Ahead of the full reveal on Dec. 9 - after the Billboard 2025 No. 1s Livestream, hosted by Druski - check out three ...

Like the I-MR chart, these are two charts in tandem. The Xbar-R chart can rationally collect measurements in subgroups of ...

Summer Walker's 'Finally Over It' is another triumph for the trilogy, at No. 1 on Top R&B/Hip-Hop Albums as 16 tracks reach the genre songs chart.

Learn how to make everything from basic line graphs to racing bar charts — all interactive and easily animated — with the echarts4r R package. While I’m mostly settled on ggplot2 for static plots, I’m ...

The track surges after the impact of its reimagined version, "(un)Folded." By Trevor Anderson Kehlani achieves her first top 10 hit on Billboard’s Hot R&B/Hip-Hop Songs chart as “Folded” rallies 14-9 ...

Control charts are the primary tools of statistical process control. These charts may be designed by using a simple rule suggested by Shewhart, by a statistical criterion, or by an economic criterion.

This list contains many of the year’s best-selling acts and, track-for-track, it looks like a fairly representative cross-section of 2013 pop. Except it’s not pop—at least, not according to the ...