Is it possible to convert this csv data into an array format suitable for the d3.js library?
<script id="cur_data" type="text/csv">Russian Federation,Italy,France,Luxembourg,Greece,Japan,Others
293,302,91,7,7,7,53</script>
Is it possible to convert this csv data into an array format suitable for the d3.js library?
<script id="cur_data" type="text/csv">Russian Federation,Italy,France,Luxembourg,Greece,Japan,Others
293,302,91,7,7,7,53</script>
It might be more efficient to store the data in a separate CSV file and load it asynchronously. Keep your data in data.csv and then use d3::csv() to load it:
d3.csv("data.csv", function(data){
console.log(data);
});
If you absolutely must have the data within a <script> tag, consider putting it into an array or any other suitable data structure.
<script>
var data = [
{
country: "Russian Federation",
value: 293
},
{
country: "Italy",
value: 302
},
{
country: "France",
value: 91
},
{
country: "Luxembourg",
value: 7
},
{
country: "Greece",
value: 7
},
{
country: "Japan",
value: 7
},
{
country: "Others",
value: 53
}
];
</script>
Then utilize the data within a d3.js function. It's not common practice to use <script> tags with type="text/csv". If necessary, opt for text/javascript since it is mainly used for JavaScript. Refer to the MDN script tag documentation for more information.
Working with CSV files can be challenging due to optional quotes, escaped characters, and varying separators like tabs, commas, or semicolons. It is recommended to utilize a library such as d3 for efficient parsing.
let csvData = document.querySelector("#cur_data").textContent;
let parsedData = d3.csv.parse(csvData);
Before version 1.10.3, possibly 1.9.x, I didn't encounter this issue. However, after updating to jQuery UI 1.10.3, Firefox seems to have trouble locating the center of the cursor on the draggable plugin when the window is scrolled down. This problem ...
Currently, I am looking to activate the noImplicitAny flag in my compiler. My main issue lies with utilizing lodash/fp as there are no typings available at this moment. Due to this, the compiler is generating errors due to the absence of a definition file ...
I have incorporated the audio-recorder-polyfill into my React project to enable audio recording for Safari. While the recording seems to initiate successfully, there is an issue with the availability of audio data. The "dataavailable" event does not trig ...
My initial inquiry is related to my endeavor of self-studying React.js, Node.js, and Express. I am in the process of developing my own website where users can register, log in, and access personalized data upon successful login. Upon successful login, a t ...
https://i.stack.imgur.com/IP0oe.pngDescription I am currently working on transferring a JSON object from the server to the client using PHP and JavaScript via AJAX. The JSON object contains a large array (200x200) of integers. The server is running on lo ...
Currently, I am rendering all the HTML server-side and attempting to use Vue to set this HTML as the $el for two components. According to the lifecycle diagram, this should be possible. There is a parent Vue instance (which binds to #main) that contains a ...
Hello there! I'm facing a challenge on how to transform my text using ul and li tags. Let me explain: let text = "You are the best person"; I want to change the "the best person" part into: <ul> <li>the</li> <li>b ...
I am struggling with a valid JSON generated using PHP like this: var json = <?php echo json_encode(['somearray']); ?>. Inside the array, there is an HTML string as shown below: $myArray = ['image' => '<img src="/img/f ...
In my project, I am developing APIs in the routes folder. How can I create a validation class to ensure that certain objects are not empty, null, undefined, or contain errors, and then use it across all routes? For instance, when creating a new user via a ...
I am facing an issue with layering background-images on my webpage. I have a background-image named 1 at the bottom of the page, and I want to display another div with a background-image named 2 over the bottom 5% of background-image 1 (not the bottom 30% ...
How can I prevent a popup menu from appearing again after refreshing the page? I have tried using some javascript but haven't been successful. If anyone has a solution, such as a video tutorial or code snippet, please let me know. ...
There is a merchant with multiple branches. When I select a merchant, I want another dropdown list to display the data from merchant.branches. The following code does not seem to be fixing the issue: <label>Merchant:</label> <select ng-if= ...
From an array of objects, I am trying to filter based on the response_id key. This key is nested within the response object. If I input 23764 and 23765, I want to retrieve Question objects that have AT LEAST 2 RESPONSES with those specific ids as the only ...
When attempting to perform an ajax call, I receive a JSON object as a response: { id: 6, success: "true" } The ajax call in question is the following: window.foobar = function(foo){ $.ajax({ url: "http://foobar.com/sites/foo/", ...
I am trying to set up a drop-down menu with the first item in the list appearing after it has been sorted by 'name' using the code snippet below: <h2 class="presentation site is-input-header">Site</h2> <div class="modal-select-ele ...
My goal is to enable my bot to respond with images when a slash command is used. I am planning to use MessageAttachment to retrieve the image URL and then call it using await interaction. However, I encountered this error in the logs: I am using Discord.j ...
Currently, I am facing a challenge in dynamically populating the <option> tags within a <select> menu. My approach involves using a for loop in JavaScript to cycle through the number of options and append them to the select tag. The part of th ...
When creating a specific scene in webgl, the usual process of transforming an object involves defining the initial vertex position data and sending it to the vertex shader. In the shader, the vertices are manipulated by various matrices that contain inform ...
I am currently working on extracting data from a spreadsheet and storing it in an array. After storing the data in JavaScript variables, I need to store these variables as an object in my array. Below is the code snippet: this.json = function(){ j ...
I have a page that creates n links using a foreach loop: ...some html and php code <?php foreach ($tables as $table):?> ... some elements generated ... <td><a onclick="setPortalId(<?php echo $table['id']?>);$('#file ...