helgasoft
helgasoft
yes, possible, at least for series, not for individual data points - [Demo](https://echarts.apache.org/examples/en/editor.html?code=PYBwLglsB2AEC8sDeAoWtJgDYFMBcSYOAHmHgOQAWwAbjgE6wDKAdAKLQDmE0O5AvgBo0GYMCyQQeZOnRh6ETpwbTyEIgFty6ISNzLoAE2lJd6YgEFiEAM4mzsAJ5XbJkekMBDMJ-kBtcgBZGHJBWHIAFQBXPjDyAHUcQ3IAXREHGwYIHDtYP3d0VFlZaE8NfHCLADMqiCwIbxxYC2ThYrlHEAryACNPelCC9BsfAGMAa1UwYB8sQfbYLE8enCw3BeHqAHdpeRih2Adirx9_ACYzgAYwgEYADjPbgE4bsLOAZgAWN6fr2Hf3n93jdLmlikdkAdSuVVAA1CCGHDAZqtA5gTrdPoDNrtEaeCZTGaeOY44pLFZrSEbWA2ba7ej7BYQ9A4DQgSieGyuKkbKrAUZRXLkTIKHLkA7M2AnXx5G4AVj-Zxuj1gV1esHl3w1vzCAL-nxBYNkEKK7Wh3SYOH6o0osA43F4oVgCIomXm7XRXVUWPdxTxBPC01mvtk5NW6w2tOAOwwDJwEtJsml_gefzu7xVv3VTy-tzOOo1etuGdBif4IjS_AA3CgNI4AMIc-hgFgwAAU5A0wEFSLo2NgVSi0FGkBgsDbIAAlDyIFVxyAWCLsjYAJJGEgAQngZ2n9BwYCi9GgNfQdcb_RbmTAAHlwFBoG3TcMsjkTM7jMLYgd0OpWUx0bgEYLIiozEkBGyjOIwD0KoNBQLgYAhsBnKUBY9D0J4jgABr-OqpbfkmKFoRhjgAJrnGEcopImCw2I4Gg9OITAQAAXhUrwEeg9BEqO0DSIE3iUCwAAKK6wAA9LAABsNG4vRjGUuQe4juK1L8IchzpJONb8NptYNk2Lbtp23aZN2iFhIOw68fO06mrO86Li-q7rsQW47rAe4HkeJ6wGehlOTed7tk-NLOW-Lqfk6sAHL-Gj_o4gEyCBYHIHRDHiBQ0AwHw_B5VpOnaUAA).
> line chart must update all 10,000 points every second Your code is actually **adding** points instead of updating (replacing) them, so memory runs out. Try this : ``` setInterval(function...
shorten your Demo, it pops _Error: URI Too Long_
I think this is a **zoom display difference** between _bar_ and _heatmap_. Not an accuracy problem. [Demo](https://echarts.apache.org/examples/en/editor.html?c=line-simple&code=B4EwhgLmAEC80G0CwAoa6PoOwDYAMeANNLngCzGkAclOAjAEy1060NEk4MWcM2cBmJoNacyHXGR6SaqTJlwBWYUtG58tHNJw5-uLCpy5aVCbu1U9OAJyHrrOfOxYClF9Jd6sjNyzft_Dz43IRC1LHE3KUJHJywIr2U3RXCNEkk3XTcDbPDTNyoPSzdbGLQndPtKUwlTaVM9Kh8SJrUqAJbuauCW0N62yNj5LEL6skaklpTqtJGtGcacluMW_NX64qGFKlKWqpJrVwPySkO9a2asC7VbCVtpW3O-q4EHcrjrSIPo7_PJq-mB1m9geWQOSyuKyua2hFC2GGh512V32NQ4NR4NX4pmaONEpg6BMxeB6plC8PQZPx5HR5GJ42IpkmTOpaVM82g7OxeCWphWDSIFM5eEKjJF3N2plRdCOTROnJl2LouOV-MY6MYmMYsne8iafX1aq-TR-JqVzLogNaGo5rSVvLoxiFTTWLq1xQVkroqPY6PYmPY2IYuOD-IYhPDcN1mHapIYBvjYeN3ADDM5DGZGbDbIYttzQZyzoY_L4ftF6Y97UlDFRAlldcxdexAlxLfxQkF0YwVCEjdJAgNA_bxoEptHzeZAitr3Rr0bWWdAl5S_broE5Z7lYEku3-PE6PEmPE2LIuNPbwqnLIhOvR9JZAND73xqkR7ThWZZCtZDZP6jl8KMFCl5Mh-XGA8N3GE9JTIVFFFleDMXg7FFB8Z1UPxZR0WUJDSUUA18Mw41FFNEiUOZRQrRSTsAJSJCgMUXlGMw11FA3NiUMlRRUXwdF8ExfAdQA-hhCoeh8S4Piuk5LhsRwA15Ik40tAE98cGZdSLwqMS2R0ASgKMUSjAk11zEZXQ5MlGx8RcdF3DKADPEZbxRO8GzCQMTEDGxLADV8mzjQiLz3ywJJnVCmy2QyTlcB83l4hs10Ri8ysrlc1Eagc7S6kZBpctxVpcsJdpMXabEe1Ent8UKdFRlyhlnSoZkmuqtkxNKoCqF5LrqtdSxSsrHZKqqZ1DnRQ5MTORkLlE65psJe55uxawDRW_FPnG6JRvfaxmV29a2RBaagOsXlTvW11rA3K7ltKUb9jGjgxp4Mb-EOZp3tEQ4Om-l6STevA-kOV5iAmmiKgmv600OSYYa-vA0kODkkYBpZDhWM4npFP7Ni7dBDl2AmvplJ6ZRexVQeVYQLj8aAZtJ6SZreuggZZrSnAuL5OfJ6HLWpy1icRlhybBC40cdYm1guUUhWl5nCe9L7fVB_0VZFFWPtDFWfsjbW3vjJhZcTFWuZTE39dhrMVcR3MXvzFW0eLJX8iN8tHn1wmay-usnobUGm39j6239n7exDoSIYHamh39rnRxe8d_dhqdvcRud_dFpdo6dPG6fXX23fXN7t2jh791Bw8K_VunT2p88K5-28so5683ofOuQZrrnXwr6GvzrwFPkRv8K9F0DDdzz4MfAiu3agivCdgr74KexDQeQ9ePow9eAllnCd7e_DqcI9euZIl6yPX2HKOXxG6PXhdJ8Y4-MbY1e3Y49fCe4r7eNB_j_7V3sB9cSzd5D2B-lwF6sl_5A0Uv_LmKkEFvXUtTTS_9EZ6TAZgewotDL_wxroJ6Zk6YWX_oTayoNbJUPlKdIBLlsEYFOrTU6P1PJUJ6KdIG_kqFcyCrwt6oVqYRSoRoWW0VzqCLRglKhUtkqyMEYTK4X1Mp0xymo9WssmjU0Kmon6JVQZlUMUDKqhiuZ1TUdDJqOjphaMRu1Qxosuo6IxpYJ6_VDEeiuoTHYX0xqgwmow_GU06YzQCSw24ATGaPACUDNaASuafBep8N6u0J6XmsPtAJiMjqhNFqwgJGMrpPSuskrxmTqaZNECTVwQoak8BqfwEmzRmnVIIB0Em0lOlNIIH0EmncSaDFzoMhpBA0wk0mBMtpCMOAkw5HMnpPJhAkxWCTF2wyCDljWYs3YJN9gyhJsQA58pjk9KpkcvAqoLnqiCdAA5XTLk9AOX0y5AzLlfAOT8T5ZzJmXMBAcsRGzhbXLBAcpYYK2l0DWAcrZlyPQHN2Zc_ZJJakbNVnclFPTgzLJJLTGU4ZZkkgeeGLFLzjYYu4ODJw-KvkknGSSX5VsKVpHxfMkkoKSTgs5W00stz8Wwr4FixFXsLk-1FScwG1cZQthxcHDFHY-WAweUIHpUdRVvNHIS-Oor6VTllf8wGgLLzSrZa8VVXKVyiuhYDWFRdRWIt3Bc8udSaSjOPE6lp5A8XkA6T6t1TzyAvKfE6oZxq6Ruvpf3J1BqfyEpHhin8PTx5OtWeQdZYbxhuvheQRFS8Lkr3zRKjeGLUI4u3iW3eGz94Vp6UffNbySKEvPvm-llEy0Guooq--JaOXP3zamt--bYWfxLYin-Fy_4uoARiwSE7PWgJnb6qBE6A3yRxfAmdoaKgyiQZunpqCJ0Gp0ISrBM6OX4JnamohiqSE7uzTYddyLqEYvsi-qVPJPVuQuQYKl8gZTsJfQG3yOKeEvo-TyWlCRv2_JES-o126eRstit-rlMiX3WvkehnpaVv3Isyi69Rip33aIuboxUvqDEYqMVRl5piqNbupdjUZhQenWNIwasShKHFUY5c40jqa3GKo8VR7NQ1SPIv8RiwJUn31hKk96yJLrFpSYDStHF8SpPgaSRclJOnflZKk_BxjuSZT2B6QUqTqbik6dhTdHTiKqlHJqXywZTnNluZaQCtzHSaXeaadK5ZJq3MMb_WTBpZN_N4EmTKf5O7Zk7vCwjSL4L_3VKIy57Gbn4WmcC3gfZyojjKjJk5imdyiuBauWVm5dSqbhe1CVvpyoBnKg-S1ur4zlTRYFiVozoXgVVdBcqFLEsSvQuVFs8b_nvQVfy8rGr6KqZSsYJ5rWZWCVOd1mtp5jBGvktq7-zAtXwvcH8xmQLTKqYssYPM67p2UtOw2-m7d2pjvZZrOd_LYqyt-2-0tmVTm5VNcrcalmXTQf-bVd95rmqAdfJZh1vVAPYszhc-nb7g2s4A9WSzMb65wt2u-7slm-XnXDLoJXMr7rKeefrpTnzTc6f-fbk54NlOQuHfJ3DqQTPotfjS7GlnN3E0s5S6BfnT3qXk4m_PSnRO81lYLQrk5lolulqc-WzrwPnvVs1_5utCvmuNvV3Dy-Cvos33V71jn3bOuDb7Qr7Hg6FcTZHZ1on46yuTrJ9O1US2RJOYXaqHzy7PfbbXQH5rWgDsYFVHDrQ_mD2e9i8egPN2dAJ5S8ZAPEvQu3pYNlh9Af8vPqG8rpyZWGEV7xY6LXkuANDe28BpzoGhutf4RXjrQjm-xdIC56KQ3BvxEC2hobY3MOj_8zhiv-X8Nk8I1CpbJGytkahT5yj43tsVSc3R8b7OY9Qrhyx7f0WWrb6u9x8bg2-PL-x4JmrwnJv-bE8v_LknlTSff0tuT7_q-KbJ8p9_bbNTJzDTd_VrbTMrXTSA6LAzd_K3ffEzRWfzCzd_bHazSAibOzSAonRzO5X0aPdAdUE5X0JpdgFpMg6pdgDpKghpKg0gpVI5dgAZf0AgvAukRgtNDgyZdgf5dgFlPg2gpLDg8FdgVZQMVg9ULZQMeg3ZdgfZYMQrBQ2g0rZbcgyrZbWvP9bFZQp5YMPpPQyg8nWZYML5Ew0gvmRg7rPAlgCQ0MZQ0FYMEQkbaw6FYMKQqFcw2QxWRgubYZAlWgwMHw8g1bRgdbPAzbUI3Qg2Hw5gylPlSMAI8ZcMbgi7cMfg22Hwhw4sZZcMMQ3lOpElAI-FcMWQkVPAr7HbYggOco8gwHA2WwsOco3QyHHbZgmHco0wxOco7glORglHAotHHbBwzHcosQ_OPoqQgnHbWQx1PA0nY1SlWgqnTUcg2nTUaghndY0g5nOY5gqQWwnuOYpIqNOY3ggXOY-ZbgBw5NOYsQmeAozNRgmXTUWQ-XRgRXd44g4td48gjXM7WwnXM7Ug_Xd45go3PA5tCEpIttRgi3CE-AwgrMWglIYEkQ5iWE1wtiZE4o7iHIj3a7VFBYn3XMKVXMcgwPXMagkPa7XQ8PPAjda7PfRE3dRk0gxPa7XglPeky49PRgi9a7XAeEAAXQAG5UAAB9UASAGAeABATgI4UgbQauXAS4cSUU1AVAAAewAAcIAABLTUgAOzgGgAAG9HAABzAAJz1JAAAC5EAhhzSuxbSHSABya020gAEWlIAGVgA3TGEAAbAAUwADMIB3T4JtSAzGEbSLSAALSM6AN06M2M-ECAHU908QGMwM-EBMkMvUxM5Mt0usAAUjdKGAAF8wFnSnBXSUzPSQAABhBMsAQ0w0kMoM_0vMrsUMiMqMvAXMuMospMwc4cjMrMlMr8CsxhAs0cks8s3spwAAehXIAGcEzNSAB3B0iAK0gAVxDMYTXIACMwAABjAAa2tM1IPMNJbM1KDM1KtPdIAGICACAwywzKzdQqzHAhSspMynz9TtSHS6yMB9yiyLSQzXyUywBgA9T1zlyMAEKkKAAFTUvUw0iAWC8C-EdsvUgAW0gANMNIdLDLACDPXJDOrMcBrMcHACgAAC1NTNSiKHTkBdQILMAIAABPbUkM907C9c20kMlCzAMMvUoM3Cq0gAWU1JACEpTMNKNPEsYWAAAEFEL1yABJB8kM4ATi2ZIU6s2sjMgS5St09coMsSq0iSjAKSmS2ChSpS901Szshy9ALSnS_SpSoyxAEyui8oQCxwHypCzip0-EBst04AH0qAHsxhJsvywyh06PfiwS90i8yAEMi0l8viry6ATcncvcw848-EJisAB06AKUqAE8lc6Ae8i89ioikMnC6ATM6AKS4AaAbUq0zU080MjiginSgAFT1OvPAvQCoqLMNIAHU9SIAEyAAZMAU8rs0qo86Af8v88yl0-0lM4AVs9szs7s9MrsZKgygKugRhDKqy7K3CvKq0gqxhYq3cjqsqxhSqh02qsAMBHa9AUK8oPi7SiKx07i6Kg6t0vi-KsARK-ES6_ytK26yy90gANyoqPMKqIuwuRvhBIoCoEDMqiv2vdL4uOo7K7PhouptJABSuupRsypTIetyvysKu-sQBuugGEAEGIB4EUGIDUEZFMr_IAqyhoptJDPXMiohtJpTIlr1KlthupqcHCr0qurxq7BBt8o1ugGjw5oQCBqcDuvdPPPsvqvXLACIu1NssNItPcrUuxrACtKvM0qtJDKqrNKFFEtDJws2vKtzkWpDKIt9P4tDPwtznQGaufLgrdNsuLOtLABeqFHQB1MvMWr4rSoADpFAhQGLc4DaU7wbLxMAeKS7vLQbpaUzFTfzy70B8666vbI75A1b3TS88Ba666AaS6RbLxe75Bu7669rjbUaUyCzIASLtTCqYqFapaKbTqVaW7K76aHSbr4RtakKV67kvrpTOKjb5ASKXa3aPaI7Lwfa2rkz9yjzbkg6Q6w7lKy6nBo6Xz3T46kzE7k7m606LyM7s7c7c4G6KhC7m6uLG7H6S7W7q7-JO7y7AHy7wHLxIG3T26YGS7B6Kh-6nBMGMA4HtqALUAqyRSgA) When **zoomed out** bar series _markArea_ starts/ends in the **middle** of two ticks....
> echarts does not seem to support the use of marker elements in SVG _markPoint_ can display SVG thru ```image://``` - [Demo](https://echarts.apache.org/examples/en/editor.html?code=BYUwhgTgLgBAvDA5ABzFYAuA9FgsjARgAYAaAZiJgEEYAmU-mU0gmAVlIurocuZNYBOTpQCKMYSQBslDiWExxxaZWVcAXogDcAKEgQA9gHd4MAAYBLALZgA5iGxYAJmjAZrdkFgDOAN1sA1AAeVgA2WgDGwJDeIFBwAK5QAGYAHCQwADx-tjC-FiBGAEIGQXAARHyERLQALNV15XkgEN4WBgB2FQQAdARNIaEd3hXAUFDIjkbTPUZkPQYQtlj0REQ-_k3JFqGhFbYQICAd5QB8majoME4VuGwEtDCpbD1kb--hdYI9UnSCqT8pECpAB2AAStCktB6tXUZ0yWEuwHOSOut1qkMBwJBMDI9GABBBRCxwN8bBBUmAAFpCcTgcC4edEWhkQicqczLodAZkFB2h1TABvHQwGBBKhBCzeDAwYWi0VQACeyAcSAiaBAtkWisQJBF8pcUDcMAA2ohcJ1dUgACoJEBWxAAdRATkQAF19QBfPWixUSqUyuXypUqmWIXxgUJ2xBen0wWIQArS0360VB-XXVwyk0EOR0CgZWh1N1xjMh1WIUIWDr20vymwQADWAAUDNWoIHUxnM0bs13u7L-wP44qrAAjAyhGWgSBQOvDmARAyLJzZggZYhED0L0XeocZ9M77yjidTmD6Yzz4dLlfZ2gbjjbnee_cwJ8Zl8f_Uez1aIA)
Interesting examples. Could be done eventually in ECharts, but needs work - [Demo](https://echarts.apache.org/examples/en/editor.html?code=PYBwLglsB2AEC8sDeAoWtJgDYFMBcSYOAHmHgOQC2wArgM44DKAxgE7BZawBmwrsAL2DBK5AL4AaNLAasIOOnlgBtaelTpNGAJ4h8scnQCG0ANY5t5KVvRYj22mQPQYOK2s05KIABZG6EIrIHlq8zPRK5EYAJgBWRsw40MyWIbCSadFGYEZKqjaaGgWa0EaU-lHkaegZxcF16KXlkQBGVXW1xUV1TRVGAIztxZ0F3cW9kUYATEMFIzZjBRMGLYPV6dZd641lFcyzNmJpALqbWlgQZkH5Ww0ytKyJk-53OawA5jhOUYNnxQBuRiwNH0AFZ1vMtIsbHQHk8DEYXg03p9vtMkXVAcD9ABmP4FOwtHBYJRIGQ-YAAdyUYFYIPSEPxhW29xojwqbSZWhRX1avxZWJBSgAHFzNITiaTyVSaXScAyOmLoVpYWz4ZUxeged9VhiAUChbA8SyJSTkNLqRg5QrhkqWar2Xy9QVtZN-XdBfp-prYKapXQKZbafSjor1srNA71bqfa6DPsfZ6lFMfX7zQGZVaQxCTh55mTYGkAPRF2CXf6BCAtXCwd6sIy-DDAWAgdgV6LyusNnwAJWAZVgOH-STAaTAugqXd8zt99kckRc0DcTLo2koLQ4jAgAi9AAZ90yIERKIxx7gpaAEkftEpdxs0uwyrKQUysjk8uGWctyAA5YAd2B3QaYhbx9G9YF3RlPzub8_wAmYfRAwD913MClH6FCcwKY482kHCxAAbhQFBmBgOgwEEfhEEobQAGE_FYMAADpUQALVYAAKABKIiaPooxGKYmAOPIKde37UQJFgDicC4hAAD56lgUjoHIwRhEoBBByYoQRCI9AIG4aTdMoOSxkBfhiToLSBFYJjyL4IxPhYr4ABFAhAOxtAAGUCMBuP0zwsDoJjeFYABRBIfA46TiTk-BFOhQzYqweyzxwISQCvcdYEU3czPWYkmOyWkRLoZggWXFQTKkkzjh4tJQ00MQGpqFAWoIoA)
@AntidotUser, that would be a nice new feature indeed. And also consistent with the legend icons. Here is a workaround with custom SVGs - [Demo](https://echarts.apache.org/examples/en/editor.html?c=line-simple&code=A4ZwLghgTgBAvDGByAsgRgKwDoAsAmPAGjQA4s08BOAGwFps8A2HWvLAdkZLocY0LaduaLAAZRjelhKMAzABkRzQmTRoc1bCRLtao6RgwxqbOXimzZG05cLZLGrSX77nGOjix4MJQp8x4itj4RKTkVABeSADcAFDg0LAISMAQYAAWAFwA9NlIMADUoJBQcSAAbgDmAMol8IgABgA8FZUw5QCWAKYA7gBCAPYAHnBIojDjpDCk-eldHZXpYKOkwEP5PR0AJhkrJGtIAHyxiE2pGTAAxtQQICBwAEQJYF20Q7TQXRAPMFuPDUUElACg0fuAAJ7ULqPABmHWo1EyACNqABXLrRcBQAYAay6mQAxDDiZiwNi8bRNjssmgftlDk1sq1Dg04rEBsAwB0BgA7eoAbxOMC5YChmRggsQiBeQzA4qQtQglzxWxg8g6PK6SCFAF9CEKwAMBtQucBxZKpWSFpUulB5RAhh0QEh9VKYDCBlAALZpF52mAACmAAEp4IcJUK3WAwPUkDFI1Lbl16l7wQBhdLQMBYG1gFADLZdagB4NYOE8rZpgZe4C8ro8sAgAP8mA-jUAFXBwHxSBAtu6zpgOuDcTdiGAWB9wADgaGobg4YtY5gIHBXvqSYA2kMsH2oAOAJIVrpDAC6Oa6YAAImkICWL2AAGpO1EQYu9tdI41IEcJt0dGFA1XL0AEJRmxVEKwAJS6S4wB_GAdx9KA8SSFcqkVUo_0tGMCgQJDoFQwp8iQApEN3fsuhAAA5CAvWTAokHlMid3KN90UQRimiRKBDm1Zdh2wqBL1RKA-WjUcpT1XVXWMLobQrc0Ew6F4vQACXmRY5WmfhlNUgB1bYMnFNRZOkxAhgAQUdEAlLdLZb3FTdUF5F1kHbdE3KQfSui2Lz23SVEkFPGShXBaynXNIdZL3AcnITJcpR5Oj8WQABRNtqBdbCwC7VKkGoDUtVkt1gK_REVxKKASqlMrjWqDoIlSzAasQBzICcihREIaZZCIaZRDQHq0CsU8avMqVEsQZL6PlABVHluT5SytmdVrhTy-VCs1bLlzqiqkAg6DYPg9b9oapqTO67D2ogJyCG66YSH6tBKCGmA8FG8bZJCnVoiAA).
Thank you for the kind words 💖 Actually there is no need to use internal calls. Here is a simplified version - [Demo](https://echarts.apache.org/examples/en/editor.html?code=JYYw9gdgzgBAvDA2gKBjA5ABwIYBcAWAXAPTECyAjAKwB0ALAEwMA0FAHDRQwJwA2AtLQYA2OvwY0A7MLYChwqswnTZFGgAZ1wwTTbCAzABk1o5hwoU6vWmzaT-63VSoxeEgwx379V99-a03lY2bIqOoVQCdDQMVGzM0dQMxrSMLOycPABe6MyoGDgEJOTqMLJsMPzlZQIVslWVbDl5ALoA3MjgvGAATrAIiOgA5j0ApqMQuQUArj2YvKPo7chgmLjAkPAwAN7567gLhDswuKMAHrhH6AAqYGC865gwoJBQ6DAAvnloXb1Hv31vic7g9gJgjrs0GhcD1gEMhqMeldsGdgG8gWgAEa9AAmiIA6sAcUUYBQMTBsT08T0AML3P4YEbYACeuXyaAAZr0ALZ4U5ImAACkwAEp4AA-HbsqG4XBbdDoDpQqGYGi8zCCwVnZjPYBiuCSyHKqFQABuQ3g0uNMAABgAeM0W03AUYAdwAQmAznB0KVSuxSWx3vhRnD8LgfexMGd3q6iQRI2xo-hxVbjXbCvgYCBeNgoFA4AAiKC4PCjfhnfjYMbYQswHFFm0wADUaeVL2giGAwBaNDG82wIFGgqweCIpCmCrFretyptdZLzIWRY5wF4vEITeb2fpfS7PZbtradeI4rtxEd4ptStnspbCEdLfe6G3ZxoUERLqgADlsNzRk-VyvjQprYLw0wAc26B2piPTioqaYfCKN7KmMuCzBAJy4Chnz5F8-QLAiEA4hC0rAKc3IABKhkM4ZHNQ5LkaM3KEsSRCkhQeFAmcACCqJQKRyo4ng2BHIMZCQJO1wQZO-KjDiUn4NMSxcfkzJ8WiEL4WgH6wqMAlINKRrKhAf6jFcACivJrmy1q4MymDmRgvDABAizkjpzLctiG7POAnbqC0HkwFAXk-QAysAWROQxabCaWYlcOoOoUPoLCkuoZKkj4LTStpULGVCpn_lcACqEAbJhPE4uiab2Y5VwuW5tnGqF3n3EcHZQIgFBBWmbURVFMWKHFIliUwyWBulFDcFlDA5Xl-S5R8bRAA). 
[axisLabel.fontSize](https://echarts.apache.org/en/option.html#xAxis.axisLabel.fontSize) says fontSize must be a number, but it seems strings (like "0.53rem") are supported too - [Demo Code](https://echarts.apache.org/examples/en/editor.html?c=bar-stack&code=MYewdgzgLgBGCGBbAphGBeGBtAsAKBhgHIB5AJ3jAHNkiAafQogFREXihHseIEEAHfgBtaDAsQDK8ANaV43cUQBCchAqYBJAO7wIACwCW6yQkEBPGADED-40QAyyRODsAFXVHn4AugG58oJCwZsjwZGiYWEQATAAMsQCM9MRxsdHJMfEAzBmpACy58QCshbEAbER-AeDQMPoArgBmjSIYMAAUYRRmAJQYAHwwAN48IrDA9WRkyGBQGmAAJsgAHm1d8GYAdCLUUHr-4mMwFIts80urmLEHhFqGre0TUzNziyswg7F9I-KEJwtnN6XGAAWQ4ek2LRAIDI7TBe02_zY7T6ACoYE9prNzisejdCBjJljXhcALSk_GELDrMxYTEvHHLbx0GA0rBIxCM7zeNq4X4EtkcrliAkCqYbOlEhlA7w8QhVcQAXx40ygkzArPFZgOioOgVqNDAyAoUGQACVKNIDNQACIceBtFEDYY8fWwdj8NpGrSg-D8FH4t0wJaNeD1IRQC1gK3UNq8LWQsjIoYwHZUPYALjgSFQ2xm6b0MEVLPaAH0WQY-uhBgYYABqGAJPE8RowjpB0swECNGAhMIQb5yjE1WANZoiePdNpjlrIdohsMRqMxqjN_kIFAQSEwgCi8GAena7Q3yArVcGP1FhA9mwgyCgx5zJZvNAfJ76AB8P9hvD1NoFgA4doZwnLUsAMX811FRUoKLFV73VGAPR1PURxgQ1jQ4ZAJGNAxUHsGxYEwJ1qxdcQgzvMg8IgAjakiBVCCDE4VzBT1MAwk1zUta0qDtTwAxVbjqFY7cyD3A8jwWe0WXfZ1LwJCjcNQNp5NFE8RSvCAzEQAAjEAhAkAwAC9kCzBIsg00UoDMfhTOIIRrVEIdCAgZwQEzGAoDIepT2cmAnH4PRdBsLNVKvVsJggLMiEo6iiD84s_JmBZ7HgHTkCEUK_JcvQQC0LMvJ8yzwphdgoFNMhoqGeBFWMK9g0IyhgDsuIEuKwgHKNCRrJELL-VFLQDAWDzojavypM8IddSHWL8MIzZ-HqfRgKUgd8Rg_FVUQ2aaMIlD8BAfgoAMcAVJ4Y6oF6sirJWKBoqUepEE9ABhIKyFgdplx4np4qVDTOH047-D6qyqKoGhKuIAxTUQX7CES8QqCohYQYJERGjumAsliYqwb0TGEgSHGhz08q2CzbHisCTxrVS9LMs87zkB4BHCABoQ9OWVHCEaUI1WmbmCQgeAADdkF4CANHYGhQuVfk5fhjTll4ZYQuuglrNs6LANNKgYTMOq6mEaGCKNQWcrygqmam4r4FVmi0oy82kLCKhrQp4n-pgVtZkMkyswAIiyaZEADm2SZAepFjCMwAHE_SzUMhDvYqJvgLM-3CFmNLMFW1bCzW7KIEX4CEHzDbtmw6ad9XRXYMg3bAD32u98AoD9uyA9iTYimDpwA5b1syDKirooAYiGEuy-QWrw_5a0xfCOzCt8-fZmNKezOKxB3cbbe7azE8tzTPZs54Hasw4rCcKouboBRfBdSAA).  📌 please close issue if problem solved.
Actually I wish [xAxis3D.axisLabel](https://echarts.apache.org/en/option-gl.html#xAxis3D.axisLabel) to also have the [rotate](https://echarts.apache.org/en/option.html#xAxis.axisLabel.rotate) attribute. Sometimes those labels are long, or need to be rotated for other reasons.