diff --git a/src/Config/apexcharts.php b/src/Config/apexcharts.php
index c2a9158..bfda663 100644
--- a/src/Config/apexcharts.php
+++ b/src/Config/apexcharts.php
@@ -4,10 +4,14 @@
 
     /*
     |--------------------------------------------------------------------------
-    | Font Options
+    | ApexCharts Default Options
     |--------------------------------------------------------------------------
     |
-    | Here you may specify font family and font color.
+    | Here you may define the default options that will be applied to all
+    | ApexCharts rendered using this package. To learn more about each
+    | available option, check the official ApexCharts documentation.
+    |
+    | https://apexcharts.com/docs/options/
     |
     */
 
diff --git a/src/Traits/Formatter.php b/src/Traits/Formatter.php
index 62822d4..c0a2525 100644
--- a/src/Traits/Formatter.php
+++ b/src/Traits/Formatter.php
@@ -2,24 +2,25 @@
 
 namespace Akaunting\Apexcharts\Traits;
 
+use Illuminate\Http\JsonResponse;
+
+/** @mixin \Akaunting\Apexcharts\Chart */
 trait Formatter
 {
-    public function toJson()
+    public function toJson(): JsonResponse
     {
-        return response()->json([
-            'id'        => $this->id(),
-            'options'   => $this->getOptions(),
-        ]);
+        return response()->json($this->toVue());
     }
 
     public function toVue(): array
     {
         return [
+            'id'        => $this->getId(),
             'height'    => $this->getHeight(),
             'width'     => $this->getWidth(),
             'type'      => $this->getType(),
-            'options'   => $this->getOptions(),
-            'series'    => json_decode($this->getSeries()),
+            'options'   => json_decode($this->getOptions(), true),
+            'series'    => $this->getSeries(),
         ];
     }
 }
diff --git a/tests/Feature/ChartsTest.php b/tests/Feature/ChartsTest.php
index 5442dc2..a094c77 100644
--- a/tests/Feature/ChartsTest.php
+++ b/tests/Feature/ChartsTest.php
@@ -7,7 +7,6 @@
 
 class ChartsTest extends TestCase
 {
-    /** @test */
     public function testDefaultChart()
     {
         $chart = (new Chart)->setTitle('Users Test Chart');
@@ -16,7 +15,6 @@ public function testDefaultChart()
         $this->assertEquals('line', $chart->getType());
     }
 
-    /** @test */
     public function testPieChart()
     {
         $chart = (new Chart)->setType('pie')
@@ -30,7 +28,6 @@ public function testPieChart()
         $this->assertEquals('pie', $chart->getType());
     }
 
-    /** @test */
     public function testDonutChart()
     {
         $chart = (new Chart)->setType('donut')
@@ -42,7 +39,6 @@ public function testDonutChart()
         $this->assertEquals('donut', $chart->getType());
     }
 
-    /** @test */
     public function testRadialChart()
     {
         $chart = (new Chart)->setType('radial')
@@ -54,7 +50,6 @@ public function testRadialChart()
         $this->assertEquals('radial', $chart->getType());
     }
 
-    /** @test */
     public function testPolarChart()
     {
         $chart = (new Chart)->setType('polarArea')
@@ -66,7 +61,6 @@ public function testPolarChart()
         $this->assertEquals('polarArea', $chart->getType());
     }
 
-    /** @test */
     public function testLineChart()
     {
         $chart = (new Chart)->setType('line')
@@ -90,7 +84,6 @@ public function testLineChart()
         $this->assertEquals('line', $chart->getType());
     }
 
-    /** @test */
     public function testAreaChart()
     {
         $chart = (new Chart)->setType('area')
@@ -115,7 +108,6 @@ public function testAreaChart()
         $this->assertEquals('area', $chart->getType());
     }
 
-    /** @test */
     public function testBarChart()
     {
         $chart = (new Chart)->setType('bar')
@@ -153,7 +145,6 @@ public function testBarChart()
         $this->assertEquals('bar', $chart->getType());
     }
 
-    /** @test */
     public function testHorizontalBarChart()
     {
         $chart = (new Chart)->setType('bar')
@@ -181,7 +172,6 @@ public function testHorizontalBarChart()
         $this->assertTrue($chart->getHorizontal());
     }
 
-    /** @test */
     public function testHeatmapChart()
     {
         $chart = (new Chart)->setType('heatmap')
@@ -205,7 +195,6 @@ public function testHeatmapChart()
         $this->assertEquals('heatmap', $chart->getType());
     }
 
-    /** @test */
     public function testRadarChart()
     {
         $chart = (new Chart)->setType('radar')
@@ -228,4 +217,62 @@ public function testRadarChart()
         $this->assertEquals($chart, $chart->script()['chart']);
         $this->assertEquals('radar', $chart->getType());
     }
+
+    public function testToVue()
+    {
+        $chart = (new Chart)->setType('line')
+            ->setTitle('Total Users Monthly')
+            ->setSubtitle('From January to March')
+            ->setSeries([
+                'Jan', 'Feb', 'Mar'
+            ])
+            ->setDataset('Users', 'line', [
+                [
+                    'name'  =>  'Active Users',
+                    'data'  =>  [250, 700, 1200]
+                ]
+            ])
+            ->setHeight(250)
+            ->setGridShow(true)
+            ->setStrokeShow(true);
+
+        $this->assertEquals([
+            'id',
+            'height',
+            'width',
+            'type',
+            'options',
+            'series',
+        ], array_keys($chart->toVue()));
+    }
+
+    public function testToJson()
+    {
+        $chart = (new Chart)->setType('line')
+            ->setTitle('Total Users Monthly')
+            ->setSubtitle('From January to March')
+            ->setSeries([
+                'Jan', 'Feb', 'Mar'
+            ])
+            ->setDataset('Users', 'line', [
+                [
+                    'name'  =>  'Active Users',
+                    'data'  =>  [250, 700, 1200]
+                ]
+            ])
+            ->setHeight(250)
+            ->setGridShow(true)
+            ->setStrokeShow(true);
+
+        $response = $chart->toJson();
+
+        $this->assertEquals([
+            'id',
+            'height',
+            'width',
+            'type',
+            'options',
+            'series',
+        ], array_keys(json_decode($response->content(), true)));
+    }
 }
diff --git a/tests/TestCase.php b/tests/TestCase.php
index 8d6dbc2..b205b61 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -9,34 +9,12 @@
 class TestCase extends TestBenchTestCase
 {
     /**
-     * Sets the env data to interact as env file values
-     *
-     * @param [type] $app
-     * @return void
+     * Load the package service provider.
      */
-    protected function getEnvironmentSetUp($app)
-    {
-        $app['config']->set('database.default', 'testing');
-
-        $app['config']->set('database.connection.testing', [
-            'driver'    => 'sqlite',
-            'database'  => ':memory:'
-        ]);
-    }
-
-    // set providers to test the class
     protected function getPackageProviders($app): array
     {
         return [
             Provider::class,
         ];
     }
-
-    // With this method I can use the facade instead of all class namespace
-    protected function getPackageAliases($app): array
-    {
-        return [
-            'FirstPackage' => Facade::class
-        ];
-    }
 }