Load data from files doesn't work

AKSW / cubevizjs

CubeViz.js is the successor of the CubeViz and provides statistical data exploration and visualization. Its completely written in JavaScript.

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Load data from files doesn't work #6

Closed orinciog closed 7 years ago

orinciog commented 8 years ago

Hy.

I like your project a lot and I'm trying to get it work with some samples files, but it seems that I can't load data from files.

My environment is the following:

Firefox 47.0
Chrome 51.0.2704
cubeviz.js : taken from https://github.com/AKSW/cubevizjs/blob/develop/dist/cubeviz.min.js
index.html: taken from https://github.com/AKSW/cubevizjs/blob/develop/dist/index.html
sample files: scoreboard.ttl or serbia.n3

The errors are:

Firefox: too much recursion (...pe.insert.call(this,e,null,function(e){t(e)})},QuadIndex.prototype.search=functi...) cubeviz.min.js (line 6, col 13189)
Chrome: cubeviz.min.js:21 TypeError: Cannot read property 'length' of undefined(…)

You can take a look on the errors here.

Thank you,

k00ni commented 8 years ago

Hi @orinciog,

thanks for your interest! I checked your installation and confirm the error. I tried the serbia.n3 within our demo-installation and it worked, so it seems that something is wrong with your setup.

@GeorgesAlkhouri: Can you please look into the errors?

Kinda regards

simeonackermann commented 8 years ago

I tried exact the same setup locally and curiously it runs fine. But I had to change the datasource in bundle.js to data_source: { value: "serbia.n3" } because of XHR...

GeorgesAlkhouri commented 8 years ago

@orinciog currently it is not possible to load files (with file upload or file url) lager than 15 MB with CubeViz unless you use a sparql endpoint url of course. I've added an error when this happens via file url. (b6de79b97a27bc1e5e14c505a6b4cf2508e75c4d)

Cannot read property 'length' of undefined

On that one: I am still investigating.

GeorgesAlkhouri commented 7 years ago

@orinciog could you retry to load the files with the current CubeViz version at https://raw.githubusercontent.com/AKSW/cubevizjs/develop/dist/cubeviz.min.js . Please keep in mind that currently scoreboard.ttl is to big to get uploaded in CubeViz.js directly, so you have to upload it to a rdf store and input the endpoint url to CubeViz.js.
For further information please look at the README file

k00ni commented 7 years ago

@orinciog: I will close this for now, because our internal tests were successful and no reaction from you since opening the issue. Don't hesitate to comment here if you run into further problems! Thanks for sharing.