visualizations | Interactive Network Visualizations | Blockchain library

I'm interested in adding grouping labels above my ggplot bar charts. This feature exists for data visualizations such as phylogenetic trees (in ggtree), but I haven't found a way to do it in ggplot.

I've tried toying around with geom_text, and geom_label, but I haven't had success yet. Perhaps there's another package that enables this functionality? I've attached some example code that should be fully reproducible. I'd like the rating variable to go over the bars of the continents listed (spanning multiple continents).

Any help is greatly appreciated! Thank you!

P.S. pardon all the comments - I was writing a teaching tutorial.

I am working on a small Corporate Design package for ggplot visualizations and was wondering if there was an equivalent of theme_set() for scale_color and scale_fill. Thus instead of the standard palette functions a custom continuous or discrete palette in CD-colors is choosen.

Otherwise: Is there a good entry point to overwrite a function of ggplot2 from an external package to provide this function? I came up with ggplot() function like:

I'm trying to use VTK's Delaunay3D() to get a minimal bounding surface on my data using the alphaShapes algorithm. The particular dataset I'm working on is generally toroidally- or cylindrically-shaped, so by my understanding I should be trying to find a value < 0 for alpha. The class, however, does not seem to be able to handle negative floats. This can be confirmed by this minimal example:

hyperlink is not working. i think there is some problem with css. can anyone please overlook and help with this? ignore this How much does a country emit each year? What is the average emissions per person? How much has it emitted over time? How do emissions compare when we correct for trade?

I am testing some templates of ggplot2, and I am interesting to the slope chart, available from here:

Slope Chart - Link

It works perfectly.

I am only trying to make a similar one but with only a group defined, like the following code:

Using the following website (http://r-statistics.co/Top50-Ggplot2-Visualizations-MasterList-R-Code.html), I made the graph below:

I am playing around with a dataset and practicing out some visualizations using ggplot2. My dataset has a column year with 'int' datatype. While plotting, the years get converted to decimal forms. I do not want that.

Following is the code:

I am new to ggplot and looking to get some help for a dataset I am making visualizations for.

Here is my current code:

I am struggling with how to gain insight into two tables of information in R I have. I want to search to see if a string of characters in one data frame is present in another data frame. If it is, record the name for that string and append it to a new data frame.

Here's what I am working with:

df_repeats