laravel chart doesn't get the data from the controller

i'm trying to get data to chart from the database.
this how i wanted the data from database
get row count according to the month in the date in Laravel

so i add that query. this is how controller looks like

class DashboardController extends Controller

    {

    public function admin()

    {



        $suppliers = SupplierData::all();

        $repcounter= SalesRep::count();

        $totalsales= SalesData::count();

        $totalrevenue=SalesData::sum('total_price');







        $chartdata = SalesData::selectRaw('COUNT(*) as count, YEAR(dateOfSale) year, MONTH(dateofSale) month')

            ->groupBy('year', 'month')

            ->get();



        $chart=Charts::database($chartdata,'bar','highcharts')

            ->title("Sales Details")

            ->elementLabel("Total Sales")

            ->dimensions(1000,500)

            ->responsive(false);



        return view('dashboard', compact('suppliers','repcounter','totalsales','totalrevenue','chart'));

    }

and here is my html code part

<div>

    {!!    $chart->html() !!}

        </div>

but this gives me empty chart. i don't know where i got it wrong. this is how it shows.

enter image description here

edited
here is the console error,

Uncaught TypeError: Cannot read property 'querySelectorAll' of null

    at Object.c.createSvg (chartist.min.js:8)

    at e.d [as createChart] (chartist.min.js:8)

    at e.h (chartist.min.js:8)

edited Nov 25 '18 at 9:23

asked Nov 25 '18 at 7:50

Pasindu Senarath

117116

Have you checked your browser console for any errors?

– Ross Wilson
Nov 25 '18 at 9:10

here i edited this post with the error. how to fix this

– Pasindu Senarath
Nov 25 '18 at 9:23

add a comment |

i'm trying to get data to chart from the database.
this how i wanted the data from database
get row count according to the month in the date in Laravel

so i add that query. this is how controller looks like

class DashboardController extends Controller

    {

    public function admin()

    {



        $suppliers = SupplierData::all();

        $repcounter= SalesRep::count();

        $totalsales= SalesData::count();

        $totalrevenue=SalesData::sum('total_price');







        $chartdata = SalesData::selectRaw('COUNT(*) as count, YEAR(dateOfSale) year, MONTH(dateofSale) month')

            ->groupBy('year', 'month')

            ->get();



        $chart=Charts::database($chartdata,'bar','highcharts')

            ->title("Sales Details")

            ->elementLabel("Total Sales")

            ->dimensions(1000,500)

            ->responsive(false);



        return view('dashboard', compact('suppliers','repcounter','totalsales','totalrevenue','chart'));

    }

and here is my html code part

<div>

    {!!    $chart->html() !!}

        </div>

but this gives me empty chart. i don't know where i got it wrong. this is how it shows.

enter image description here

edited
here is the console error,

Uncaught TypeError: Cannot read property 'querySelectorAll' of null

    at Object.c.createSvg (chartist.min.js:8)

    at e.d [as createChart] (chartist.min.js:8)

    at e.h (chartist.min.js:8)

edited Nov 25 '18 at 9:23

asked Nov 25 '18 at 7:50

Pasindu Senarath

117116

Have you checked your browser console for any errors?

– Ross Wilson
Nov 25 '18 at 9:10

here i edited this post with the error. how to fix this

– Pasindu Senarath
Nov 25 '18 at 9:23

add a comment |

i'm trying to get data to chart from the database.
this how i wanted the data from database
get row count according to the month in the date in Laravel

so i add that query. this is how controller looks like

class DashboardController extends Controller

    {

    public function admin()

    {



        $suppliers = SupplierData::all();

        $repcounter= SalesRep::count();

        $totalsales= SalesData::count();

        $totalrevenue=SalesData::sum('total_price');







        $chartdata = SalesData::selectRaw('COUNT(*) as count, YEAR(dateOfSale) year, MONTH(dateofSale) month')

            ->groupBy('year', 'month')

            ->get();



        $chart=Charts::database($chartdata,'bar','highcharts')

            ->title("Sales Details")

            ->elementLabel("Total Sales")

            ->dimensions(1000,500)

            ->responsive(false);



        return view('dashboard', compact('suppliers','repcounter','totalsales','totalrevenue','chart'));

    }

and here is my html code part

<div>

    {!!    $chart->html() !!}

        </div>

but this gives me empty chart. i don't know where i got it wrong. this is how it shows.

enter image description here

edited
here is the console error,

Uncaught TypeError: Cannot read property 'querySelectorAll' of null

    at Object.c.createSvg (chartist.min.js:8)

    at e.d [as createChart] (chartist.min.js:8)

    at e.h (chartist.min.js:8)

edited Nov 25 '18 at 9:23

asked Nov 25 '18 at 7:50

Pasindu Senarath

117116

i'm trying to get data to chart from the database.
this how i wanted the data from database
get row count according to the month in the date in Laravel

so i add that query. this is how controller looks like

class DashboardController extends Controller

    {

    public function admin()

    {



        $suppliers = SupplierData::all();

        $repcounter= SalesRep::count();

        $totalsales= SalesData::count();

        $totalrevenue=SalesData::sum('total_price');







        $chartdata = SalesData::selectRaw('COUNT(*) as count, YEAR(dateOfSale) year, MONTH(dateofSale) month')

            ->groupBy('year', 'month')

            ->get();



        $chart=Charts::database($chartdata,'bar','highcharts')

            ->title("Sales Details")

            ->elementLabel("Total Sales")

            ->dimensions(1000,500)

            ->responsive(false);



        return view('dashboard', compact('suppliers','repcounter','totalsales','totalrevenue','chart'));

    }

and here is my html code part

<div>

    {!!    $chart->html() !!}

        </div>

but this gives me empty chart. i don't know where i got it wrong. this is how it shows.

enter image description here

edited
here is the console error,

Uncaught TypeError: Cannot read property 'querySelectorAll' of null

    at Object.c.createSvg (chartist.min.js:8)

    at e.d [as createChart] (chartist.min.js:8)

    at e.h (chartist.min.js:8)

laravel highcharts controller

edited Nov 25 '18 at 9:23

asked Nov 25 '18 at 7:50

Pasindu Senarath

117116

edited Nov 25 '18 at 9:23

asked Nov 25 '18 at 7:50

Pasindu Senarath

117116

edited Nov 25 '18 at 9:23

asked Nov 25 '18 at 7:50

Pasindu Senarath

117116

asked Nov 25 '18 at 7:50

Pasindu Senarath

117116

asked Nov 25 '18 at 7:50

Pasindu Senarath

117116

Have you checked your browser console for any errors?

– Ross Wilson
Nov 25 '18 at 9:10

here i edited this post with the error. how to fix this

– Pasindu Senarath
Nov 25 '18 at 9:23

add a comment |

Have you checked your browser console for any errors?

– Ross Wilson
Nov 25 '18 at 9:10

here i edited this post with the error. how to fix this

– Pasindu Senarath
Nov 25 '18 at 9:23

Have you checked your browser console for any errors?

– Ross Wilson
Nov 25 '18 at 9:10

here i edited this post with the error. how to fix this

– Pasindu Senarath
Nov 25 '18 at 9:23

add a comment |

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