

I need to render hexagons in a wordmap I have this code that renders circles but I want to render polygons and use a function that converts the coordinates to points

I am sorry if this has been asked before (It seems as though every question has been asked before but with the plethora of questions asked on stack overflow it is sometimes hard to find). I have created a map of maps and am attempting to access the data in the second map. However, this is giving me issues in that I am unable to do iter->second.first or iter->second.second. I am able to do iter->first and iter-> second, but iter-> second is just a map and I am attempting to get the values in the second. I currently have "iter-second[x]" (just trying to find different ways to access the values) but I'm sure there is an easier way to do this. Attached are images of my code, what the map looks like while debugging, and the map creation, if there is anything else you need please let me know.

When I create the map I am assigning the incoming vector of arrays to the first key (works great, then I am assigning an int variable "lineCount" that is keeping track of the lines that have been read in, then incrementing the value of the second key by one if it has already been found.

assigning key's and value code in map:

I am trying to draw a world map where selected countries are filled in different colours. Specifically, I want to separately identify the subregions of particular regions (eg, for the UK: England, Wales and Scotland).

I found this answer to a related question which helpfully shows how to replace regions with subregions and use the geom_map command which matches the entries in map$region.

Ploting subregions in wordmap with ggplot2

However, for say the UK, I am struggling to work out how to separately identify “England” since it is not explicitly a subregion in the world database used by map_data. In addition, while the region replacement works for highlighting Great Britain I can’t get it to do the same for subregions that make up Great Britain (eg. Wales).

Here is my code:

I have a Map where I want to sum all values.

It will be used as word dictionary in a toy spelling corrector which is described here.

Naive attempt