Cara memvisualisasikan data online - buat grafik dari angka Anda

Alat visualisasi data mengubah baris angka menjadi grafik di browser Anda. Tempel CSV, JSON, atau baris sederhana Label, Nilai, pilih jenis grafik, dan lihat langsung tergambar. Batang, garis, lingkaran, dan lainnya hanya satu klik. Semua berjalan di perangkat Anda, tanpa unggah dan tanpa akun.

Last reviewed: 2026-06-16

Reviewed by FreetoolOnline editorial team

Properti	Nilai
Format	Online, tanpa instal, tanpa daftar
Biaya	Gratis
Alat pelaksana	https://freetoolonline.com/developer-tools/data-visualizer.html

Langkah

Tempel data Anda sebagai CSV dengan baris header, JSON, atau satu pasangan "Label, Nilai" per baris - atau muat contoh bawaan dengan satu klik.
Pilih jenis grafik: batang, garis, lingkaran, donat, area polar, radar, sebar, gelembung, atau batang bertumpuk.
Beri judul pada grafik lalu klik Visualisasikan; grafik tergambar ulang saat Anda mengubah jenis, judul, atau data.
Buka kembali grafik terbaru dari daftar - grafik terbaru diingat di browser ini.

Pohon keputusan untuk memilih jenis bagan: untuk membandingkan nilai antar kategori, pilih bagan batang atau lingkaran; untuk menunjukkan nilai yang berubah seiring waktu, pilih bagan garis. — Pilih jenis bagan berdasarkan apa yang ditunjukkan data Anda.

Format masukan

Tiga format masukan dideteksi otomatis. CSV memakai baris header dengan pemisah koma atau baris baru. JSON bisa berupa array objek (kunci nama plus kunci nilai numerik) atau objek kunci/nilai sederhana. Teks sederhana adalah satu pasangan "Label, Nilai" per baris. Contoh di bawah menggambar lima nilai sebagai grafik batang.

Label	Nilai
Mon	120
Tue	200
Wed	150
Thu	80
Fri	170

Wawasan AI di perangkat

Pada browser dengan WebGPU Anda dapat menjalankan wawasan AI privat opsional. Model bahasa kecil diunduh sekali dan berjalan di perangkat Anda, membaca data Anda, dan membangun ulang grafik - tidak ada yang diunggah. Tanpa WebGPU mesin grafik bekerja sendiri, jadi alat selalu menggambar data Anda.

Privasi

Semua berjalan di browser Anda. Tidak ada widget unggah dan tidak ada akun; grafik terbaru hanya ada di perangkat Anda dan data Anda tidak pernah meninggalkan halaman.

Untuk perbedaan struktural antara CSV dan JSON sebagai format pertukaran data, lihat CSV vs JSON data formats.

← Kembali ke alat pengembang

Last updated: Jul 6, 2026

Reviewed by the Free Tool Online editorial team · Tested in the current versions of Chrome, Firefox, Safari, and Edge before publishing. No account is needed to use any tool. Report a bug - we triage within 72 hours. · Last refreshed April 2026.

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