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nikol


Total Posts: 551
Joined: Jun 2005
 
Posted: 2018-08-13 14:37
Hi,

In Java I've got to use to jFreeChart + Swing to build online monitors for price movements, portfolio monitors etc.
Is there anything similar within python (pref.) or javascript or ...? domain?

Nik

Maggette


Total Posts: 1062
Joined: Jun 2007
 
Posted: 2018-08-13 14:47
Quick and dirty would be animation.FuncAnimation...

But I would consider something like http://bokeh.pydata.org/en/latest/

Ich kam hierher und sah dich und deine Leute lächeln, und sagte mir: Maggette, scheiss auf den small talk, lass lieber deine Fäuste sprechen...

nikol


Total Posts: 551
Joined: Jun 2005
 
Posted: 2018-08-13 14:57
Hm. I saw Bokeh, but seems that I landed at wrong page and did not manage to start.

Thank you a lot

Smiley

PS. Managed to start examples. Can proceed. Thank you once again !

Maggette


Total Posts: 1062
Joined: Jun 2007
 
Posted: 2018-08-13 15:01
Want to make clear that I not really recommend it. I got something small to work with it, but would probably not use it in production

Ich kam hierher und sah dich und deine Leute lächeln, und sagte mir: Maggette, scheiss auf den small talk, lass lieber deine Fäuste sprechen...

nikol


Total Posts: 551
Joined: Jun 2005
 
Posted: 2018-08-13 15:16
Why not? What do you use?

My purpose is to make online/life
price (timeseries/candles) plot
orderbook
custom plots

I cross check and test indicators with matplotlib but this seem static.
We tend to decide on Tkinter, but I wanted to give a last try by asking here.

sharpe_machine


Total Posts: 16
Joined: Feb 2018
 
Posted: 2018-08-13 15:24
I personally use plot.ly/dash for mid-frequency intraday strategies monitoring/plots/etc. (this is Python + D3.js under the hood)

nikol


Total Posts: 551
Joined: Jun 2005
 
Posted: 2018-08-13 16:05
@sharpe_machine

plotly is great, but they are not free or I am missing something.

PS. I found this. Seems to be free.
is plotly free?

sharpe_machine


Total Posts: 16
Joined: Feb 2018
 
Posted: 2018-08-13 16:28
Yes, just clone the GitHub repo and you are set to go. But some parts of it are not well documented...

Hansi


Total Posts: 300
Joined: Mar 2010
 
Posted: 2018-08-13 16:32
We use https://www.highcharts.com/. Not free but not expensive.

Heard of quite a few people adapt https://grafana.com/ for this stuff too although it's generally more commonly used for standard healthcheck stuff.

Maggette


Total Posts: 1062
Joined: Jun 2007
 
Posted: 2018-08-13 16:46
I use grafana and kibana. But for very basic stuff (line and bar charts)

Ich kam hierher und sah dich und deine Leute lächeln, und sagte mir: Maggette, scheiss auf den small talk, lass lieber deine Fäuste sprechen...

EspressoLover


Total Posts: 336
Joined: Jan 2015
 
Posted: 2018-08-13 16:55
+1 for Grafana

Look up some of the more popular cryptocurrency dashboards, and my guess is you can find a lot of the functionality you're looking for.

Good questions outrank easy answers. -Paul Samuelson

nikol


Total Posts: 551
Joined: Jun 2005
 
Posted: 2018-08-14 12:25
Thank you all.
Have to explore these to choose. We already keep in mind overall design of the GUI, so it is nearly checkbox problem.


I miss jFreeChart+Swing so much, that I thought even to interface that to python, but heavy labor stops me. Besides, I feel that this sentiment is generated by my lazy brain.
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