tagcloud | Generate image tag clouds in custom shapes | Computer Vision library
kandi X-RAY | tagcloud Summary
kandi X-RAY | tagcloud Summary
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Top functions reviewed by kandi - BETA
- Draws the image
- Gets the output file
- Gets the singleton instance
- Utility method to print debugging information
- Setup the tag cloud
- Initialize area from an image
- Reads the contents of the file
- Creates the area from the image
- Place a word in the system
- Generate random between two values
- Main entry point
- Loads configuration from an input stream
- Generate random color for a word
- Nudge for a given word
- Computes the size for a given word
- Load a color string
tagcloud Key Features
tagcloud Examples and Code Snippets
Community Discussions
Trending Discussions on tagcloud
QUESTION
I am creating a tag cloud word cloud using the React library from AnyChart. How do I change the color theme of it? The answer found here doesn't seem to work:
...ANSWER
Answered 2021-Nov-22 at 03:05It is available if you are using the instance
attribute. THe idea is to create the chart with the usual library API, and then apply this instance to the component. In this case, all library features are available via API.
So, you can use this call
QUESTION
I just found a great tool for TagCloud generating - https://tiddlytools.com/filtergenerators.html#TiddlyTools%2FFilterGenerators%2FTagCloud
Could you please help me out to change the code for showing only specific tags (For Example: just "TiddlyTools" and "$:/tags/ControlPanel" without others tags)?
...ANSWER
Answered 2021-Nov-05 at 10:13Eric Shulman, the author of TiddlyTools, has updated the code. Thanks again, Eric!
QUESTION
I am learning the Vue 3 composition API and I did a simple post list (simply creating an array of post in the setup() with tags for each posts) as below first code section. Then I have a component PostList to display those posts and a TagCloud to show all the existing tags. I am trying to filter the posts by clicking on a tag.
- I managed to emit the tag from the component TagCloud
- I try to filter filter my list of posts (tils) with a computed but... it doesn't work
Below are the 3 elements working together, can anyone spot what's wrong?
The main view
...ANSWER
Answered 2021-Sep-09 at 20:52You're trying to use filterTils
both as an event handler for the tag
event, and as a computed prop that returns the filtered results, but those two things should be separate.
Also note that wrapping a method with computed()
does not necessarily return another method. In the case of filterTils
, it returns an Array
.
Here's one way to solve the problem:
Add a
ref
that holds the currently selected tag:
QUESTION
I'm trying to refresh this AnyChart function div every 3 seconds, so that when data is entered using the (hopefully) interactive wordcloud on a wesbite, it refreshes automatcially. My code currently duplicates the div once, 3 seconds after the page loads. Thanks in advance for any help.
...ANSWER
Answered 2021-Jun-30 at 09:58The issue is because your refresh()
function simply gets the existing HTML of the container and then sets that same HTML within the container again, duplicating the content.
To actually refresh the chart you need to call loadGoogleSpreadsheet()
from within the interval handler.
An important change to make here is to use setTimeout()
within the chart callback instead of setInterval()
. The latter can end up queueing requests if the response is slow, which can lead to your site becoming unresponsive due to too many in-progress requests. The setTimeout()
approach will only start the timer when the previous request was successfully handled.
QUESTION
I am really new to HTML and working on this simple task for hours.
I have dynamic data that use it to create a word cloud, the problem is when data changes, my js function make a new div and therefore a new word cloud but I want to update the last one, something look dynamic.
here is my js code:
...ANSWER
Answered 2021-Feb-03 at 03:49There is no need to recreate the chart completely to update the data. The best practice here is to apply new data to the existing chart. For details check the sample.
QUESTION
QUESTION: How am I able to combine these two blocks of code so they work as one?
I do not require any shortcode solutions, I prefer the function format used in the first block of code, however the second block has some essential functionality.
The first block of code I have managed to construct allows for the WooCommerce product tag cloud to benefit from the following advanced features:
- Alphabetised list.
- Display product quantity totals.
- Dynamic sizing and scrollable overflow box used if list becomes too long.
- If a product archive level becomes empty (i.e. no 'in stock' products to show) then the whole tag level becomes hidden.
- Hidden product tag levels then automatically 302 redirect themselves to the top level 'shop' page.
The code to achieve this is as follows:
...ANSWER
Answered 2020-Oct-05 at 09:02Try the below code Snippet:
QUESTION
So i have been trying to add Tags using django-taggit, but for some reason tags are not saving to the database when i try to upload a post using website but it works perfectly with django admin(Tags are saving to the database).
Also when i go to my Post_edit view and try to update empty tags field then it works. In other words, tags are only saving to the database when i try to edit it using Postedit view or upload it using admin. I want it to save to the database using PostUpload view only(like i have to use PostEdit view for every post to display tags). I think there's something wrong either with my view or form.
Also i can see request.POST data is returning the list of Tags on the terminal and form returns no errors.
Everything else is saving to the database except Tags.
here's my code
Views.py
Uploading Posts( views.py ) ...ANSWER
Answered 2020-Oct-10 at 10:51You have to save the object first then split the tag values by comma and then add the tags into the field of your object this way. I have added the comments for your understanding. Views.py Uploading Posts( views.py )
QUESTION
I'm writing a tag cloud. When displayed on a phone, it displays the full width and looks fine. But on a desktop, it also displays the full width and doesn't look as I want. I would like to limit the width of the div on a desktop to some part of the total width, say 60%. But as you can see in my jsfiddle, when the display is widened, the text becomes one long-line. I've tried applying various suggestions I've found here, like max-width, but none seem to make a difference. Can someone please point out how to do this? Here's my code:
...ANSWER
Answered 2020-Aug-11 at 01:49You have to use media queries to control the width in certain screen sizes. Note that I used 4 media queries, which are the common breakpoints for various screen sizes (commonly used by Bootstrap 4); for the smallest screen size (<576px width), the CSS style is set outside the media queries.
Also note that I have changed the display
of container
from inline
to inline-block
, to give width attribute to the element.
QUESTION
I have a simple word cloud chart I am making: https://jsfiddle.net/kbhx64Ln/
It starts off with 15 max items in the cloud. However, I'd like to dynamically update that number to be based off a timer. I have:
...ANSWER
Answered 2020-Apr-25 at 23:11Place the cloud object inside a container And every time you refresh the information remove the cloud object, to remove the chart object, and then add the cloud object again. (Restart the chart)
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install tagcloud
a) Clone this repository and build the jar, e.g. $ ant -f tagcloud.xml b) Or use a prebuild tagcloud.jar from /build
Place the jar in an directory and provide the following files (Sample can be used from this project root directory): \ - tagcloud.jar - input.txt The input file containing the words and weights - shape.png The shape file - config.properties The configuration for the generation process (see sample in repository)
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