Cach truc quan hoa du lieu online - tao bieu do tu so lieu cua ban

Cong cu truc quan hoa du lieu bien so lieu thanh bieu do trong trinh duyet. Dan CSV, JSON hoac dong Nhan - Gia tri, chon loai bieu do va xem ket qua ngay. Cot, duong, tron va nhieu kieu khac - tat ca chay tren thiet bi cua ban, khong tai len, khong tai khoan.

Last reviewed: 2026-06-16

freetoolonline.com editorial team

Thuoc tinh	Gia tri
Dinh dang	Truc tuyen, khong cai dat, khong dang ky
Chi phi	Mien phi
Cong cu thuc thi	https://freetoolonline.com/developer-tools/data-visualizer.html

Cac buoc

Dan du lieu cua ban duoi dang CSV co dong tieu de, JSON hoac mot cap "Nhan, Gia tri" tren moi dong - hoac tai mot mau co san chi voi mot cu nhap.
Chon mot loai bieu do: cot, duong, tron, vanh khuyen, vung cuc, radar, phan tan, bong bong hoac cot xep chong.
Dat tieu de cho bieu do roi bam Truc quan hoa; bieu do duoc ve lai khi ban doi loai, tieu de hoac du lieu.
Mo lai mot bieu do gan day tu danh sach - cac bieu do gan day duoc nho trong trinh duyet nay.

Cay quyet dinh de chon loai bieu do: de so sanh gia tri giua cac danh muc, chon bieu do cot hoac tron; de hien thi gia tri thay doi theo thoi gian, chon bieu do duong. — Chon loai bieu do theo nhung gi du lieu cua ban hien thi.

Dinh dang dau vao

Ba dinh dang dau vao duoc nhan dien tu dong. CSV dung mot dong tieu de voi dau phay hoac xuong dong lam dau phan cach. JSON co the la mot mang cac doi tuong (mot khoa ten cung cac khoa gia tri so) hoac mot doi tuong khoa/gia tri don gian. Van ban don gian la mot cap "Nhan, Gia tri" tren moi dong. Vi du ben duoi ve nam gia tri thanh bieu do cot.

Nhan	Gia tri
Mon	120
Tue	200
Wed	150
Thu	80
Fri	170

Phan tich AI tren thiet bi

Tren trinh duyet co WebGPU ban co the chay mot phan tich AI rieng tu tuy chon. Mo hinh ngon ngu nho duoc tai mot lan va chay tren thiet bi cua ban, doc du lieu cua ban va dung lai bieu do - khong co gi duoc tai len. Khong co WebGPU thi bo may bieu do van hoat dong mot minh, nen cong cu luon ve du lieu cua ban.

Quyen rieng tu

Tat ca chay trong trinh duyet cua ban. Khong co widget tai len va khong co tai khoan; cac bieu do gan day chi nam tren thiet bi cua ban va du lieu cua ban khong bao gio roi khoi trang.

De hieu su khac biet cau truc giua CSV va JSON nhu cac dinh dang trao doi du lieu, xem CSV vs JSON data formats.

← Quay lai cong cu cho nha phat trien

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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