If you used the option, the entire thread is moved to your Recently Deleted folder, and notifications are silenced. Open Messages : Launch the Messages app.
However, if the issue is a genuine block—perhaps enacted in a moment of frustration or by accident—the process requires a few more steps. Unlike individual contacts, iOS does not offer a specific "Unblock Group" button within the message thread itself. Instead, group blocking is tied to the phone numbers or Apple IDs of the individuals within that group. To unblock the participants, you must navigate to the device’s main settings. Begin by opening the app and scrolling down to Messages . Inside the Messages menu, locate the Blocked Contacts section. Here, you will see a comprehensive list of every phone number and email address you have barred from contacting you.
The core solution is simple and consistent across iOS versions:
To restore the group message, you must unblock the participants. If the group consists of friends whose numbers you have blocked, tap "Edit" in the top right corner, hit the red minus sign next to their names, and select "Unblock." It is important to note that for a group message to function correctly, you generally need to unblock all active participants; otherwise, messages from those specific individuals may still fail to appear, fragmenting the conversation. Once these contacts are unblocked, the group thread will automatically reactivate in your Messages list, allowing you to send and receive texts normally.
geom
ggplot2 builds charts through layers using
geom_ functions. Here is a list of the different
available geoms. Click one to see an example using it.
Annotation is a
key step
in data visualization. It allows to highlight the main message of the
chart, turning a messy figure in an insightful medium.
ggplot2 offers many function for this purpose, allowing
to add all sorts of text and shapes.
Marginal plots are not natively supported by ggplot2, but
their realisation is straightforward thanks to the
ggExtra library as illustrated in
graph #277.
ggplot2 chart appearance
The theme() function of ggplot2 allows to
customize the chart appearance. It controls 3 main types of
components:
Here’s the official ggplot2 cheatsheet created by Posit. It covers all the key concepts of the library.
I've also compiled it with the most useful R and data visualization cheatsheets into a single PDF you can download:
ggplot2
A cheatsheet for quickly recalling the key functions and arguments of the ggplot2 library.
ggplot2 title
The ggtitle() function allows to add a title to the
chart. The following post will guide you through its usage, showing
how to control title main features: position, font, color, text and
more.
ggplot2
If you don't want your plot to look like any others, you'll definitely
be interested in using custom fonts for your title and labels! This is
totally possible thanks to 2 main packages: ragg and
showtext. The
blog-post below
should help you using any font in minutes.
facet_wrap() and
facet_grid()
Small multiples is a very powerful dataviz technique. It split the
chart window in many small similar charts: each represents a specific
group of a categorical variable. The following post describes the main
use cases using facet_wrap() and
facet_grid() and should get you started quickly.
It is possible to customize any part of a ggplot2 chart
thanks to the theme() function. Fortunately, heaps of
pre-built themes are available, allowing to get a good style with one
more line of code only. Here is a glimpse of the available themes.
See code
If you used the option, the entire thread is moved to your Recently Deleted folder, and notifications are silenced. Open Messages : Launch the Messages app.
However, if the issue is a genuine block—perhaps enacted in a moment of frustration or by accident—the process requires a few more steps. Unlike individual contacts, iOS does not offer a specific "Unblock Group" button within the message thread itself. Instead, group blocking is tied to the phone numbers or Apple IDs of the individuals within that group. To unblock the participants, you must navigate to the device’s main settings. Begin by opening the app and scrolling down to Messages . Inside the Messages menu, locate the Blocked Contacts section. Here, you will see a comprehensive list of every phone number and email address you have barred from contacting you.
The core solution is simple and consistent across iOS versions:
To restore the group message, you must unblock the participants. If the group consists of friends whose numbers you have blocked, tap "Edit" in the top right corner, hit the red minus sign next to their names, and select "Unblock." It is important to note that for a group message to function correctly, you generally need to unblock all active participants; otherwise, messages from those specific individuals may still fail to appear, fragmenting the conversation. Once these contacts are unblocked, the group thread will automatically reactivate in your Messages list, allowing you to send and receive texts normally.