Initial commit

.gitignore

+node_modules

ai-simplesitestats.php

+<?php
+/**
+ * Plugin Name: ai-simplesitestats
+ * Plugin URI: https://git.autistici.org/noblogs/ai-simplesitestats-plugin
+ * Description: Show simple site statistics
+ * Version: 0.0.1
+ * Author: Autistici/Inventati
+ * Author URI: https://www.autistici.org/
+ * License: MIT
+ * License URI: http://opensource.org/licenses/MIT
+ */
+
+if (!defined('SIMPLESITESTATS_URL')) {
+    define('SIMPLESITESTATS_URL', 'http://analytics.investici.org:3389');
+}
+
+namespace AI_SSS;
+
+class StatisticsPage {
+
+    private $resolutions = array(
+        "day",
+        "month",
+        "year",
+    );
+
+    private $metrics = array(
+        "page",
+        "browser",
+        "device",
+    );
+
+    public function __construct($aisss) {
+        self::$aiSSS = $aisss;
+    }
+
+    public function show() {
+        $metric = 'browser';
+        if (isset($_GET['sss_metric'])) {
+            $metric = $_GET['sss_metric'];
+        }
+
+        $resolution = 'day';
+        if (isset($_GET['sss_resolution'])) {
+            $resolution = $_GET['sss_resolution'];
+        }
+
+        $site_name = preg_replace("(^https?://)", "", site_url());
+        $timeseriesJSON = $this->getTimeseriesJSON($site_name, $metric, $resolution);
+
+        echo '<div id="ai-sss-container" class="wrap">';
+        echo '<h2>Statistics for ' . $site_name . '</h2>';
+
+        // Output the chart element along with the data.
+        echo '<div style="width:100%;"><canvas id="sssChart" class="simplesitestats-chart" data-timeseries-element-id="sssChartData"></canvas></div>';
+        echo '<div style="display:none;" id="sssChartData">' . $timeseriesJSON . '</div>';
+
+        // Form to control chart parameters.
+        echo '<form method="get" action="?page=' . htmlentities($_GET['page']) . '">';
+        wp_nonce_field('simplesitestats_settings');
+
+        // Show chart controls.
+        $this->showSelectControl("sss_metric", "Metric", $this->metrics, $metric);
+        $this->showSelectControl("sss_resolution", "Resolution", $this->resolutions, $resolution);
+
+        echo '<button type="submit">Update</button>';
+        echo '</form>';
+
+        echo '</div>';
+    }
+
+    public function adminScripts() {
+        wp_enqueue_script('ai-simplesitestats', self::$aiSSS->getPluginURL() . 'js/simplesitestats.js', array(), self::$aiSSS->getPluginVersion(), true);
+    }
+
+    public function adminStyles() {
+    }
+
+    function showSelectControl($name, $label, $choices, $value) {
+        echo '<div>';
+        echo '<label for="'. $name . '_field">' . $label . '</label>';
+        echo '<select name="' . $name . '" id="' . $name . '_field">';
+        for ($i = 0; $i < len($choices); $i++) {
+            echo '<option value="' . $choices[$i] . '"';
+            if ($choices[$i] === $value) {
+                echo ' selected';
+            }
+            echo '>' . $choices[$i] . '</option>';
+        }
+        echo '</select></div>';
+    }
+
+    function getTimeseriesJSON($site, $metric, $resolution) {
+        $url = SIMPLESITESTATS_URL . '/query?' . http_build_query(array(
+            'site' => $site,
+            'metric' => $metric,
+            'level' => $resolution,
+        ));
+
+        $response = wp_remote_get($url);
+        if ((is_wp_error($response)) || (200 !== wp_remote_retrieve_response_code($response))) {
+            return null;
+        }
+        return $response['body'];
+    }
+
+}
+
+
+class AiSSS {
+
+    private $version = '0.0.1', $blog_id;
+
+    public function __construct() {
+        global $blog_id;
+        self::$blog_id = $blog_id;
+
+        $this->addStatsPage();
+    }
+
+    public function addStatsPage() {
+        $statsPage = new AI_SSS\Statistics($this);
+        $statsPageId = add_dashboard_page(
+            __('Statistics', 'ai-simplesitestats'),
+            'Stats',
+            '',                 // cap
+            'ai-sss_stats',
+            array($statsPage, 'show'));
+        add_action('admin_print_scripts-' . $statsPageId,
+                   array($statsPage, 'adminScripts'));
+        add_action('admin_print_styles-' . $statsPageId,
+                   array($statsPage, 'adminStyles'));
+    }
+
+    public function getPluginURL() {
+        return trailingslashit(plugin_dir_url(dirname(__FILE__)));
+    }
+
+    public function getPluginVersion() {
+        return self::$version;
+    }
+
+}

composer.json

+{
+    "name": "noblogs/ai-simplesitestats-plugin",
+    "description": "git@git.autistici.org:noblogs/ai-simplesitestats-plugin.git",
+    "type": "wordpress-plugin",
+    "require": {
+        "composer/installers": "^1.9"
+    },
+    "authors": [
+        {
+            "name": "Autistici/Inventati",
+            "email": "info@autistici.org"
+        }
+    ]
+}

package-lock.json

+{
+  "name": "id",
+  "version": "0.0.1",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "id",
+      "version": "0.0.1",
+      "dependencies": {
+        "chart.js": "4.4.7",
+        "esbuild": "0.24.0"
+      }
+    },
+    "node_modules/@esbuild/aix-ppc64": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/aix-ppc64/-/aix-ppc64-0.24.0.tgz",
+      "integrity": "sha512-WtKdFM7ls47zkKHFVzMz8opM7LkcsIp9amDUBIAWirg70RM71WRSjdILPsY5Uv1D42ZpUfaPILDlfactHgsRkw==",
+      "cpu": [
+        "ppc64"
+      ],
+      "optional": true,
+      "os": [
+        "aix"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/android-arm": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-arm/-/android-arm-0.24.0.tgz",
+      "integrity": "sha512-arAtTPo76fJ/ICkXWetLCc9EwEHKaeya4vMrReVlEIUCAUncH7M4bhMQ+M9Vf+FFOZJdTNMXNBrWwW+OXWpSew==",
+      "cpu": [
+        "arm"
+      ],
+      "optional": true,
+      "os": [
+        "android"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/android-arm64": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-arm64/-/android-arm64-0.24.0.tgz",
+      "integrity": "sha512-Vsm497xFM7tTIPYK9bNTYJyF/lsP590Qc1WxJdlB6ljCbdZKU9SY8i7+Iin4kyhV/KV5J2rOKsBQbB77Ab7L/w==",
+      "cpu": [
+        "arm64"
+      ],
+      "optional": true,
+      "os": [
+        "android"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/android-x64": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-x64/-/android-x64-0.24.0.tgz",
+      "integrity": "sha512-t8GrvnFkiIY7pa7mMgJd7p8p8qqYIz1NYiAoKc75Zyv73L3DZW++oYMSHPRarcotTKuSs6m3hTOa5CKHaS02TQ==",
+      "cpu": [
+        "x64"
+      ],
+      "optional": true,
+      "os": [
+        "android"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/darwin-arm64": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/darwin-arm64/-/darwin-arm64-0.24.0.tgz",
+      "integrity": "sha512-CKyDpRbK1hXwv79soeTJNHb5EiG6ct3efd/FTPdzOWdbZZfGhpbcqIpiD0+vwmpu0wTIL97ZRPZu8vUt46nBSw==",
+      "cpu": [
+        "arm64"
+      ],
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/darwin-x64": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/darwin-x64/-/darwin-x64-0.24.0.tgz",
+      "integrity": "sha512-rgtz6flkVkh58od4PwTRqxbKH9cOjaXCMZgWD905JOzjFKW+7EiUObfd/Kav+A6Gyud6WZk9w+xu6QLytdi2OA==",
+      "cpu": [
+        "x64"
+      ],
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/freebsd-arm64": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/freebsd-arm64/-/freebsd-arm64-0.24.0.tgz",
+      "integrity": "sha512-6Mtdq5nHggwfDNLAHkPlyLBpE5L6hwsuXZX8XNmHno9JuL2+bg2BX5tRkwjyfn6sKbxZTq68suOjgWqCicvPXA==",
+      "cpu": [
+        "arm64"
+      ],
+      "optional": true,
+      "os": [
+        "freebsd"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/freebsd-x64": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/freebsd-x64/-/freebsd-x64-0.24.0.tgz",
+      "integrity": "sha512-D3H+xh3/zphoX8ck4S2RxKR6gHlHDXXzOf6f/9dbFt/NRBDIE33+cVa49Kil4WUjxMGW0ZIYBYtaGCa2+OsQwQ==",
+      "cpu": [
+        "x64"
+      ],
+      "optional": true,
+      "os": [
+        "freebsd"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-arm": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-arm/-/linux-arm-0.24.0.tgz",
+      "integrity": "sha512-gJKIi2IjRo5G6Glxb8d3DzYXlxdEj2NlkixPsqePSZMhLudqPhtZ4BUrpIuTjJYXxvF9njql+vRjB2oaC9XpBw==",
+      "cpu": [
+        "arm"
+      ],
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-arm64": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-arm64/-/linux-arm64-0.24.0.tgz",
+      "integrity": "sha512-TDijPXTOeE3eaMkRYpcy3LarIg13dS9wWHRdwYRnzlwlA370rNdZqbcp0WTyyV/k2zSxfko52+C7jU5F9Tfj1g==",
+      "cpu": [
+        "arm64"
+      ],
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-ia32": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-ia32/-/linux-ia32-0.24.0.tgz",
+      "integrity": "sha512-K40ip1LAcA0byL05TbCQ4yJ4swvnbzHscRmUilrmP9Am7//0UjPreh4lpYzvThT2Quw66MhjG//20mrufm40mA==",
+      "cpu": [
+        "ia32"
+      ],
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-loong64": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-loong64/-/linux-loong64-0.24.0.tgz",
+      "integrity": "sha512-0mswrYP/9ai+CU0BzBfPMZ8RVm3RGAN/lmOMgW4aFUSOQBjA31UP8Mr6DDhWSuMwj7jaWOT0p0WoZ6jeHhrD7g==",
+      "cpu": [
+        "loong64"
+      ],
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-mips64el": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-mips64el/-/linux-mips64el-0.24.0.tgz",
+      "integrity": "sha512-hIKvXm0/3w/5+RDtCJeXqMZGkI2s4oMUGj3/jM0QzhgIASWrGO5/RlzAzm5nNh/awHE0A19h/CvHQe6FaBNrRA==",
+      "cpu": [
+        "mips64el"
+      ],
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-ppc64": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-ppc64/-/linux-ppc64-0.24.0.tgz",
+      "integrity": "sha512-HcZh5BNq0aC52UoocJxaKORfFODWXZxtBaaZNuN3PUX3MoDsChsZqopzi5UupRhPHSEHotoiptqikjN/B77mYQ==",
+      "cpu": [
+        "ppc64"
+      ],
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-riscv64": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-riscv64/-/linux-riscv64-0.24.0.tgz",
+      "integrity": "sha512-bEh7dMn/h3QxeR2KTy1DUszQjUrIHPZKyO6aN1X4BCnhfYhuQqedHaa5MxSQA/06j3GpiIlFGSsy1c7Gf9padw==",
+      "cpu": [
+        "riscv64"
+      ],
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-s390x": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-s390x/-/linux-s390x-0.24.0.tgz",
+      "integrity": "sha512-ZcQ6+qRkw1UcZGPyrCiHHkmBaj9SiCD8Oqd556HldP+QlpUIe2Wgn3ehQGVoPOvZvtHm8HPx+bH20c9pvbkX3g==",
+      "cpu": [
+        "s390x"
+      ],
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-x64": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-x64/-/linux-x64-0.24.0.tgz",
+      "integrity": "sha512-vbutsFqQ+foy3wSSbmjBXXIJ6PL3scghJoM8zCL142cGaZKAdCZHyf+Bpu/MmX9zT9Q0zFBVKb36Ma5Fzfa8xA==",
+      "cpu": [
+        "x64"
+      ],
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/netbsd-x64": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/netbsd-x64/-/netbsd-x64-0.24.0.tgz",
+      "integrity": "sha512-hjQ0R/ulkO8fCYFsG0FZoH+pWgTTDreqpqY7UnQntnaKv95uP5iW3+dChxnx7C3trQQU40S+OgWhUVwCjVFLvg==",
+      "cpu": [
+        "x64"
+      ],
+      "optional": true,
+      "os": [
+        "netbsd"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/openbsd-arm64": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/openbsd-arm64/-/openbsd-arm64-0.24.0.tgz",
+      "integrity": "sha512-MD9uzzkPQbYehwcN583yx3Tu5M8EIoTD+tUgKF982WYL9Pf5rKy9ltgD0eUgs8pvKnmizxjXZyLt0z6DC3rRXg==",
+      "cpu": [
+        "arm64"
+      ],
+      "optional": true,
+      "os": [
+        "openbsd"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/openbsd-x64": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/openbsd-x64/-/openbsd-x64-0.24.0.tgz",
+      "integrity": "sha512-4ir0aY1NGUhIC1hdoCzr1+5b43mw99uNwVzhIq1OY3QcEwPDO3B7WNXBzaKY5Nsf1+N11i1eOfFcq+D/gOS15Q==",
+      "cpu": [
+        "x64"
+      ],
+      "optional": true,
+      "os": [
+        "openbsd"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/sunos-x64": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/sunos-x64/-/sunos-x64-0.24.0.tgz",
+      "integrity": "sha512-jVzdzsbM5xrotH+W5f1s+JtUy1UWgjU0Cf4wMvffTB8m6wP5/kx0KiaLHlbJO+dMgtxKV8RQ/JvtlFcdZ1zCPA==",
+      "cpu": [
+        "x64"
+      ],
+      "optional": true,
+      "os": [
+        "sunos"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/win32-arm64": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/win32-arm64/-/win32-arm64-0.24.0.tgz",
+      "integrity": "sha512-iKc8GAslzRpBytO2/aN3d2yb2z8XTVfNV0PjGlCxKo5SgWmNXx82I/Q3aG1tFfS+A2igVCY97TJ8tnYwpUWLCA==",
+      "cpu": [
+        "arm64"
+      ],
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/win32-ia32": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/win32-ia32/-/win32-ia32-0.24.0.tgz",
+      "integrity": "sha512-vQW36KZolfIudCcTnaTpmLQ24Ha1RjygBo39/aLkM2kmjkWmZGEJ5Gn9l5/7tzXA42QGIoWbICfg6KLLkIw6yw==",
+      "cpu": [
+        "ia32"
+      ],
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/win32-x64": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/@esbuild/win32-x64/-/win32-x64-0.24.0.tgz",
+      "integrity": "sha512-7IAFPrjSQIJrGsK6flwg7NFmwBoSTyF3rl7If0hNUFQU4ilTsEPL6GuMuU9BfIWVVGuRnuIidkSMC+c0Otu8IA==",
+      "cpu": [
+        "x64"
+      ],
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@kurkle/color": {
+      "version": "0.3.4",
+      "resolved": "https://registry.npmjs.org/@kurkle/color/-/color-0.3.4.tgz",
+      "integrity": "sha512-M5UknZPHRu3DEDWoipU6sE8PdkZ6Z/S+v4dD+Ke8IaNlpdSQah50lz1KtcFBa2vsdOnwbbnxJwVM4wty6udA5w=="
+    },
+    "node_modules/chart.js": {
+      "version": "4.4.7",
+      "resolved": "https://registry.npmjs.org/chart.js/-/chart.js-4.4.7.tgz",
+      "integrity": "sha512-pwkcKfdzTMAU/+jNosKhNL2bHtJc/sSmYgVbuGTEDhzkrhmyihmP7vUc/5ZK9WopidMDHNe3Wm7jOd/WhuHWuw==",
+      "dependencies": {
+        "@kurkle/color": "^0.3.0"
+      },
+      "engines": {
+        "pnpm": ">=8"
+      }
+    },
+    "node_modules/esbuild": {
+      "version": "0.24.0",
+      "resolved": "https://registry.npmjs.org/esbuild/-/esbuild-0.24.0.tgz",
+      "integrity": "sha512-FuLPevChGDshgSicjisSooU0cemp/sGXR841D5LHMB7mTVOmsEHcAxaH3irL53+8YDIeVNQEySh4DaYU/iuPqQ==",
+      "hasInstallScript": true,
+      "bin": {
+        "esbuild": "bin/esbuild"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "optionalDependencies": {
+        "@esbuild/aix-ppc64": "0.24.0",
+        "@esbuild/android-arm": "0.24.0",
+        "@esbuild/android-arm64": "0.24.0",
+        "@esbuild/android-x64": "0.24.0",
+        "@esbuild/darwin-arm64": "0.24.0",
+        "@esbuild/darwin-x64": "0.24.0",
+        "@esbuild/freebsd-arm64": "0.24.0",
+        "@esbuild/freebsd-x64": "0.24.0",
+        "@esbuild/linux-arm": "0.24.0",
+        "@esbuild/linux-arm64": "0.24.0",
+        "@esbuild/linux-ia32": "0.24.0",
+        "@esbuild/linux-loong64": "0.24.0",
+        "@esbuild/linux-mips64el": "0.24.0",
+        "@esbuild/linux-ppc64": "0.24.0",
+        "@esbuild/linux-riscv64": "0.24.0",
+        "@esbuild/linux-s390x": "0.24.0",
+        "@esbuild/linux-x64": "0.24.0",
+        "@esbuild/netbsd-x64": "0.24.0",
+        "@esbuild/openbsd-arm64": "0.24.0",
+        "@esbuild/openbsd-x64": "0.24.0",
+        "@esbuild/sunos-x64": "0.24.0",
+        "@esbuild/win32-arm64": "0.24.0",
+        "@esbuild/win32-ia32": "0.24.0",
+        "@esbuild/win32-x64": "0.24.0"
+      }
+    }
+  }
+}

package.json

+{
+    "name": "id",
+    "version": "0.0.1",
+    "scripts": {
+        "build": "esbuild --minify --bundle --outdir=js src/simplesitestats.js"
+    },
+    "dependencies": {
+        "esbuild": "0.24.0",
+        "chart.js": "4.4.7"
+    }
+}

src/simplesitestats.js

+import {
+    Chart,
+    Colors,
+    Legend,
+    LineController,
+    LineElement,
+    PointElement,
+    CategoryScale,
+    LinearScale
+} from 'chart.js';
+
+Chart.register(
+    Colors,
+    Legend,
+    LineController,
+    LineElement,
+    PointElement,
+    CategoryScale,
+    LinearScale
+);
+
+export var simplesitestats = {};
+
+simplesitestats.roundTimestamp = function(t) {
+    return t.substr(0, 10);
+};
+
+simplesitestats.allTimestamps = function(timeseries) {
+    // Find set of unique timestamps.
+    var tmp = {};
+    for (var i = 0; i < timeseries.length; i++) {
+        for (var j = 0; j < timeseries[i].data.length; j++) {
+            var t = timeseries[i].data[j].t;
+            tmp[t] = true;
+        }
+    }
+    var unsortedTimestamps = Object.keys(tmp);
+    return unsortedTimestamps.sort((a, b) => a > b);
+};
+
+simplesitestats.chart = function(el, timeseries) {
+    var stack = undefined;
+
+    timeseries = timeseries.map((x) => {
+        for (var j = 0; j < x.data.length; j++) {
+            x.data[j].t = simplesitestats.roundTimestamp(x.data[j].t);
+        }
+        x.stack = stack;
+        x.label = x.value;
+        return x;
+    });
+
+    timeseries.sort((a, b) => (
+        (b.data[b.data.length-1].n) - (a.data[a.data.length-1].n)));
+
+    const cfg = {
+        type: 'line',
+        data: {
+            datasets: timeseries,
+            labels: simplesitestats.allTimestamps(timeseries),
+        },
+        options: {
+            animation: false,
+            parsing: {
+                labelKey: 'value',
+                xAxisKey: 't',
+                yAxisKey: 'n',
+            },
+            datasets: {
+                line: {
+                    spanGaps: false,
+                },
+            },
+            plugins: {
+                tooltip: {
+                    enabled: false,
+                },
+                legend: {
+                    position: 'right',
+                    align: 'left',
+                    labels: {
+                        boxWidth: 20,
+                    },
+                },
+            },
+        },
+    };
+
+    console.log(cfg);
+
+    new Chart(el, cfg);
+};
+
+document.addEventListener("DOMContentLoaded", function() {
+    document.querySelectorAll('.simplesitestats-chart').forEach(el => {
+        var jsonData = document.getElementById(el.dataset.timeseriesElementId).innerText;
+        console.log(jsonData);
+        var timeseries = JSON.parse(jsonData);
+        simplesitestats.chart(el, timeseries);
+    });
+});