javascript - Website remote render d3.js server side -

looking solution arguably strange problem. ok, using d3.js plot charts , graphs. our data sets can small, intensely massive. right of doing internal , prototyping. however, show clients these charts , draw them in real time them, quite , rapidly change inputs.

doing in d3 looks great, can slow expected. i'm more interested in possibilities process. go our website, loging, , show instance of our dashboard being rendered remotely on server. our server cluster super demon beast i'm not worried doing heavy lifting. can these processes 100x faster our best pc seems if setup our website create instances on fly of our dashboard, have access user accounts data.

this getting bit convoluted let me explain. have database, full of millions of data points. have 10 user accounts. each have access different pieces of data. 1 has access of it, other of it. of not issue looking solution on. more interested in ability of our server create multiple instances of our site, through window essentially, user remotely controlling. remote desktop in way. start user login form being part of remote render. our system hosted , operates on server itself, , page kvm on server in way. needs handle multiple users @ same time.

we using centos 6.4 lots of python end stuff, php html , mixture of postgres , sqlite, doubt of important. want cover bases.

it seems unlikely me you'd able meaningfully display millions of datapoints on single screen without grouping , summarizing them in way. processing , summarize data on server , ship resulting smaller datasets client, plot graphs , charts that. it's you'll have more 1 set of data now, should result in better client performance. e.g.

• {millions of points} -> transform on server -> data bar chart client
• {millions of points} -> transform on server -> data xy-scatter chart
• etc.

what you've proposed not programming issue, , isn't going scale well.