empty graph is display

[yo3dgj@hcms.ro]

Hello
I found a example on your support website but it don’t work.
When I put in separate files I get nothing
all the files are in my subdomain folder
Best regards,
Georges

When I put all in one file I get this

[{“label”:”00:41:09″,”y”:10.3300000000000000710542735760100185871124267578125},
{“label”:”00:41:15″,”y”:276.43999999999999772626324556767940521240234375},
{“label”:”00:41:15″,”y”:292.8600000000000136424205265939235687255859375},
{“label”:”00:41:15″,”y”:309.29000000000002046363078989088535308837890625},
{“label”:”00:41:15″,”y”:324.1399999999999863575794734060764312744140625},
{“label”:”00:41:14″,”y”:309.68000000000000682121026329696178436279296875},
{“label”:”00:41:19″,”y”:10.3699999999999992184029906638897955417633056640625},
{“label”:”00:41:19″,”y”:11.3300000000000000710542735760100185871124267578125},
{“label”:”00:41:18″,”y”:10.3300000000000000710542735760100185871124267578125

[yo3dgj@hcms.ro]

This is the link to the code
https://jsfiddle.net/yo3dgj/g3L59r1o/2

[Manoj Mohan]

@yo3dgjhcms-ro,

Can you kindly create a sample project reproducing the issue you are facing and share it with us over Google-Drive or Onedrive along with sample data so that we can look into your code, run it locally at our end to understand the scenario better and help you out?

—-
Manoj Mohan
Team CanvasJS

[yo3dgj@hcms.ro]

Hello Manoj,
Thanks for your answer.
it looks $.getJSON is not working
I try different examples but all the same result.
i installed the free version on my hosting
this is the link to google drive i put the 2 files in one txt file

https://drive.google.com/file/d/1uv9FSK-RdUbaQdpksfJFF2C7GhrKLeE6/view?usp=sharing

[Manoj Mohan]

@yo3dgjhcms-ro,

It seems like you are pushing wrong values to dps. You need to use result[i].label and result[i].y instead of result[i].Time and result[i].Ampere respectively.

dps.push({"label":result[i].label, "y":result[i].y});

If this doesn’t solve your issue, kindly share sample data you are getting from database so that we can reproduce the issue you are facing at our end and help you with an appropriate solution.

—-
Manoj Mohan
Team CanvasJS

[yo3dgj@hcms.ro]

Hello Manoj,
Thanks for your answer.
but still blank page
i put two files on google drive
Energy_log.csc
Energy_log.sql

[yo3dgj@hcms.ro]

https://drive.google.com/file/d/1bft53M-lC2efKo-30kVFEPyKQOP8c1At/view?usp=sharing

[Manoj Mohan]

@yo3dgjhcms-ro,

It seems like you are passing string as y-value. CanvasJS accepts number as y-value as of now. Passing it as number by parsing it should work fine in your case. Also, updating the url to fetch data from database (replace ajax/data.php with data.php) seems to be working fine.

dps.push({ "label":result[i].label, "y":parseFloat(result[i].y) });

Please take a look at this updated sample project for complete working code.

—-
Manoj Mohan
Team CanvasJS