Minor improvements and PHP7.3 support

Author: bbsnly

.editorconfig

@@ -0,0 +1,12 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+indent_style = space
+indent_size = 4
+trim_trailing_whitespace = true
+
+[*.md]
+trim_trailing_whitespace = false

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,8 @@
+* PHP: v7.0.0
+* Laravel: v5.5.0
+
+
+### Description:
+
+
+### Steps To Reproduce:

.gitignore

@@ -1,2 +1,5 @@
-/vendor/
-.idea
+/vendor
+/.idea
+composer.phar
+.DS_Store
+Thumbs.db

.travis.yml

@@ -1,6 +1,10 @@
-install: composer install
 language: php
+
 php:
   - '7.1'
   - '7.2'
-  - nightly
+  - '7.3'
+
+install: travis_retry composer install --no-interaction --prefer-dist --no-suggest
+
+script: vendor/bin/phpunit --verbose

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2017 Anatoliy Babushka
+Copyright (c) 2019 Anatoliy Babushka
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -7,7 +7,7 @@
   ],
   "homepage": "https://github.com/bbsnly/chartjs-php",
   "type": "package",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "license": "MIT",
   "authors": [
     {
@@ -19,7 +19,7 @@
     "php": ">=7.1"
   },
   "require-dev": {
-    "phpunit/phpunit": "^6.2"
+    "phpunit/phpunit": "^7.5"
   },
   "autoload": {
     "psr-4": {
@@ -39,4 +39,4 @@
   "config": {
     "sort-packages": true
   }
-}
+}

composer.json

@@ -0,0 +1,85 @@
+# Examples
+
+## Table of Contents
+- [Std Chart](#std-chart)
+- [Helper class](#helper-class)
+- [Begin At Zero](#begin-at-zero)
+- [Mixed Chart Type](#mixed-chart-type)
+
+
+#### Std Chart
+```php
+$chart = app(Bbsnly\ChartJs\Chart::class);
+
+$chart->type = 'bar';
+
+$data = new Data;
+
+$datasets = [
+    (new Dataset)->data([10, 20, 30, 40])->label('Bar Dataset'),
+    (new Dataset)->data([50, 50, 50, 50])->label('Line Dataset'),
+];
+
+$data->datasets($datasets)->labels(['January', 'February', 'March', 'April']);
+
+$chart->data($data);
+```
+
+
+#### Helper class
+```php
+$chart = new Bbsnly\ChartJs\BarChart;
+
+$data = new Data;
+
+$datasets = [
+    (new Dataset)->data([10, 20, 30, 40])->label('Bar Dataset'),
+    (new Dataset)->data([50, 50, 50, 50])->label('Line Dataset'),
+];
+
+$data->datasets($datasets)->labels(['January', 'February', 'March', 'April']);
+
+$chart->data($data);
+```
+
+
+#### Begin At Zero
+```php
+$chart = app(Bbsnly\ChartJs\Chart::class);
+
+$chart->type = 'bar';
+
+$data = new Data;
+
+$datasets = [
+    (new Dataset)->data([10, 20, 30, 40])->label('Bar Dataset'),
+    (new Dataset)->data([50, 50, 50, 50])->label('Line Dataset'),
+];
+
+$data->datasets($datasets)->labels(['January', 'February', 'March', 'April']);
+
+$chart->data($data);
+
+$chart->beginAtZero();
+```
+
+
+#### Mixed Chart Type
+```php
+$chart = new app(Bbsnly\ChartJs\Chart::class);
+
+$chart->type = 'bar';
+
+$data = new Data;
+
+$datasets = [
+    (new Dataset)->data([10, 20, 30, 40])->label('Bar Dataset'),
+    (new Dataset)->data([50, 50, 50, 50])->label('Line Dataset')->type('line'),
+];
+
+$data->datasets($datasets)->labels(['January', 'February', 'March', 'April']);
+
+$chart->data($data);
+
+$chart->get();
+```

docs/examples.md

@@ -0,0 +1,7 @@
+# Extend
+To configure your chart you can use the `Config` class directly or helpers
+like `Dataset` or `Options`.
+
+You can extend it and add a helper you need (ex. `Scales`).
+
+You should implement the `ConfigInterface` when creating a new config helper.

docs/extend.md

@@ -0,0 +1,57 @@
+# ChartJS-PHP
+
+<p align="center">
+<a href="https://packagist.org/packages/bbsnly/chartjs-php"><img src="https://poser.pugx.org/bbsnly/chartjs-php/d/total.svg" alt="Total Downloads"></a>
+<a href="https://packagist.org/packages/bbsnly/chartjs-php"><img src="https://poser.pugx.org/bbsnly/chartjs-php/v/stable.svg" alt="Latest Stable Version"></a>
+<a href="https://travis-ci.org/bbsnly/chartjs-php"><img src="https://travis-ci.org/bbsnly/chartjs-php.svg?branch=master" alt="License"></a>
+<a href="https://packagist.org/packages/bbsnly/chartjs-php"><img src="https://poser.pugx.org/bbsnly/chartjs-php/license.svg" alt="License"></a>
+</p>
+
+This package helps you to generate [ChartJS](http://www.chartjs.org/ "ChartJS") element directly in PHP.
+
+
+## Table of Contents
+- [Install](#install)
+- [Requirements](#requirements)
+- [Charts](#charts)
+- [Usage](usage.md)
+- [Examples](examples.md)
+- [Extend](extend.md)
+- [Contributing](#contributing)
+- [License](#license)
+
+
+## Install
+Require this package with composer.
+```shell
+composer require bbsnly/chartjs-php
+```
+
+
+## Requirements
+* `php >= 7.1`
+* `ChartJS >= 2.0`
+
+
+## Charts
+* [Line](http://www.chartjs.org/docs/latest/charts/line.html)
+* [Bar](http://www.chartjs.org/docs/latest/charts/bar.html)
+* [Radar](http://www.chartjs.org/docs/latest/charts/radar.html)
+* [Doughnut](http://www.chartjs.org/docs/latest/charts/doughnut.html)
+* [Pie](http://www.chartjs.org/docs/latest/charts/doughnut.html)
+* [Polar Area](http://www.chartjs.org/docs/latest/charts/polar.html)
+* [Bubble](http://www.chartjs.org/docs/latest/charts/bubble.html)
+* [Scatter](http://www.chartjs.org/docs/latest/charts/scatter.html)
+* [Mixed](http://www.chartjs.org/docs/latest/charts/mixed.html)
+
+Also it is possible to use the package with [New Charts](http://www.chartjs.org/docs/latest/developers/charts.html)
+using the `Chart` class
+
+
+## Contributing
+Thank you for considering contributing to the ChartJS PHP!
+
+
+## License
+The ChartJS PHP is open-sourced software licensed under the
+[MIT license](http://opensource.org/licenses/MIT).