Real Time Charting, Order Book, and Time & Sales - page 14.

Clark

hero member

Activity: 548

Merit: 502

So much code.

From the API Spec:

Quote

Full Depth

https://data.mtgox.com/api/1/BTCUSD/depth/full returns full depth

WARNING : since this is a big download, there is a rate limit on how often you can get it, limit your requests to 5 / hour or you could be dropped / banned.

Since my users want the full depth pretty often, I might have to come up with some trickery to provide updated full depth data for the website.

Clark

hero member

Activity: 548

Merit: 502

So much code.

Quote from: zhalox on March 13, 2013, 07:35:57 PM

For the past few days, the Mt. Gox market depth has been incorrect, with most of the bids and asks missing, in addition to the number being incorrect. I think Mt. Gox changed their websockets API or something. I usually keep the depth at 1000, separated by intervals of 0.01. The total number of bids was usually over 9,000, and the total number of asks was usually between 1,000 and 2,000. Now, the total number of bids is about 1,000 or so, and the total number of asks is about 900 or so. I can also see that many of the orders in the order book are missing as well. I contacted Mt. Gox about this, and they said I would need to contact the developer (you). How soon would you be able to solve this problem?

When MtGox made the switch to the new API, it reduced the number of calls I could make to the full depth API, and it blocked my server from receiving the data altogether. So I switched to the reduced depth data for the time being. A MtGox API block is a 48-hr penalty. I've contacted Mark, and he hasn't responded yet.

zhalox

full member

Activity: 176

Merit: 106

XMR = BTC in 2010. Rise chikun.

For the past few days, the Mt. Gox market depth has been incorrect, with most of the bids and asks missing, in addition to the number being incorrect. I think Mt. Gox changed their websockets API or something. I usually keep the depth at 1000, separated by intervals of 0.01. The total number of bids was usually over 9,000, and the total number of asks was usually between 1,000 and 2,000. Now, the total number of bids is about 1,000 or so, and the total number of asks is about 900 or so. I can also see that many of the orders in the order book are missing as well. I contacted Mt. Gox about this, and they said I would need to contact the developer (you). How soon would you be able to solve this problem?

Clark

hero member

Activity: 548

Merit: 502

So much code.

Quote from: narousberg on March 13, 2013, 03:17:53 PM

nice prog. but please add info about sum of bids and asks. Now i must reload you site if i need this info. Thanks.

Are you referring to the streaming order book updates?

narousberg

legendary

Activity: 1753

Merit: 1007

nice prog. but please add info about sum of bids and asks. Now i must reload you site if i need this info. Thanks.

Jessi

sr. member

Activity: 333

Merit: 250

Yes! You where right: I blocked in both locations 8080. Opened it = everything fine. ;-) Thank you.

Clark

hero member

Activity: 548

Merit: 502

So much code.

Quote from: Jessi on March 07, 2013, 04:24:15 PM

The whole page is looking since days like this for me:

I tried it from different computers with different browsers.
Any Idea why?

The static resources for the site are hosted on another domain (static.rtbtc.net:8080). The problem I see is that your network won't allow anything through port 8080.

You say multiple computers. Is that multiple computers in the same house/network? Have you tried on a phone?

Jessi

sr. member

Activity: 333

Merit: 250

The whole page is looking since days like this for me:

I tried it from different computers with different browsers.
Any Idea why?

Clark

hero member

Activity: 548

Merit: 502

So much code.

I added a lag indicator for MtGox down in the footer of the site. It should show up within 30 seconds if you can also see the "# users" counter, as they are from the same server.

Currently, lag is 7:08.102

Clark

hero member

Activity: 548

Merit: 502

So much code.

Quote from: Herodes on March 06, 2013, 05:12:59 PM

Quote from: jjiimm_64 on March 06, 2013, 04:45:24 PM

Quote from: BitcoinBA on February 23, 2013, 07:30:25 AM

Why is it so hard to connect to http://bitcoin.clarkmoody.com/ ?? I have to refresh the page many times until it starts ticking... Sad

I also have a hard time getting the final load and sockets running... question is: is it mtgox issue or clark moody issue? servers not robust enough to handle the load?

Seems like MtGox API struggles everytime there's a huge load. Also the matching engine seems somewhat slow.

If you can see the order book and price chart and the site is attempting to connect to MtGox, then it is a MtGox problem.

Herodes

hero member

Activity: 868

Merit: 1000

Quote from: jjiimm_64 on March 06, 2013, 04:45:24 PM

Quote from: BitcoinBA on February 23, 2013, 07:30:25 AM

Why is it so hard to connect to http://bitcoin.clarkmoody.com/ ?? I have to refresh the page many times until it starts ticking... Sad

I also have a hard time getting the final load and sockets running... question is: is it mtgox issue or clark moody issue? servers not robust enough to handle the load?

Seems like MtGox API struggles everytime there's a huge load. Also the matching engine seems somewhat slow.

jjiimm_64

legendary

Activity: 1876

Merit: 1000

Quote from: BitcoinBA on February 23, 2013, 07:30:25 AM

Why is it so hard to connect to http://bitcoin.clarkmoody.com/ ?? I have to refresh the page many times until it starts ticking... Sad

I also have a hard time getting the final load and sockets running... question is: is it mtgox issue or clark moody issue? servers not robust enough to handle the load?

phatsphere

hero member

Activity: 763

Merit: 500

hi, i haven't read this thread, so sorry if it is a duplicate:

i suggest to make the volume bars optionally logarithmic (i.e. log base 10 and 0 as a special case). for example, the latest large 15k dump makes all the other bars invisible. also, logarithmic measures for the "volume" are much more natural. of course, it's a bit more work than just applying this function, also the labeling on the right needs to be changed to 10, 100, 1000, 10000 ...

I hope you see the necessity in this!

Clark

hero member

Activity: 548

Merit: 502

So much code.

Quote from: Herodes on February 27, 2013, 12:53:22 PM

I want to report a bug. It seems like my order is not visible in the orderbook displayed at http://bitcoin.clarkmoody.com/

It was recently visible, a little bit of it was taken, and now it's gone from the orderbok there. On MtGox it is listed as Bid - Open, and it's not filled yet. It's not cancelled. Any idea of what's going on ?

It should be fixed now. There was a server-side glitch in my order book fetching script.

Herodes

hero member

Activity: 868

Merit: 1000

I want to report a bug. It seems like my order is not visible in the orderbook displayed at http://bitcoin.clarkmoody.com/

It was recently visible, a little bit of it was taken, and now it's gone from the orderbok there. On MtGox it is listed as Bid - Open, and it's not filled yet. It's not cancelled. Any idea of what's going on ?

Clark

hero member

Activity: 548

Merit: 502

So much code.

Quote from: BitcoinBA on February 23, 2013, 07:30:25 AM

Why is it so hard to connect to http://bitcoin.clarkmoody.com/ ?? I have to refresh the page many times until it starts ticking... Sad

If you're getting the page to display, then you're connecting to the site just fine Wink

What you're experiencing is MtGox connection difficulties. You can refresh the page or try the 'Reconnect' button at the top.

MykelSilver

full member

Activity: 237

Merit: 100

Quote from: MykelSilver on February 23, 2013, 06:17:59 AM

Hi, very strange that the beautiful chart appears well on Firefox, but is not displayed on Google Chrome on Fedora 18. All ad blockers are turned off.
Version Chrome: 25.0.1364.97
Version FireFox: 18.0.2
OS: Linux 3.7.9-201.fc18.x86_64 #1 SMP Mon Feb 18 21:07:56 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

Anyone else problems with (any) chart on Google Chrome under Linux?
Thanks in advance

Found the answer myself: I had to clear all the browser history / cookies etc....

BitcoinBA

member

Activity: 74

Merit: 10

Why is it so hard to connect to http://bitcoin.clarkmoody.com/ ?? I have to refresh the page many times until it starts ticking... Sad

MykelSilver

full member

Activity: 237

Merit: 100

Hi, very strange that the beautiful chart appears well on Firefox, but is not displayed on Google Chrome on Fedora 18. All ad blockers are turned off.
Version Chrome: 25.0.1364.97
Version FireFox: 18.0.2
OS: Linux 3.7.9-201.fc18.x86_64 #1 SMP Mon Feb 18 21:07:56 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

Anyone else problems with (any) chart on Google Chrome under Linux?
Thanks in advance

Clark

hero member

Activity: 548

Merit: 502

So much code.

Quote from: genuise on February 21, 2013, 03:44:01 PM

In what channel this timestamp is provided?

From the MtGox public data API.

Code:

{"result":"success","return":{"asks":[{"price":29.79999,"amount":9.1649916,"price_int":"2979999","amount_int":"916499160","stamp":"1361479711579718"}, ...

MtGox sends the 'now' parameter in the streaming depth data. I'm assuming that both of those are stamped from the same server.

Topic: Real Time Charting, Order Book, and Time & Sales - page 14. (Read 85544 times)