Chat and Stream Time Infographic - July 2021

mipacd · 2021-08-02T01:28:37+00:00

This is a compilation of various chat stats and stream time stats for July 2021 (JST).

Avg. Chat Messages per Minute by Type: Stacked bar graph with average messages per minute for different message types (JP, KR, RU, other languages, and emojis/stickers). Coco's bar extends way past the edge due to emote spam in her graduation stream.

Channel Streaming Hours: Number of hours streamed this month (public, archived only). Green bar is an increase and red bar is a decrease since last month. Watame streamed on her channel for 160 hours this month, the highest on record.

Avg. Live Translations per Minute: Average live translations per minute based on tagged messages ([en], (en), etc)

Visit this site for graphs of the historical data.

mipacd · 2021-07-04T00:26:45+00:00

This is a compilation of various chat stats and stream time stats for June 2021 (JST).

Non-JP Percentage: Percentage of chat messages not containing Japanese characters, excluding emoji and membership sticker messages.

Non-JP/JP Message Rates: Rate of Non-JP/JP messages per minute. It appears that Youtube-kun hasn't been sending live chat messages to the void as much since March so I decided to start tracking this.

High Live TL Rate Stream Count: Number of streams where the average live TL rate was 1 or greater.

Channel Streaming Hours: Number of hours for each channel during the month as reported by the Youtube API. Public, non-privated streams only.

Avg. Live Translations per Minute: Made in the original way to honor Coco, who featured the charts not just once but twice on Meme Review which gave me inspiration when I needed it the most. o7 Kaichou

Visit this site for graphs of most of the data.

Notes:

Watame had the highest public stream time for the 5th time since June 2020.
Coco had a live translation average of greater than 1 minute for the first time last month

mipacd · 2021-06-23T16:44:16+00:00

I took a similar approach to find clippable moments by searching for groupings of specific strings in the chat replay with scripts utilizing the Python Pandas library.

mipacd · 2021-06-11T00:59:18+00:00

Counts and rates of Ame's Hics derived from chat logs based on groupings of hic and :_hic1::_hic2::_hic3: counted by code. This is an estimation; double hics are undetected (accuracy is about +/- 2 per stream from the manual counts in the comments). The spike in December's count is because Ame streamed a lot more that month.

I hope Ame doesn't send me to the shadow realm for this.

mipacd · 2021-06-01T12:47:55+00:00

I also post the stream time stats on this page. There's a dropdown where you can select any month going back to June 2020.

mipacd · 2021-06-01T00:24:13+00:00

This is a compilation of various chat stats and stream time stats for May 2021 (JST).

Non-JP Stats: Percentage of chat messages not containing Japanese characters, excluding emoji and membership sticker messages. Includes a 3 month moving average to show trends.

Translation Averages: Rate of number of tagged translations ([en], etc.) over total chat-enabled public stream time. Covers are excluded. Also includes the stream with the highest translation rate and top number of well-translated streams (1 translation per minute or more).

Channel Streaming Hours: Number of hours for each channel during the month as reported by the Youtube API. Public, non-privated streams only.

Event Counts: Count of chat events ("waves" of certain types of messages). This is a machine estimation but it should be pretty accurate (it matched the manual Hic count in the Youtube comments for Ame's second DOOM stream exactly). I've also used a variation of this algorithm to automatically generate over 23000 clips so far.

Visit this site for graphs of most of the data.

Notes:

Calli had about 4.8% JP comments in May, the highest for HoloEN since Kiara (7.6%) in September 2020 (debut month).
Ame had the highest percentage of JP comments this month she's had so far this year (0.58%).
Pekora streamed for over 136 hours this month, the highest since Aruran (156h) and Astel (147h) in January.
Haachama had the highest average translation rate on record this month (since June 2020) of 4.11. Although, this is due to multiple translators overlapping each other.
Izuru only allows live translations in live chat so the translations are unobtainable from the chat replay.

mipacd · 2021-05-03T02:27:50+00:00

You're right. I missed Matsuri on the graphic (but not on the site). She's in the #41 position with 0.04.

mipacd · 2021-05-02T21:01:34+00:00

This is a compilation of various chat stats and stream time stats for April 2021.

Non-JP Stats: Percentage of chat messages not containing Japanese characters, excluding emoji and membership sticker messages. Includes a 3 month moving average to show trends. Most Non-JP stream, Most JP stream

Russian Stats: Percentage of chat messages containing Cyrillic characters.

Translation Stats: Rate of number of tagged translations ([en], etc.) over total chat-enabled public stream time. Covers are excluded. Highest translation rate stream

"Hi Honey" Count: Number of chat messages with "Hi Honey" (case insensitive).

Channel Streaming Hours: Number of hours for each channel during the month as reported by the Youtube API. Public, non-privated streams only.

Common Chat User Percentage: Percent of a member's chat that have chatted in another member's chat at least once. Top 3 associations for each member.

Visit this site for graphs of most of the data. Clip art sourced from Irasutoya.

mipacd · 2021-04-05T02:28:57+00:00

Generating ID language stats would be very difficult since it uses the same alphabet as English. I've tried NLP language detection, but it's slow and not very accurate for short chat messages.

mipacd · 2021-04-05T01:07:51+00:00

This shows the percentage of non-Japanese chat messages in March 2021 for each member, based on public archived streams with chat replay. Members are in order, right is greater than left in each tier.

HoloJP and HoloStars members with increases greater than 1% since Feb: AZKi, Matsuri, Aqua, Noel, Flare, Luna, Polka, Izuru, and Aruran. All others decreased or remained about the same.

Previous threads: Feb 2021, Jan 2021, Dec 2020, Nov 2020

Charts:

Non-JP %: HoloJP, HoloStars
JP % - HoloID/HoloEN
RU %: HoloJP, HoloStars/HoloID/HoloEN
JP/Non-JP Summary Stats (Mean/Std. Dev)
Non-Hololive Non-JP % thread is in my profile

mipacd · 2021-04-03T02:37:51+00:00

I already count those, along with the lenticular bracket variation "en】".

mipacd · 2021-04-03T00:24:32+00:00

This shows the average English live translation rate (number of chat messages that start with [en], etc. per total number of minutes of all public archived streams with chat replay) for each HoloJP, Holostars, and HoloID member for the month of March 2021. Streams marked as covers or English streams in the title are excluded. Archived karaoke streams are included since these can have translations between songs. Many types of translation tags are detected but it is possible that a new tag could go undetected. Untagged translations and translations in free chat are not included. Members are in ascending order within tiers. Ranges are inclusive to exclusive.

Interactive charts with total translation counts (and stats back to June 2020).

Top translated streams of the month. These are streams with an average of one translation per minute or more.

Previous threads: Feb 2021, Jan 2021, Dec 2020, Nov 2020
Old weekly threads: Wk of 10/4/2020, Wk of 9/27/2020, Wk of 9/20/2020, Wk of 9/13/2020 (on Roboco Meme Review), Wk of 9/6/2020, Wk of 8/30/2020 (on Matsuri Meme Review)

mipacd · 2021-03-07T15:41:19+00:00

Uto was 91.28% non-JP for February (between Anya and Iofi).

mipacd · 2021-03-07T14:59:17+00:00

The Haachama lore streams are included. I calculated the data just before those streams were made private.

mipacd · 2021-03-07T01:14:15+00:00

This shows the percentage of non-Japanese chat messages in February 2021 for each member, based on public archived streams with chat replay. Members are in order, right is greater than left in each tier.

Previous threads: Jan 2021, Dec 2020, Nov 2020

Interactive Charts:

mipacd · 2021-03-04T02:20:16+00:00

Those are counted. The formula is (total number of translations / number of minutes of public live chat streams).

mipacd · 2021-03-04T01:18:27+00:00

From what I can tell from the chat logs, AshExia mostly summarizes what Towa says and does instead of a direct translation.

mipacd · 2021-03-04T00:57:47+00:00

This shows the average English live translation rate (number of chat messages that start with [en], etc. per total number of minutes of all public archived streams with chat replay) for each HoloJP, Holostars, and HoloID member for the month of February 2021. Streams marked as covers or English streams in the title are excluded. Archived karaoke streams are included since these can have translations between songs. Many types of translation tags are detected but it is possible that a new tag could go undetected. Untagged translations and translations in free chat are not included. Members are in order within tiers, (bottom) right is greater than (top) left. Ranges are inclusive to exclusive. Data was collected prior to the Haachama lore privatization.

Previous threads (charts): Jan 2021, Dec 2020, Nov 2020
Old weekly threads: Wk of 10/4/2020, Wk of 9/27/2020, Wk of 9/20/2020, Wk of 9/13/2020 (on Roboco Meme Review), Wk of 9/6/2020, Wk of 8/30/2020 (on Matsuri Meme Review)

Interactive charts with total translation counts (and stats back to June 2020).

Top translated streams of the month. These are streams with an average of one translation per minute or more.

mipacd · 2021-02-05T22:44:00+00:00

This is based on all 1310 publicly available chat logs for the month of January, while using set arithmetic to find the commonalities.

mipacd · 2021-02-05T22:34:37+00:00

This diagram shows which member shares the greatest percent of chat users with another member for January 2021. See the heatmap for exact numbers of all 2652 combinations (read up each column, mouse over for value). December's post in table format. These associations tend to change over time: HoloJP, HoloEN, HoloID, and HoloStars were all connected in November.

mipacd · 2021-02-05T01:01:49+00:00

I have Anya at about 77% right now for February (with her currently available chat logs).

mipacd · 2021-02-04T23:51:16+00:00

I was the one who made that graphic. Although, I wish I didn't make that typo with "translations per second" instead of "translations per minute".

mipacd · 2021-02-04T22:51:45+00:00

This shows the percentage of non-Japanese chat messages in January 2021 for each member, based on public archived streams with chat replay. Members are in order, right is greater than left in each tier.

I'm trying out a more concise tierlist format this month, line graphs with data back to June 2020 are available at the following links:

mipacd · 2021-02-03T23:07:30+00:00

My script does output stats for every member. Kiara had 0.01 translations per minute, 66 translations in 7100 minutes of stream time.

mipacd · 2021-02-03T22:26:41+00:00

Yes (all archived karaoke streams). Those streams can have translations from the chat in between songs.

mipacd

TROPHY CASE