{"id":2060,"date":"2026-07-27T01:59:09","date_gmt":"2026-07-27T01:59:09","guid":{"rendered":"https:\/\/www.vpascode.com\/vn\/docs\/uncategorized\/nightingale-chart-polar-rose-proportions-and-radial-cycles-guide\/"},"modified":"2026-07-27T01:59:09","modified_gmt":"2026-07-27T01:59:09","slug":"nightingale-chart-polar-rose-proportions-and-radial-cycles-guide","status":"publish","type":"ld_docs","link":"https:\/\/www.vpascode.com\/vn\/docs\/vpascode-docs\/nightingale-chart-polar-rose-proportions-and-radial-cycles-guide\/","title":{"rendered":"Bi\u1ec3u \u0111\u1ed3 Nightingale: T\u1ef7 l\u1ec7 Hoa H\u1ed3ng C\u1ef1c v\u00e0 Chu k\u1ef3 B\u00e1n k\u00ednh"},"content":{"rendered":"

Khi tr\u00ecnh b\u00e0y d\u1eef li\u1ec7u chu k\u1ef3 ho\u1eb7c c\u00e1c t\u1ef7 l\u1ec7 ph\u00e2n lo\u1ea1i \u1ea5n t\u01b0\u1ee3ng v\u1ec1 m\u1eb7t th\u1ecb gi\u00e1c, th\u00ecBi\u1ec3u \u0111\u1ed3 Nightingale<\/strong> (c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Bi\u1ec3u \u0111\u1ed3 Hoa H\u1ed3ng C\u1ef1c ho\u1eb7c Bi\u1ec3u \u0111\u1ed3 Coxcomb) cung c\u1ea5p m\u1ed9t c\u1ea5u tr\u00fac th\u1ecb gi\u00e1c h\u1ea5p d\u1eabn. \u0110\u01b0\u1ee3c Florence Nightingale t\u1ea1o ra \u0111\u1ec3 bi\u1ec3u \u0111\u1ed3 h\u00f3a d\u1eef li\u1ec7u s\u1ee9c kh\u1ecfe c\u1ed9ng \u0111\u1ed3ng, bi\u1ec3u \u0111\u1ed3 n\u00e0y m\u00e3 h\u00f3a c\u00e1c gi\u00e1 tr\u1ecb d\u1eef li\u1ec7u b\u1eb1ng \u0111\u1ed9 d\u00e0i b\u00e1n k\u00ednh c\u1ee7a t\u1eebng \u0111o\u1ea1n thay v\u00ec \u0111\u1ed9 r\u1ed9ng g\u00f3c. B\u1eb1ng c\u00e1ch gi\u1eef nguy\u00ean g\u00f3c c\u1ee7a c\u00e1c \u0111o\u1ea1n gi\u1ed1ng nhau trong khi k\u00e9o d\u00e0i \u0111\u1ed9 d\u00e0i c\u00e1c \u0111o\u1ea1n ra ngo\u00e0i, bi\u1ec3u \u0111\u1ed3 Nightingale bi\u1ebfn c\u00e1c ch\u1ec9 s\u1ed1 chu k\u1ef3 ho\u1eb7c ph\u00e2n lo\u1ea1i th\u00e0nh nh\u1eefng thi\u1ebft k\u1ebf b\u00e1n k\u00ednh n\u1ed5i b\u1eadt v\u00e0 c\u00f3 t\u00e1c \u0111\u1ed9ng m\u1ea1nh.<\/p>\n

C\u01a1 ch\u1ebf c\u1ee7a Bi\u1ec3u \u0111\u1ed3 Nightingale<\/h2>\n

Trong Apache ECharts, bi\u1ec3u \u0111\u1ed3 Nightingale s\u1eed d\u1ee5ng ki\u1ec3u chu\u1ed7i ti\u00eau chu\u1ea9n'pie'<\/code> ki\u1ec3u chu\u1ed7i \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh v\u1edbiroseType<\/code> thu\u1ed9c t\u00ednh. \u0110\u1eb7troseType: 'radius'<\/code> s\u1ebd h\u01b0\u1edbng d\u1eabn \u0111\u1ed9ng c\u01a1 chia h\u00ecnh tr\u00f2n th\u00e0nh c\u00e1c \u0111o\u1ea1n g\u00f3c b\u1eb1ng nhau, \u0111\u1ed3ng th\u1eddi \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 d\u00e0i b\u00e1n k\u00ednh ngo\u00e0i c\u1ee7a t\u1eebng \u0111o\u1ea1n d\u1ef1a tr\u00ean gi\u00e1 tr\u1ecb s\u1ed1 h\u1ecdc c\u1ee7a n\u00f3.<\/p>\n

1. C\u00e0i \u0111\u1eb7t c\u01a1 b\u1ea3n<\/h3>\n

\u0110\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t bi\u1ec3u \u0111\u1ed3 Nightingale c\u01a1 b\u1ea3n, h\u00e3y \u0111\u1eb7troseType: 'radius'<\/code> b\u00ean trong m\u1ed9t'pie'<\/code>\u0111\u1ed1i t\u01b0\u1ee3ng chu\u1ed7i v\u00e0 cung c\u1ea5p b\u1ed9 d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n:<\/p>\n

\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\nCh\u1ec9nh s\u1eeda ECharts trong VPasCode<\/span>
\n<\/a>\n<\/div>\n
\n
\r\n
\r\n ECharts<\/span>\r\n \r\n <\/path><\/path><\/svg>\r\n Edit ECharts in VPasCode<\/span>\r\n <\/a>\r\n <\/div>\r\n
\r\n 
option = {\r\n    tooltip: {\r\n        trigger: 'item',\r\n        formatter: '{a} \r\n{b}: {c} ({d}%)'\r\n    },\r\n    legend: {\r\n        top: '5%',\r\n        left: 'center'\r\n    },\r\n    series: [\r\n        {\r\n            name: 'Ch\u1ebf \u0111\u1ed9 B\u00e1n k\u00ednh',\r\n            type: 'pie',\r\n            radius: [20, 140],\r\n            center: ['50%', '55%'],\r\n            roseType: 'radius',\r\n            itemStyle: {\r\n                borderRadius: 5\r\n            },\r\n            data: [\r\n                { value: 40, name: 'Hoa 1' },\r\n                { value: 38, name: 'Hoa 2' },\r\n                { value: 32, name: 'Hoa 3' },\r\n                { value: 30, name: 'Hoa 4' },\r\n                { value: 28, name: 'Hoa 5' },\r\n                { value: 26, name: 'Hoa 6' },\r\n                { value: 22, name: 'Hoa 7' },\r\n                { value: 18, name: 'Hoa 8' }\r\n            ]\r\n        }\r\n    ]\r\n};<\/code><\/pre>                <\/div>\r\n                
\r\n                    \r\n                        <\/path><\/path><\/svg>\r\n                        Edit ECharts in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n
\n
\n<\/path><\/path><\/svg>
\nCh\u1ec9nh s\u1eeda ECharts trong VPasCode<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
C\u00e1c k\u1ef9 thu\u1eadt c\u1ea5u tr\u00fac n\u00e2ng cao<\/h2>\n
B\u1ea1n c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh ch\u1ebf \u0111\u1ed9 hi\u1ec3n th\u1ecb bi\u1ec3u \u0111\u1ed3 hoa h\u1ed3ng \u0111\u1ec3 thay \u0111\u1ed5i \u0111\u1ed3ng th\u1eddi c\u1ea3 g\u00f3c v\u00e0 b\u00e1n k\u00ednh, ho\u1eb7c l\u00e0m r\u1ed7ng ph\u1ea7n trung t\u00e2m \u0111\u1ec3 t\u1ea1o th\u00e0nh bi\u1ec3u \u0111\u1ed3 lai gi\u1eefa hoa h\u1ed3ng v\u00e0 v\u00e0nh donut.<\/p>\n
1. Lo\u1ea1i Hoa H\u1ed3ng Di\u1ec7n T\u00edch (G\u00f3c b\u1eb1ng nhau so v\u1edbi G\u00f3c \u0111\u01b0\u1ee3c t\u1ec9 l\u1ec7)<\/h3>\n
\u0110\u1eb7troseType: 'area'<\/code>gi\u1eef cho c\u00e1c g\u00f3c \u0111o\u1ea1n b\u1eb1ng nhau \u1edf t\u1ea5t c\u1ea3 c\u00e1c danh m\u1ee5c, \u0111\u1ed3ng th\u1eddi thay \u0111\u1ed5i di\u1ec7n t\u00edch \u0111o\u1ea1n thay v\u00ec ch\u1ec9 b\u00e1n k\u00ednh:<\/p>\n
\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\nCh\u1ec9nh s\u1eeda ECharts trong VPasCode<\/span>
\n<\/a>\n<\/div>\n
\n            
\r\n                                
\r\n                    ECharts<\/span>\r\n                    \r\n                        <\/path><\/path><\/svg>\r\n                        Edit ECharts in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                
\r\n                    
option = {\r\n    legend: {\r\n        top: 'bottom'\r\n    },\r\n    series: [\r\n        {\r\n            name: 'Ch\u1ebf \u0111\u1ed9 Di\u1ec7n t\u00edch',\r\n            type: 'pie',\r\n            radius: [30, 120],\r\n            center: ['50%', '45%'],\r\n            roseType: 'area',\r\n            data: [\r\n                { value: 30, name: 'Ti\u1ebfp th\u1ecb' },\r\n                { value: 28, name: 'B\u00e1n h\u00e0ng' },\r\n                { value: 26, name: 'Ph\u00e1t tri\u1ec3n' },\r\n                { value: 24, name: 'H\u1ed7 tr\u1ee3' },\r\n                { value: 22, name: 'Thi\u1ebft k\u1ebf' },\r\n                { value: 20, name: 'V\u1eadn h\u00e0nh' }\r\n            ]\r\n        }\r\n    ]\r\n};<\/code><\/pre>                <\/div>\r\n                
\r\n                    \r\n                        <\/path><\/path><\/svg>\r\n                        Edit ECharts in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n
\n
\n<\/path><\/path><\/svg>
\nCh\u1ec9nh s\u1eeda ECharts trong VPasCode<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
Tinh ch\u1ec9nh b\u1ed1 c\u1ee5c v\u00e0 \u0111\u1ecbnh d\u1ea1ng<\/h2>\n
\u00c1p d\u1ee5ng c\u00e1c \u0111\u1ea7u ngo\u00e0i tr\u00f2n v\u00e0 vi\u1ec1n r\u00f5 r\u00e0ng gi\u00fap bi\u1ec3u \u0111\u1ed3 hoa h\u1ed3ng c\u1ef1c c\u00f3 v\u1ebb ngo\u00e0i tinh t\u1ebf tr\u00ean c\u00e1c trang web hi\u1ec7n \u0111\u1ea1i.<\/p>\n
1. \u0110\u1ea7u hoa h\u1ed3ng tr\u00f2n v\u00e0 vi\u1ec1n c\u00e1c \u0111o\u1ea1n<\/h3>\n
S\u1eed d\u1ee5ng borderRadius<\/code>v\u00e0 vi\u1ec1n vi\u1ec1n ngo\u00e0i m\u00e0u tr\u1eafng \u0111\u1ec3 t\u00e1ch bi\u1ec7t c\u00e1c c\u00e1nh hoa c\u1ef1c k\u1ec1 nhau m\u1ed9t c\u00e1ch r\u00f5 r\u00e0ng:<\/p>\n
\n
\nECharts<\/span>
\n
\n<\/path><\/path><\/svg>
\nCh\u1ec9nh s\u1eeda ECharts trong VPasCode<\/span>
\n<\/a>\n<\/div>\n
\n            
\r\n                                
\r\n                    ECharts<\/span>\r\n                    \r\n                        <\/path><\/path><\/svg>\r\n                        Edit ECharts in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n                                
\r\n                    
option = {\r\n    tooltip: {\r\n        trigger: 'item'\r\n    },\r\n    series: [\r\n        {\r\n            name: 'T\u00e1c \u0111\u1ed9ng theo B\u1ed9 ph\u1eadn',\r\n            type: 'pie',\r\n            radius: [40, 150],\r\n            center: ['50%', '50%'],\r\n            roseType: 'radius',\r\n            itemStyle: {\r\n                borderRadius: 8,\r\n                borderColor: '#ffffff',\r\n                borderWidth: 2\r\n            },\r\n            label: {\r\n                show: true,\r\n                formatter: '{b}: {c}'\r\n            },\r\n            data: [\r\n                { value: 1048, name: 'K\u1ef9 thu\u1eadt' },\r\n                { value: 735, name: 'S\u1ea3n ph\u1ea9m' },\r\n                { value: 580, name: 'Ti\u1ebfp th\u1ecb' },\r\n                { value: 484, name: 'B\u00e1n h\u00e0ng' },\r\n                { value: 300, name: 'H\u1ed7 tr\u1ee3' }\r\n            ]\r\n        }\r\n    ]\r\n};<\/code><\/pre>                <\/div>\r\n                
\r\n                    \r\n                        <\/path><\/path><\/svg>\r\n                        Edit ECharts in VPasCode<\/span>\r\n                    <\/a>\r\n                <\/div>\r\n            <\/div>\r\n            \n<\/p><\/div>\n
\n
\n<\/path><\/path><\/svg>
\nCh\u1ec9nh s\u1eeda ECharts trong VPasCode<\/span>
\n<\/a>\n<\/div>\n<\/div>\n
\"\"<\/p>\n
\u00a0<\/p>\n
C\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t chi\u1ebfn l\u01b0\u1ee3c<\/h2>\n
    \n
  • L\u01b0u \u00fd v\u1ec1 bi\u1ebfn d\u1ea1ng th\u1ecb gi\u00e1c:<\/strong> V\u00ec di\u1ec7n t\u00edch thay \u0111\u1ed5i theo c\u1ea5p s\u1ed1 nh\u00e2n v\u1edbi b\u00e1n k\u00ednh, c\u00e1c gi\u00e1 tr\u1ecb l\u1edbn s\u1ebd xu\u1ea5t hi\u1ec7n chi\u1ebfm \u01b0u th\u1ebf v\u1ec1 m\u1eb7t th\u1ecb gi\u00e1c tr\u00ean bi\u1ec3u \u0111\u1ed3 hoa h\u1ed3ng so v\u1edbi bi\u1ec3u \u0111\u1ed3 c\u1ed9t ti\u00eau chu\u1ea9n. S\u1eed d\u1ee5ng ch\u00fang khi t\u00e1c \u0111\u1ed9ng v\u00e0 s\u1ef1 thu h\u00fat th\u1ecb gi\u00e1c \u0111\u01b0\u1ee3c \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u.<\/li>\n
  • Gi\u1eef m\u1ed9t kho\u1ea3ng tr\u1ed1ng b\u00e1n k\u00ednh b\u00ean trong:<\/strong> Lu\u00f4n thi\u1ebft l\u1eadp m\u1ed9t b\u00e1n k\u00ednh b\u00ean trong (v\u00ed d\u1ee5 nh\u01b0 [20, 140]<\/code>) \u0111\u1ec3 c\u00e1c \u0111o\u1ea1n nh\u1ecf kh\u00f4ng b\u1ecb thu nh\u1ecf th\u00e0nh m\u1ed9t \u0111i\u1ec3m nh\u1ecdn kh\u00f4ng th\u1ec3 \u0111\u1ecdc \u0111\u01b0\u1ee3c \u1edf ch\u00ednh gi\u1eefa tuy\u1ec7t \u0111\u1ed1i.<\/li>\n
  • \u0110\u1eb7t ch\u00fa th\u00edch l\u1ec7ch t\u00e2m:<\/strong> \u0110\u1eb7t ch\u00fa th\u00edch \u1edf m\u00e9p tr\u00ean ho\u1eb7c m\u00e9p d\u01b0\u1edbi \u0111\u1ec3 ng\u0103n c\u00e1c c\u00e1nh hoa c\u1ef1c kh\u00f4ng b\u1ecb ch\u1ed3ng l\u1ea5n l\u00ean v\u0103n b\u1ea3n khi ch\u00fang m\u1edf r\u1ed9ng ra ngo\u00e0i.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
    Khi tr\u00ecnh b\u00e0y d\u1eef li\u1ec7u chu k\u1ef3 ho\u1eb7c c\u00e1c t\u1ef7 l\u1ec7 ph\u00e2n lo\u1ea1i \u1ea5n t\u01b0\u1ee3ng v\u1ec1 m\u1eb7t th\u1ecb gi\u00e1c, th\u00ecBi\u1ec3u \u0111\u1ed3 Nightingale (c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Bi\u1ec3u \u0111\u1ed3 Hoa H\u1ed3ng C\u1ef1c ho\u1eb7c Bi\u1ec3u \u0111\u1ed3 Coxcomb) cung c\u1ea5p m\u1ed9t c\u1ea5u tr\u00fac…<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":10,"template":"","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"ld_collection":[14],"class_list":["post-2060","ld_docs","type-ld_docs","status-publish","hentry","ld_collection-vpascode-docs"],"yoast_head":"\nECharts Rose Chart Guide | VPasCode Text to Diagram Guide<\/title>\n<meta name=\"description\" content=\"Script polar area pie charts using ECharts Nightingale rose syntax in VPasCode, a free text to diagram tool.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vpascode.com\/vn\/docs\/vpascode-docs\/nightingale-chart-polar-rose-proportions-and-radial-cycles-guide\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ECharts Rose Chart Guide | VPasCode Text to Diagram Guide\" \/>\n<meta property=\"og:description\" content=\"Script polar area pie charts using ECharts Nightingale rose syntax in VPasCode, a free text to diagram tool.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.vpascode.com\/vn\/docs\/vpascode-docs\/nightingale-chart-polar-rose-proportions-and-radial-cycles-guide\/\" \/>\n<meta property=\"og:site_name\" content=\"VPasCode\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66bb9de24a5.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/vn\\\/docs\\\/vpascode-docs\\\/nightingale-chart-polar-rose-proportions-and-radial-cycles-guide\\\/\",\"url\":\"https:\\\/\\\/www.vpascode.com\\\/vn\\\/docs\\\/vpascode-docs\\\/nightingale-chart-polar-rose-proportions-and-radial-cycles-guide\\\/\",\"name\":\"ECharts Rose Chart Guide | VPasCode Text to Diagram Guide\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/vn\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/vn\\\/docs\\\/vpascode-docs\\\/nightingale-chart-polar-rose-proportions-and-radial-cycles-guide\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/vn\\\/docs\\\/vpascode-docs\\\/nightingale-chart-polar-rose-proportions-and-radial-cycles-guide\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.vpascode.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/img_6a66bb9de24a5.png\",\"datePublished\":\"2026-07-27T01:59:09+00:00\",\"description\":\"Script polar area pie charts using ECharts Nightingale rose syntax in VPasCode, a free text to diagram tool.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/vn\\\/docs\\\/vpascode-docs\\\/nightingale-chart-polar-rose-proportions-and-radial-cycles-guide\\\/#breadcrumb\"},\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.vpascode.com\\\/vn\\\/docs\\\/vpascode-docs\\\/nightingale-chart-polar-rose-proportions-and-radial-cycles-guide\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/vn\\\/docs\\\/vpascode-docs\\\/nightingale-chart-polar-rose-proportions-and-radial-cycles-guide\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.vpascode.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/img_6a66bb9de24a5.png\",\"contentUrl\":\"https:\\\/\\\/www.vpascode.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/img_6a66bb9de24a5.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/vn\\\/docs\\\/vpascode-docs\\\/nightingale-chart-polar-rose-proportions-and-radial-cycles-guide\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.vpascode.com\\\/vn\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Lean Docs\",\"item\":\"https:\\\/\\\/www.vpascode.com\\\/vn\\\/docs\\\/%ld_collection%\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Bi\u1ec3u \u0111\u1ed3 Nightingale: T\u1ef7 l\u1ec7 Hoa H\u1ed3ng C\u1ef1c v\u00e0 Chu k\u1ef3 B\u00e1n k\u00ednh\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/vn\\\/#website\",\"url\":\"https:\\\/\\\/www.vpascode.com\\\/vn\\\/\",\"name\":\"VPasCode\",\"description\":\"by Visual Paradigm\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/vn\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.vpascode.com\\\/vn\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"vi\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/vn\\\/#organization\",\"name\":\"VPasCode\",\"url\":\"https:\\\/\\\/www.vpascode.com\\\/vn\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/vn\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.vpascode.com\\\/vn\\\/wp-content\\\/uploads\\\/sites\\\/12\\\/2026\\\/06\\\/cropped-vp-online-logo-v1.png\",\"contentUrl\":\"https:\\\/\\\/www.vpascode.com\\\/vn\\\/wp-content\\\/uploads\\\/sites\\\/12\\\/2026\\\/06\\\/cropped-vp-online-logo-v1.png\",\"width\":128,\"height\":138,\"caption\":\"VPasCode\"},\"image\":{\"@id\":\"https:\\\/\\\/www.vpascode.com\\\/vn\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"ECharts Rose Chart Guide | VPasCode Text to Diagram Guide","description":"Script polar area pie charts using ECharts Nightingale rose syntax in VPasCode, a free text to diagram tool.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.vpascode.com\/vn\/docs\/vpascode-docs\/nightingale-chart-polar-rose-proportions-and-radial-cycles-guide\/","og_locale":"vi_VN","og_type":"article","og_title":"ECharts Rose Chart Guide | VPasCode Text to Diagram Guide","og_description":"Script polar area pie charts using ECharts Nightingale rose syntax in VPasCode, a free text to diagram tool.","og_url":"https:\/\/www.vpascode.com\/vn\/docs\/vpascode-docs\/nightingale-chart-polar-rose-proportions-and-radial-cycles-guide\/","og_site_name":"VPasCode","og_image":[{"url":"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66bb9de24a5.png","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"2 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.vpascode.com\/vn\/docs\/vpascode-docs\/nightingale-chart-polar-rose-proportions-and-radial-cycles-guide\/","url":"https:\/\/www.vpascode.com\/vn\/docs\/vpascode-docs\/nightingale-chart-polar-rose-proportions-and-radial-cycles-guide\/","name":"ECharts Rose Chart Guide | VPasCode Text to Diagram Guide","isPartOf":{"@id":"https:\/\/www.vpascode.com\/vn\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.vpascode.com\/vn\/docs\/vpascode-docs\/nightingale-chart-polar-rose-proportions-and-radial-cycles-guide\/#primaryimage"},"image":{"@id":"https:\/\/www.vpascode.com\/vn\/docs\/vpascode-docs\/nightingale-chart-polar-rose-proportions-and-radial-cycles-guide\/#primaryimage"},"thumbnailUrl":"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66bb9de24a5.png","datePublished":"2026-07-27T01:59:09+00:00","description":"Script polar area pie charts using ECharts Nightingale rose syntax in VPasCode, a free text to diagram tool.","breadcrumb":{"@id":"https:\/\/www.vpascode.com\/vn\/docs\/vpascode-docs\/nightingale-chart-polar-rose-proportions-and-radial-cycles-guide\/#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.vpascode.com\/vn\/docs\/vpascode-docs\/nightingale-chart-polar-rose-proportions-and-radial-cycles-guide\/"]}]},{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/www.vpascode.com\/vn\/docs\/vpascode-docs\/nightingale-chart-polar-rose-proportions-and-radial-cycles-guide\/#primaryimage","url":"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66bb9de24a5.png","contentUrl":"https:\/\/www.vpascode.com\/wp-content\/uploads\/2026\/07\/img_6a66bb9de24a5.png"},{"@type":"BreadcrumbList","@id":"https:\/\/www.vpascode.com\/vn\/docs\/vpascode-docs\/nightingale-chart-polar-rose-proportions-and-radial-cycles-guide\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.vpascode.com\/vn\/"},{"@type":"ListItem","position":2,"name":"Lean Docs","item":"https:\/\/www.vpascode.com\/vn\/docs\/%ld_collection%\/"},{"@type":"ListItem","position":3,"name":"Bi\u1ec3u \u0111\u1ed3 Nightingale: T\u1ef7 l\u1ec7 Hoa H\u1ed3ng C\u1ef1c v\u00e0 Chu k\u1ef3 B\u00e1n k\u00ednh"}]},{"@type":"WebSite","@id":"https:\/\/www.vpascode.com\/vn\/#website","url":"https:\/\/www.vpascode.com\/vn\/","name":"VPasCode","description":"by Visual Paradigm","publisher":{"@id":"https:\/\/www.vpascode.com\/vn\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.vpascode.com\/vn\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"vi"},{"@type":"Organization","@id":"https:\/\/www.vpascode.com\/vn\/#organization","name":"VPasCode","url":"https:\/\/www.vpascode.com\/vn\/","logo":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/www.vpascode.com\/vn\/#\/schema\/logo\/image\/","url":"https:\/\/www.vpascode.com\/vn\/wp-content\/uploads\/sites\/12\/2026\/06\/cropped-vp-online-logo-v1.png","contentUrl":"https:\/\/www.vpascode.com\/vn\/wp-content\/uploads\/sites\/12\/2026\/06\/cropped-vp-online-logo-v1.png","width":128,"height":138,"caption":"VPasCode"},"image":{"@id":"https:\/\/www.vpascode.com\/vn\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.vpascode.com\/vn\/wp-json\/wp\/v2\/ld_docs\/2060","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vpascode.com\/vn\/wp-json\/wp\/v2\/ld_docs"}],"about":[{"href":"https:\/\/www.vpascode.com\/vn\/wp-json\/wp\/v2\/types\/ld_docs"}],"author":[{"embeddable":true,"href":"https:\/\/www.vpascode.com\/vn\/wp-json\/wp\/v2\/users\/3"}],"wp:attachment":[{"href":"https:\/\/www.vpascode.com\/vn\/wp-json\/wp\/v2\/media?parent=2060"}],"wp:term":[{"taxonomy":"ld_collection","embeddable":true,"href":"https:\/\/www.vpascode.com\/vn\/wp-json\/wp\/v2\/ld_collection?post=2060"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}