Analyze your matches with Echo!

Topaz·2/17/2015, 1:07:08 AM·48 votes·24,913 views

Hey, guys! To try to get better at LoL, I built a match analyzer. I call it Echo.

It has graphs and maps so you can see what was going on at any point during the game. I use it to see how well I farmed in mid compared to my lane mate, or to figure out why at 23 minutes the enemy jungler started kicking my butt.

There's lots of data; I've improved a lot from using it. If you want to learn more, there are detailed instructions on the about page.

For an example match, see this one or maybe this nemesis game. Click "Quick Tour" and it'll show you around.

62 Comments

RiotSargonas2/17/2015, 3:28:47 AM13 votes

This is really slick! I love it! Gonna dig around and poke at it more to see if I have any useful feedback for you, but at first glance is this pretty cool. I love it when something new comes alive from our Community Developers!

One thing I did notice.. it threw an error saying there was no Match history for my name however, the error where it suggests you check your realm. On a hunch, after that happened I waited a minute or so and tried again and it worked fine. Likely some kind of data caching issue on the first ever lookup of a Summoner name I presume? Might want to see about adding in a custom return for those scenarios.. but nothing critical.

Pryotra2/17/2015, 7:24:42 AM5 votes

Really cool, will be using this more.

GaleWinUnleashed2/17/2015, 4:24:22 AM5 votes

Whoa... This is impressive.

Soybean162/17/2015, 3:55:00 AM5 votes

I love it!

Cantrip2/17/2015, 5:36:38 AM5 votes

Logged in for the first time in forever to upvote and bump this thread.

It's that cool, awesome job Topaz

Edit: One suggestion is that I'd like to have a button to return to the searched history (I'm aware that I could just hit the back button on my browser, it's not an issue, just a suggestion)

WOLFJOB2/17/2015, 7:35:49 AM4 votes

Useful thingamabob you've got here, helps me form a general idea on some players thought processes/choices.

Props. {{summoner:2}}

Only Play Darius2/17/2015, 5:11:37 AM4 votes

This tool is amazing.

Electro5222/17/2015, 10:24:34 AM3 votes

This is very well made. Nice job!

SecretAgentHulk2/17/2015, 5:08:13 AM3 votes

That's awesome! Bookmarking.

I noticed something; I looked at a Thresh game I did (http://lolecho.com/?na:1726060741) and I noticed that it doesn't seem to be calculating the armor/AP gains from souls. I'm guessing that might be a little difficult to code for, but I figured you might like to know.

Cheers!

costas842/17/2015, 7:10:53 AM3 votes

This is good, +1. :3

Duke Anax2/17/2015, 8:35:35 AM3 votes

There are some typos in the dataset, specifically the first letter of each word in multiwords

Phrases like current-old had me confused for a while.

Duke Anax2/17/2015, 8:38:37 AM3 votes

I remember a tool that gave some tips below the stats. I think it was an older version of echo.

Did you scrap that, or was it another tool?

Purodyuusaa2/17/2015, 5:54:35 AM2 votes

Is there any way to show the map in smaller time increments? A lot of stuff can happen in 1 minute once laning phase breaks.

Other than that, the information in this thing is astounding.

XURiN2/17/2015, 10:51:05 AM2 votes

Can you make this available for other severs as well as NA?

LankPants2/17/2015, 11:43:54 AM2 votes

Apparently I camp lanes so hard I'm not actually a jungler, rather a bot/mid lanner.

sarhamen2/17/2015, 12:39:40 PM2 votes

I really like all the work that went into this, it is a very well made program.

(suggestion) Down at the bottom right where it shows champions builds and stats, I think it would be better to swap the AR with the AP so that both damage stats and both resist stats are next to each other.

Keagn2/17/2015, 3:35:33 PM2 votes

This is pretty cool, a little fine tuning needed perhaps, but overall pretty neat. My favorite part must've been seeing where everyone was at certain points of the match.

Squarefighter2/17/2015, 6:09:42 PM2 votes

This is great

Dedrius2/17/2015, 6:15:07 PM2 votes

Really nice looking site man, looks like it could be pretty beneficial if you are looking to analyze games.

Keep up the good work its very impressive.

Celeste Benal2/17/2015, 8:07:41 PM2 votes

This is really nice to see how one does compared to the rest of the participants. Especially when comparing jungle gold/XP gains to the rest of SR. hint-hint riot

Danica17082/18/2015, 7:50:29 AM2 votes

Any way to make it for normal matches too? I haven't played ranked, but I'm curious to see how well I do when I actually play SR.

Stephenizgod2/20/2015, 1:25:26 AM2 votes

This is awesome. I can pinpoint exactly when a game went south with this! I also enjoy where it shows how many times you and your opponent killed each other.

Grey Wolf2/20/2015, 1:31:21 AM2 votes

I checked one of my matches and was wonder how in the world we came back. Then it hit me. This match shows the power of the 5th dragon.

http://lolecho.com/?na:1726521203

D2Vincent2/20/2015, 9:48:52 AM1 votes

On a side note, I've noticed that while the archangel's staff appears in the inventory, it's upgraded form doesn't show up. Just a quick bug that could use fixing. I think this also factors into the AP stat as well, so this may need to be looked at.

vortical422/20/2015, 9:31:22 PM1 votes

Really nice work. Can't thank you enough for this :)

A few questions/ suggestions:

Is there any way to show more data about damage/healing to a particular target? I would love to be able to compare the damage I'm dealing/ taking vs my opponent to see how effectively I'm trading.
Along those same lines, how about data showing total and % health over time?
Is there any way you could animate the map? It would be really nice to be able to hit a play button and watch the match play out. 3b. You might also want to add indicators to the slider at the minute marks to make it easier to just to a particular time.