mySkey opened a new issue, #18448: URL: https://github.com/apache/echarts/issues/18448
### Version 5.4.2 ### Link to Minimal Reproduction _No response_ ### Steps to Reproduce https://echarts.apache.org/examples/zh/editor.html?c=tree-polyline&code=MYewdgzgLgBAJgQygmBeGBvAUDGYEC2ApgFwwDkAZgDYIBOR5ANDjMABYCW1cDYZAbVa5suMXkKkKiZM2FiO3XkX4wh48aI3j8xMuVBgAbkTpRTEOdvGKefQfOuYJeigGFwJsxeYwjCagBXKQB2ACYARhgAXxYnTRcpcgARImpOAk5zOAAVIgAPKA9jU3M6X38gqQAWMIBOapjHDQBdZtxY9swu3F0k5KQEAFUobit4yuCyAGZpsLCu6Oa28U7NZr79OE4IAAdaAE9xmy47FQcnDET9ZM4zA4BlXbosxiY_AKmYAA5v2Zi4tYrpsKAAZThgIhPF7mCqfKQREJzAFdYGSfQAJSIwCg0NecKqMwAbGFpk1tCsxGsxFodOiKDQCscFKdlKoBGjXOQAGK0BgANR2BK-1QiESJMUpHUBIg29PIAEdgnQjjKWUp7GpUdcKABBADm-oY-qQRAAovlnkQIBBOOBhQiieKUZcdeRdWA4A6yBEAAxhEIuoFu3Uw9jEUbAb0wabfOpRanaTlJXVeBD6t4fQk_eNBpNugBCEPoBwtVptdrA0bCcbJiY0yf0HgIu3oO3t70mUgArH662qEiDyM3diBbeYywwKx2s19pkSQoH64P5R5AmAoNGQt8EwOaW6BuYRmNO_CyKLRXmGwedqMwDjo3V_sv90PJ9bbTOu2Re9NfVeVy5d9pzAABJMokBAcpT2zedEQA195W5KsYLnMJqn_F8RDdUDKGrJEwgQ7Ch1AiBdWrX1pjqIjnCHcEIOoaMIkiRosNo-UAFkkA4aNphCapvhoxsKC4_IMkCAho2-ap-1RHo3QjdgQDgSw9xODVzi1eJEK5BA4C9VCeyfGjAKSBBPV4v8TJ0sy0wzatviXNTryHUB103QyyADJz5OI-VtmgCEH08mB6kItjTK2Tg jGjbs6m7ay_K5IgFVihpEvYrlKBQ2caiJTDnMiih9Q83KyHy2TtKSpISszb8YBJBKIps_ROEoPCQv4wTmuq1qIAQaNqidDLhPIahSvquKfKqzKknGuqzwaiJqJ62b9AIBB8gcyqqtGzIcvqmsdu0vblLS3dfLWigCECRiQoqka3UhVKQrilbCpaigwBACbFtjCVVtGqDeNJR6hyguBTAAI1VMqY19abdrdOhzPszrwjB-UIDSbFfuzeoAY-3qKGgfSiBikL52O-JRogQIoejfKCsu2mJIc5mZtGwJdhkBbYIRzGuX8F5zOAPm52mJqiau8gAHd2FMcWpHqd6WbdfJgcp7tWOl0b8gAfS2kKwiJVj5KlDQ2NGjiIXEySQuk6mivIAA5H6mO7bWhLdAB5aC4bqEIOeDIcAEVlVh-qIljOpCe1IcMVRpWfTinX4_lB4oBeMB9WPO64dFKyrbdB42c63Ni6Hfk2wQKHqGTmAxXQ72q5r-8G4iRy49dIcAA1NbhsVfQTZZ5HrWkxCHCBgACN5mlsNkLhD-VQIeGf6643Zqz9KX065cFIXoNfZ6Y6ZnUr-VQRAfVj_r3iIl7Fv5T97Z8GoW-G74oOn65cPzNGeuH9qwyV3j3eUf8NxZCQNFKE68G4CSoj_JIGIQA_SASFRE3Zu7Ly5OgguJturOVGh_HIBxdgd2-JEJB-gcgZFgSfV6fw6yj1WKwNo0QADcWAsDCxgOYaAh4UDoCEBPAARH0URZBRE0HoEQURapRELz4JIrSQJLriMkCo0RMgEDyPUUolQKj1AzRpJdJwGjiBaMMF4MoEA9EmOsIo1kyil4OMuGYtxFi5FSNSOkTI2Q8iFGKDY0w9i3EzVEV2FRtQGjS3CaIiEkN8gAGkiAHC0b6AAdFkrJEQwnhO0qI_W7AEAQDcM4wxZBKABGxnEzxJSIAcSgt4mA1TqDYw8dpJYBSxAtDqdoBJnoCipPSVInJ2T8kFKKQ08pGkwA qKzsEfpGhRENKaQwBZdBgidPJFVPp6jEnDLSRkiZ0tpmlNmWceZZBFlEDOWs5pmztlOCtuoiRUiAr7AQOks5BjrmqIcRPeJ7yYCiN8RkV4uQChFE8KUUJyzxCRPhCorBJsEViEGUkkZJyIiZOmJM-JxSLkVP-W02pOzEUPI2VUmpRAdndL2Wcw5KTjljMyXks5RKykkqeXc9RVKWm3MWEQt5mipGMnyASxxfyjH7Iicy7FbKwhSoGVyy5bJeX3NKeswVWy6UvJFREkFoilSmB-fonlriTFAs8cag0RoiAmgnJaKcn55notwEiqoKjxTig9aChVrLQVZOmKcilGK1WWtabS_1qztWPJpe0_VbjVrrB6Z6u1noVUmK9cEH1_oQixsDaM4NeL2XZoiZGuZKiyV8vTaCgVNbaX0sunKqqmKjkltESGitEaZlRtuVqxpCbo1JuFXJI1YrQXT1nr2z1MrBBtsKcWk51Q52gqrVczV_L43Ur4XqxY8gl0BqGSyrtvpJnnO5dWm5eqFGNsTR0zoYjjUyI2QohdAKGyissR8wY66nE3q_ZzcNGap2KNhd4OgdjY2fuMfW2UCHHHGvBf4ogUKgmQbKOu-JUTzz1GqP68xK62XjI5aB-IV71UuNHeSpDAyH20eTUhhlPTj3xJI6WnJOHHGbo1bepZFG43Dr3UK8JrH4jsccZx7tYbK39qA4OndIndXPOsK8ydv7QWfMOABuDOybUOK8Vo1DkLAkwpKFBnjAy8MwFRUSItp7FWltxfi2NfGaO1tjYx2tLaZpSYGTJ3JAGPOVP3YJiJjGxPqcNe2199dJW_KjQIALKyguZOVZyhTW6BN1vbVFg9BqJ1xfA6alUenkupcReltz6jQv_KU5F3dqnmOW1i4U41M764VaAylplTmg2ybXVl4lim73KZ1byw94hj0drPRky99Xt2Uua02sdSwWhcKwPwqAgjMmUCgmaBAHAAAUJ2dHvGZQASjQAAPm6 NjKAtDiAgECFAM7N3UD3ewCAXYoxwCZOxi8a0AhfQtEyTotAagdGbawAQA45T6BQEB0QKAPs_uVhO79_7YArtcNiDAE7zKYAAGpG43YAFSN19DTvHWBoh06wNjysUOtBQFQeNTguwyATyzpwQ0phWrmHtvIPnAu6A-1UOQAgr3sYy5MOQVg1IgecGtFam1UAyFJCzkQOe2hOBwDIL6PcQ4ddEAiMyXAOibnWl24MPc7PucUD9AAUktzAeulAoD6G-G7vcUMfrs4IPoeYfvmgvH1Owb3FAwi-jD9oCABwCAB_fpwAAXqEPc6GMwPBKeQ_Qo5qAHHSJCd32eiDciggAawAApjiyJWfQRJpjx40LbUYAQcgMCIKkP77AZh7hL1CTX9ceddFlgbqA_fQrNBfLQKGaQx9OChsdqvRpXueg8NQKC-gADE7UOpdFHOORvFBPceS6DYzg69dTpH1FLzI-k77OQCPzqXEeo-K-0HPogCATAQCX2sHn0X26G0mPwb3AH0A_wv20ivxvzvwfwNzgGf3klf3v30HPy_3U1nyzxbAaR2EAO0AO2AECAAOkGtDFk9H_iwNWCz0tHMjgA9DgC31oF2Gxlyz3HMgyGgXAGSECBRhxx_G7GN2aC4I2hxz4IEMrCGB5lNDIBCGELHjYXpw4SAA ### Current Behavior https://echarts.apache.org/examples/zh/editor.html?c=tree-polyline&code=MYewdgzgLgBAJgQygmBeGBvAUDGYEC2ApgFwwDkAZgDYIBOR5ANDjMABYCW1cDYZAbVa5suMXkKkKiZM2FiO3XkX4wh48aI3j8xMuVBgAbkTpRTEOdvGKefQfOuYJeigGFwJsxeYwjCagBXKQB2ACYARhgAXxYnTRcpcgARImpOAk5zOAAVIgAPKA9jU3M6X38gqQAWMIBOapjHDQBdZtxY9swu3F0k5KQEAFUobit4yuCyAGZpsLCu6Oa28U7NZr79OE4IAAdaAE9xmy47FQcnDET9ZM4zA4BlXbosxiY_AKmYAA5v2Zi4tYrpsKAAZThgIhPF7mCqfKQREJzAFdYGSfQAJSIwCg0NecKqMwAbGFpk1tCsxGsxFodOiKDQCscFKdlKoBGjXOQAGK0BgANR2BK-1QiESJMUpHUBIg29PIAEdgnQjjKWUp7GpUdcKABBADm-oY-qQRAAovlnkQIBBOOBhQiieKUZcdeRdWA4A6yBEAAxhEIuoFu3Uw9jEUbAb0wabfOpRanaTlJXVeBD6t4fQk_eNBpNugBCEPoBwtVptdrA0bCcbJiY0yf0HgIu3oO3t70mUgArH662qEiDyM3diBbeYywwKx2s19pkSQoH64P5R5AmAoNGQt8EwOaW6BuYRmNO_CyKLRXmGwedqMwDjo3V_sv90PJ9bbTOu2Re9NfVeVy5d9pzAABJMokBAcpT2zedEQA195W5KsYLnMJqn_F8RDdUDKGrJEwgQ7Ch1AiBdWrX1pjqIjnCHcEIOoaMIkiRosNo-UAFkkA4aNphCapvhoxsKC4_IMkCAho2-ap-1RHo3QjdgQDgSw9xODVzi1eJEK5BA4C9VCeyfGjAKSBBPV4v8TJ0sy0wzatviXNTryHUB103QyyADJz5OI-VtmgCEH08mB6kItjTK2Tg jGjbs6m7ay_K5IgFVihpEvYrlKBQ2caiJTDnMiih9Q83KyHy2TtKSpISszb8YBJBKIps_ROEoPCQv4wTmuq1qIAQaNqidDLhPIahSvquKfKqzKknGuqzwaiJqJ62b9AIBB8gcyqqtGzIcvqmsdu0vblLS3dfLWigCECRiQoqka3UhVKQrilbCpaigwBACbFtjCVVtGqDeNJR6hyguBTAAI1VMqY19abdrdOhzPszrwjB-UIDSbFfuzeoAY-3qKGgfSiBikL52O-JRogQIoejfKCsu2mJIc5mZtGwJdhkBbYIRzGuX8F5zOAPm52mJqiau8gAHd2FMcWpHqd6WbdfJgcp7tWOl0b8gAfS2kKwiJVj5KlDQ2NGjiIXEySQuk6mivIAA5H6mO7bWhLdAB5aC4bqEIOeDIcAEVlVh-qIljOpCe1IcMVRpWfTinX4_lB4oBeMB9WPO64dFKyrbdB42c63Ni6Hfk2wQKHqGTmAxXQ72q5r-8G4iRy49dIcAA1NbhsVfQTZZ5HrWkxCHCBgACN5mlsNkLhD-VQIeGf6643Zqz9KX065cFIXoNfZ6Y6ZnUr-VQRAfVj_r3iIl7Fv5T97Z8GoW-G74oOn65cPzNGeuH9qwyV3j3eUf8NxZCQNFKE68G4CSoj_JIGIQA_SASFRE3Zu7Ly5OgguJturOVGh_HIBxdgd2-JEJB-gcgZFgSfV6fw6yj1WKwNo0QADcWAsDCxgOYaAh4UDoCEBPAARH0URZBRE0HoEQURapRELz4JIrSQJLriMkCo0RMgEDyPUUolQKj1AzRpJdJwGjiBaMMF4MoEA9EmOsIo1kyil4OMuGYtxFi5FSNSOkTI2Q8iFGKDY0w9i3EzVEV2FRtQGjS3CaIiEkN8gAGkiAHC0b6AAdFkrJEQwnhO0qI_W7AEAQDcM4wxZBKABGxnEzxJSIAcSgt4mA1TqDYw8dpJYBSxAtDqdoBJnoCipPSVInJ2T8kFKKQ08pGkwA qKzsEfpGhRENKaQwBZdBgidPJFVPp6jEnDLSRkiZ0tpmlNmWceZZBFlEDOWs5pmztlOCtuoiRUiAr7AQOks5BjrmqIcRPeJ7yYCiN8RkV4uQChFE8KUUJyzxCRPhCorBJsEViEGUkkZJyIiZOmJM-JxSLkVP-W02pOzEUPI2VUmpRAdndL2Wcw5KTjljMyXks5RKykkqeXc9RVKWm3MWEQt5mipGMnyASxxfyjH7Iicy7FbKwhSoGVyy5bJeX3NKeswVWy6UvJFREkFoilSmB-fonlriTFAs8cag0RoiAmgnJaKcn55notwEiqoKjxTig9aChVrLQVZOmKcilGK1WWtabS_1qztWPJpe0_VbjVrrB6Z6u1noVUmK9cEH1_oQixsDaM4NeL2XZoiZGuZKiyV8vTaCgVNbaX0sunKqqmKjkltESGitEaZlRtuVqxpCbo1JuFXJI1YrQXT1nr2z1MrBBtsKcWk51Q52gqrVczV_L43Ur4XqxY8gl0BqGSyrtvpJnnO5dWm5eqFGNsTR0zoYjjUyI2QohdAKGyissR8wY66nE3q_ZzcNGap2KNhd4OgdjY2fuMfW2UCHHHGvBf4ogUKgmQbKOu-JUTzz1GqP68xK62XjI5aB-IV71UuNHeSpDAyH20eTUhhlPTj3xJI6WnJOHHGbo1bepZFG43Dr3UK8JrH4jsccZx7tYbK39qA4OndIndXPOsK8ydv7QWfMOABuDOybUOK8Vo1DkLAkwpKFBnjAy8MwFRUSItp7FWltxfi2NfGaO1tjYx2tLaZpSYGTJ3JAGPOVP3YJiJjGxPqcNe2199dJW_KjQIALKyguZOVZyhTW6BN1vbVFg9BqJ1xfA6alUenkupcReltz6jQv_KU5F3dqnmOW1i4U41M764VaAylplTmg2ybXVl4lim73KZ1byw94hj0drPRky99Xt2Uua02sdSwWhcKwPwqAgjMmUCgmaBAHAAAUJ2dHvGZQASjQAAPm6 NjKAtDiAgECFAM7N3UD3ewCAXYoxwCZOxi8a0AhfQtEyTotAagdGbawAQA45T6BQEB0QKAPs_uVhO79_7YArtcNiDAE7zKYAAGpG43YAFSN19DTvHWBoh06wNjysUOtBQFQeNTguwyATyzpwQ0phWrmHtvIPnAu6A-1UOQAgr3sYy5MOQVg1IgecGtFam1UAyFJCzkQOe2hOBwDIL6PcQ4ddEAiMyXAOibnWl24MPc7PucUD9AAUktzAeulAoD6G-G7vcUMfrs4IPoeYfvmgvH1Owb3FAwi-jD9oCABwCAB_fpwAAXqEPc6GMwPBKeQ_Qo5qAHHSJCd32eiDciggAawAApjiyJWfQRJpjx40LbUYAQcgMCIKkP77AZh7hL1CTX9ceddFlgbqA_fQrNBfLQKGaQx9OChsdqvRpXueg8NQKC-gADE7UOpdFHOORvFBPceS6DYzg69dTpH1FLzI-k77OQCPzqXEeo-K-0HPogCATAQCX2sHn0X26G0mPwb3AH0A_wv20ivxvzvwfwNzgGf3klf3v30HPy_3U1nyzxbAaR2EAO0AO2AECAAOkGtDFk9H_iwNWCz0tHMjgA9DgC31oF2Gxlyz3HMgyGgXAGSECBRhxx_G7GN2aC4I2hxz4IEMrCGB5lNDIBCGELHjYXpw4SAA  var testData = [ { "name": "flare", "children": [ { "name": "data", "children": [ { "name": "converters", "children": [ { "name": "DelimitedTextConverter", "value": 4294, "indexKey": "0.0.0.1", "_hasChildren": false, "hasMore": false } ], "indexKey": "0.0.0", "_hasChildren": true, "hasMore": true } ], "indexKey": "0.0", "_hasChildren": true, "hasMore": true }, { "name": "display", "children": [ { "name": "DelimitedTextConverter", "value": 5626, "indexKey": "0.1.3", "_hasChildren": false, "hasMore": false } ], "indexKey": "0.1", "_hasChildren": true, "hasMore": true }, { "name": "flex", "children": [], "indexKey": "0.2", "_hasChildren": true, "hasMore": true }, { "name": "query", "children": [ { "name": "AggregateExpression", "value": 1616, "indexKey": "0.3.0", "_hasChildren": false, "hasMore": false }, { "name": "And", "value": 1027, "indexKey": "0.3.1", "_hasChildren": false, "hasMore": false } ], "indexKey": "0.3", "_hasChildren": true, "hasMore": false }, { "name": "scale", "children": [], "indexKey": "0.4", "_hasChildren": true, "hasMore": true } ], "indexKey": "0", "_hasChildren": true, "hasMore": false }, { "name": "flare", "children": [ { "name": "data", "children": [ { "name": "converters", "children": [ { "name": "DelimitedTextConverter", "value": 4294, "indexKey": "0.0.0.1", "_hasChildren": false, "hasMore": false } ], "indexKey": "0.0.0", "_hasChildren": true, "hasMore": true } ], "indexKey": "0.0", "_hasChildren": true, "hasMore": true }, { "name": "display", "children": [ { "name": "DelimitedTextConverter", "value": 5626, "indexKey": "0.1.3", "_hasChildren": false, "hasMore": false } ], "indexKey": "0.1", "_hasChildren": true, "hasMore": true }, { "name": "flex", "children": [], "indexKey": "0.2", "_hasChildren": true, "hasMore": true }, { "name": "query", "children": [], "indexKey": "0.3", "_hasChildren": true, "hasMore": true }, { "name": "scale", "children": [], "indexKey": "0.4", "_hasChildren": true, "hasMore": true } ], "indexKey": "0", "_hasChildren": true, "hasMore": false } ]; testData.forEach((data, index) => { setTimeout(() => { option.series[0].data = [data]; myChart.setOption(option); }, (index + 1) * 1000); }); ### Expected Behavior  ### Environment ```markdown - OS: - Browser: - Framework: ``` ### Any additional comments? _No response_ -- This is an 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