{"id":2049,"date":"2026-07-27T02:36:38","date_gmt":"2026-07-27T02:36:38","guid":{"rendered":"https:\/\/www.vpascode.com\/vn\/docs\/uncategorized\/funnel-chart-conversion-stages-and-process-drop-off-guide\/"},"modified":"2026-07-27T02:36:38","modified_gmt":"2026-07-27T02:36:38","slug":"funnel-chart-conversion-stages-and-process-drop-off-guide","status":"publish","type":"ld_docs","link":"https:\/\/www.vpascode.com\/vn\/docs\/vpascode-docs\/funnel-chart-conversion-stages-and-process-drop-off-guide\/","title":{"rendered":"Bi\u1ec3u \u0111\u1ed3 h\u00ecnh n\u00f3n: C\u00e1c giai \u0111o\u1ea1n chuy\u1ec3n \u0111\u1ed5i v\u00e0 t\u1ef7 l\u1ec7 gi\u1ea3m d\u1ea7n trong quy tr\u00ecnh"},"content":{"rendered":"

Khi theo d\u00f5i s\u1ef1 gi\u1ea3m d\u1ea7n theo t\u1eebng b\u01b0\u1edbc tu\u1ea7n t\u1ef1 ho\u1eb7c c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng chuy\u1ec3n \u0111\u1ed5i, th\u00ecBi\u1ec3u \u0111\u1ed3 h\u00ecnh n\u00f3n<\/strong> l\u00e0 c\u00f4ng c\u1ee5 tr\u1ef1c quan ti\u00eau chu\u1ea9n. B\u1eb1ng c\u00e1ch hi\u1ec3n th\u1ecb c\u00e1c gi\u00e1 tr\u1ecb d\u01b0\u1edbi d\u1ea1ng c\u00e1c kh\u1ed1i h\u00ecnh thang ch\u1ed3ng l\u00ean nhau, thu h\u1eb9p ho\u1eb7c m\u1edf r\u1ed9ng qua t\u1eebng giai \u0111o\u1ea1n, bi\u1ec3u \u0111\u1ed3 h\u00ecnh n\u00f3n gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng nh\u1eadn di\u1ec7nc\u00e1c \u0111i\u1ec3m ngh\u1ebdn chuy\u1ec3n \u0111\u1ed5i, t\u1ef7 l\u1ec7 gi\u1ea3m d\u1ea7n v\u00e0 hi\u1ec7u qu\u1ea3 quy tr\u00ecnh<\/em> ch\u1ec9 trong m\u1ed9t c\u00e1i nh\u00ecn\u2014v\u00ed d\u1ee5 nh\u01b0 c\u00e1c giai \u0111o\u1ea1n \u0111\u01b0\u1eddng \u1ed1ng b\u00e1n h\u00e0ng, lu\u1ed3ng thanh to\u00e1n th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed ho\u1eb7c c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng t\u1ea1o kh\u00e1ch h\u00e0ng ti\u1ec1m n\u0103ng.<\/p>\n

C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a bi\u1ec3u \u0111\u1ed3 h\u00ecnh n\u00f3n<\/h2>\n

Trong Apache ECharts, bi\u1ec3u \u0111\u1ed3 h\u00ecnh n\u00f3n \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ngtype: 'funnel'<\/code>. M\u1ed7i \u0111\u1ed1i t\u01b0\u1ee3ng d\u1eef li\u1ec7u ch\u1ee9a m\u1ed9tname<\/code> v\u00e0 m\u1ed9t gi\u00e1 tr\u1ecb s\u1ed1value<\/code>. B\u1ed9 x\u1eed l\u00fd t\u1ef1 \u0111\u1ed9ng s\u1eafp x\u1ebfp d\u1eef li\u1ec7u t\u1eeb l\u1edbn nh\u1ea5t \u0111\u1ebfn nh\u1ecf nh\u1ea5t (ho\u1eb7c ng\u01b0\u1ee3c l\u1ea1i) v\u00e0 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 r\u1ed9ng c\u1ee7a m\u1ed7i h\u00ecnh thang t\u01b0\u01a1ng \u1ee9ng v\u1edbi gi\u00e1 tr\u1ecb l\u1edbn nh\u1ea5t trong chu\u1ed7i.<\/p>\n

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

\u0110\u1ec3 x\u00e2y d\u1ef1ng bi\u1ec3u \u0111\u1ed3 h\u00ecnh n\u00f3n c\u01a1 b\u1ea3n, cung c\u1ea5p c\u00e1c giai \u0111o\u1ea1n danh m\u1ee5c b\u00ean trong m\u1ea3ng d\u1eef li\u1ec7u chu\u1ed7i c\u1ee7a b\u1ea1n v\u00e0 \u0111\u1eb7ttype: 'funnel'<\/code>:<\/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        data: ['Y\u00eau c\u1ea7u', '\u0110\u1ec1 xu\u1ea5t', 'B\u00e1o gi\u00e1', 'Th\u01b0\u01a1ng l\u01b0\u1ee3ng', 'Giao d\u1ecbch']\r\n    },\r\n    series: [\r\n        {\r\n            name: '\u0110\u01b0\u1eddng \u1ed1ng b\u00e1n h\u00e0ng',\r\n            type: 'funnel',\r\n            left: '10%',\r\n            top: '18%',\r\n            bottom: '10%',\r\n            width: '80%',\r\n            min: 0,\r\n            max: 100,\r\n            minSize: '0%',\r\n            maxSize: '100%',\r\n            sort: 'descending',\r\n            gap: 2,\r\n            label: {\r\n                show: true,\r\n                position: 'inside'\r\n            },\r\n            data: [\r\n                { value: 100, name: 'Y\u00eau c\u1ea7u' },\r\n                { value: 80, name: '\u0110\u1ec1 xu\u1ea5t' },\r\n                { value: 60, name: 'B\u00e1o gi\u00e1' },\r\n                { value: 40, name: 'Th\u01b0\u01a1ng l\u01b0\u1ee3ng' },\r\n                { value: 20, name: 'Giao d\u1ecbch' }\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
Bi\u1ec3u \u0111\u1ed3 h\u00ecnh n\u00f3n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh v\u1edbi b\u1ed1 c\u1ee5c h\u00ecnh ch\u00f3p, c\u0103n ch\u1ec9nh giai \u0111o\u1ea1n t\u00f9y ch\u1ec9nh ho\u1eb7c ch\u1ed3ng l\u1edbp hai bi\u1ec3u \u0111\u1ed3 h\u00ecnh n\u00f3n \u0111\u1ec3 so s\u00e1nh c\u00e1c k\u00eanh chuy\u1ec3n \u0111\u1ed5i kh\u00e1c nhau.<\/p>\n
1. B\u1ed1 c\u1ee5c h\u00ecnh ch\u00f3p ng\u01b0\u1ee3c v\u00e0 c\u0103n ch\u1ec9nh t\u00f9y ch\u1ec9nh<\/h3>\n
Thay \u0111\u1ed5isort: 'ascending'<\/code> \u0111\u1ec3 t\u1ea1o h\u00ecnh ch\u00f3p ng\u01b0\u1ee3c, ho\u1eb7c \u0111i\u1ec1u ch\u1ec9nhfunnelAlign<\/code> \u0111\u1ec3 c\u0103n ch\u1ec9nh c\u00e1c giai \u0111o\u1ea1n d\u1ecdc theo m\u00e9p tr\u00e1i ho\u1eb7c ph\u1ea3i:<\/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: '{b}: {c}%' \r\n    },\r\n    legend: {\r\n        top: '5%',\r\n        left: 'center'\r\n    },\r\n    series: [\r\n        {\r\n            name: 'Kim t\u1ef1 th\u00e1p chuy\u1ec3n \u0111\u1ed5i',\r\n            type: 'funnel',\r\n            left: '15%',\r\n            top: '18%',\r\n            bottom: '10%',\r\n            width: '70%',\r\n            sort: 'ascending', \/\/ V\u1ebd giai \u0111o\u1ea1n nh\u1ecf nh\u1ea5t \u1edf tr\u00ean, l\u1edbn nh\u1ea5t \u1edf d\u01b0\u1edbi\r\n            funnelAlign: 'center',\r\n            label: {\r\n                show: true,\r\n                position: 'right'\r\n            },\r\n            data: [\r\n                { value: 20, name: 'Giai \u0111o\u1ea1n 1: Nh\u1eadn th\u1ee9c' },\r\n                { value: 40, name: 'Giai \u0111o\u1ea1n 2: Quan t\u00e2m' },\r\n                { value: 60, name: 'Giai \u0111o\u1ea1n 3: Quy\u1ebft \u0111\u1ecbnh' },\r\n                { value: 80, name: 'Giai \u0111o\u1ea1n 4: H\u00e0nh \u0111\u1ed9ng' }\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 c\u00e1c giai \u0111o\u1ea1n<\/h2>\n
Vi\u1ec7c th\u00eam kho\u1ea3ng c\u00e1ch, vi\u1ec1n bo tr\u00f2n v\u00e0 \u0111\u1ecbnh d\u1ea1ng nh\u00e3n t\u00f9y ch\u1ec9nh t\u1ea1o kho\u1ea3ng c\u00e1ch r\u00f5 r\u00e0ng gi\u1eefa c\u00e1c giai \u0111o\u1ea1n chuy\u1ec3n \u0111\u1ed5i.<\/p>\n
1. Kho\u1ea3ng c\u00e1ch giai \u0111o\u1ea1n t\u00f9y ch\u1ec9nh v\u00e0 nh\u00e3n ph\u1ea7n tr\u0103m<\/h3>\n
\u0110i\u1ec1u ch\u1ec9nh kho\u1ea3ng c\u00e1ch<\/code> kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c h\u00ecnh thang v\u00e0 s\u1eed d\u1ee5ng \u0111\u1ecbnh d\u1ea1ng nh\u00e3n t\u00f9y ch\u1ec9nh \u0111\u1ec3 l\u00e0m n\u1ed5i b\u1eadt t\u1ef7 l\u1ec7 gi\u1eef ch\u00e2n ph\u1ea7n tr\u0103m qua c\u00e1c giai \u0111o\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: '{b}: {c} Ng\u01b0\u1eddi d\u00f9ng'\r\n    },\r\n    series: [\r\n        {\r\n            name: 'Chuy\u1ec3n \u0111\u1ed5i ng\u01b0\u1eddi d\u00f9ng',\r\n            type: 'funnel',\r\n            left: '10%',\r\n            top: '10%',\r\n            bottom: '10%',\r\n            width: '80%',\r\n            gap: 6, \/\/ Th\u00eam kho\u1ea3ng c\u00e1ch r\u00f5 r\u00e0ng gi\u1eefa c\u00e1c giai \u0111o\u1ea1n\r\n            itemStyle: {\r\n                borderColor: '#ffffff',\r\n                borderWidth: 2,\r\n                borderRadius: 4\r\n            },\r\n            label: {\r\n                show: true,\r\n                position: 'inside',\r\n                formatter: '{b}n{c} ({d}%)',\r\n                color: '#fff',\r\n                fontSize: 12\r\n            },\r\n            data: [\r\n                { value: 5000, name: 'L\u01b0\u1ee3t truy c\u1eadp \u1ee9ng d\u1ee5ng' },\r\n                { value: 3400, name: '\u0110\u0103ng k\u00fd' },\r\n                { value: 2100, name: 'Thi\u1ebft l\u1eadp h\u1ed3 s\u01a1' },\r\n                { value: 1200, name: 'H\u00e0nh \u0111\u1ed9ng \u0111\u1ea7u ti\u00ean' },\r\n                { value: 800, name: '\u0110\u00e3 \u0111\u0103ng k\u00fd' }\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
  • Gi\u1eef c\u00e1c giai \u0111o\u1ea1n theo th\u1ee9 t\u1ef1:<\/strong>Bi\u1ec3u \u0111\u1ed3 h\u00ecnh n\u00f3n d\u1ef1a tr\u00ean logic lu\u1ed3ng tu\u1ea7n t\u1ef1. \u0110\u1ea3m b\u1ea3o c\u00e1c m\u1ee5c d\u1eef li\u1ec7u \u0111\u1ea1i di\u1ec7n cho quy tr\u00ecnh t\u1eebng b\u01b0\u1edbc th\u1ef1c t\u1ebf thay v\u00ec c\u00e1c danh m\u1ee5c kh\u00f4ng li\u00ean quan.<\/li>\n
  • S\u1eed d\u1ee5ng kho\u1ea3ng c\u00e1ch<\/code> \u0111\u1ec3 t\u1ea1o ranh gi\u1edbi th\u1ecb gi\u00e1c r\u00f5 r\u00e0ng cho c\u00e1c giai \u0111o\u1ea1n:<\/strong> \u0110\u1eb7t m\u1ed9t kho\u1ea3ng c\u00e1ch nh\u1ecf kho\u1ea3ng c\u00e1ch<\/code> (v\u00ed d\u1ee5: 4px \u0111\u1ebfn 6px) gi\u1eefa c\u00e1c h\u00ecnh thang ng\u0103n kh\u00f4ng cho c\u00e1c m\u00e0u k\u1ec1 nhau tr\u1ed9n l\u1eabn v\u00e0o nhau th\u00e0nh m\u1ed9t kh\u1ed1i duy nh\u1ea5t.<\/li>\n
  • Hi\u1ec3n th\u1ecb ph\u1ea7n tr\u0103m giai \u0111o\u1ea1n:<\/strong> K\u1ebft h\u1ee3p s\u1ed1 li\u1ec7u th\u00f4 v\u1edbi ph\u1ea7n tr\u0103m t\u1eebng b\u01b0\u1edbc (v\u00ed d\u1ee5: s\u1eed d\u1ee5ng {d}%<\/code> trong \u0111\u1ecbnh d\u1ea1ng nh\u00e3n) \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 ngay l\u1eadp t\u1ee9c t\u1ef7 l\u1ec7 gi\u1ea3m d\u1ea7n t\u1ea1i m\u1ed7i m\u1ed1c quan tr\u1ecdng.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
    Khi theo d\u00f5i s\u1ef1 gi\u1ea3m d\u1ea7n theo t\u1eebng b\u01b0\u1edbc tu\u1ea7n t\u1ef1 ho\u1eb7c c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng chuy\u1ec3n \u0111\u1ed5i, th\u00ecBi\u1ec3u \u0111\u1ed3 h\u00ecnh n\u00f3n l\u00e0 c\u00f4ng c\u1ee5 tr\u1ef1c quan ti\u00eau chu\u1ea9n. B\u1eb1ng c\u00e1ch hi\u1ec3n th\u1ecb c\u00e1c gi\u00e1 tr\u1ecb d\u01b0\u1edbi d\u1ea1ng c\u00e1c kh\u1ed1i h\u00ecnh…<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":21,"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 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Funnel Chart Guide | VPasCode Text to Diagram Guide<\/title>\n<meta name=\"description\" content=\"Track stage-by-stage conversion metrics using ECharts funnel charts 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\/funnel-chart-conversion-stages-and-process-drop-off-guide\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ECharts Funnel Chart Guide | VPasCode Text to Diagram Guide\" \/>\n<meta property=\"og:description\" content=\"Track stage-by-stage conversion metrics using ECharts funnel charts in VPasCode, a free text to diagram tool.\" \/>\n<meta property=\"og:url\" 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