Question

I have got a problem. I am trying to display chart with PHP and my chart code is like this.

Database code

    $rowval=$sqcat1->qcategory;
    $per=($sqcat1->point_value*100)/($sqcat1->r_count*5);

and chart code

        $data3['$rowval'] = $per;
        $mc3 = new maxChart($data3);
        $mc3->displayChart('Chart',1,500,600,true);

I actually want to pass the value like this

$data3['Windows']=80;
$data3['linux']=10;
$data3['Mac']=10; 

etc extracting the data through the database.

I already try it doing like this

$data[$sqcat1->qcategory]= $per;



        $mc3 = new maxChart($data);
        $mc3->displayChart('Chart',1,500,600,true);

Its displays chart with percentage only not with the category and percent.

I want to display the category as well as percentage.

somebody please help me.

Answer 1

Can you try this

$rowval=$sqcat1->qcategory;
$data["$rowval"]= $per;
$mc3 = new maxChart($data);
$mc3->displayChart('Chart',1,500,600,true);

Please note the double quotes $data[“$rowval”]