The line graph is not displayed in chrome

[bindiyagwsrediff]

I tried your code but the line graph is not displayed at all..
also the http://localhost/mysqlchartjs/followersdata.php file displays the content in a completely different way.
my chrome version is 50.

I tried in IE and mozilla firefox too still the same issue..
please help

it shows something like this -

( ! ) Warning: mysqli::mysqli(): (HY000/1044): Access denied for user ''@'localhost' to database 'reports' in C:\wamp\www\mysqlchartjs\followersdata.php on line 12
Call Stack
#	Time	Memory	Function	Location
1	0.0018	255096	{main}( )	..\followersdata.php:0
2	0.0020	257672	mysqli ( )	..\followersdata.php:12