helgasoft commented on issue #19668: URL: https://github.com/apache/echarts/issues/19668#issuecomment-2060613794
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-hhCoeh8S4Piuk 5LhsRwA15Ik40tAE98cGZdSLwqMS2R0ASgKMUSjAk11zEZXQ5MlGx8RcdF3DKADPEZbxRO8GzCQMTEDGxLADV8mzjQiLz3ywJJnVCmy2QyTlcB83l4hs10Ri8ysrlc1Eagc7S6kZBpctxVpcsJdpMXabEe1Ent8UKdFRlyhlnSoZkmuqtkxNKoCqF5LrqtdSxSsrHZKqqZ1DnRQ5MTORkLlE65psJe55uxawDRW_FPnG6JRvfaxmV29a2RBaagOsXlTvW11rA3K7ltKUb9jGjgxp4Mb-EOZp3tEQ4Om-l6STevA-kOV5iAmmiKgmv600OSYYa-vA0kODkkYBpZDhWM4npFP7Ni7dBDl2AmvplJ6ZRexVQeVYQLj8aAZtJ6SZreuggZZrSnAuL5OfJ6HLWpy1icRlhybBC40cdYm1guUUhWl5nCe9L7fVB_0VZFFWPtDFWfsjbW3vjJhZcTFWuZTE39dhrMVcR3MXvzFW0eLJX8iN8tHn1wmay-usnobUGm39j6239n7exDoSIYHamh39rnRxe8d_dhqdvcRud_dFpdo6dPG6fXX23fXN7t2jh791Bw8K_VunT2p88K5-28so5683ofOuQZrrnXwr6GvzrwFPkRv8K9F0DDdzz4MfAiu3agivCdgr74KexDQeQ9ePow9eAllnCd7e_DqcI9euZIl6yPX2HKOXxG6PXhdJ8Y4-MbY1e3Y49fCe4r7eNB_j_7V3sB9cSzd5D2B-lwF6sl_5A0Uv_LmKkEFvXUtTTS_9EZ6TAZgewotDL_wxroJ6Zk6YWX_oTayoNbJUPlKdIBLlsEYFOrTU6P1PJUJ6KdIG_kqFcyCrwt6oVqYRSoRoWW0VzqCLRglKhUtkqyMEYTK4X1Mp0xymo9WssmjU0Kmon6JVQZlUMUDKqhiuZ1TUdDJqOjphaMRu1Qxosuo6IxpYJ6_VDEeiuoTHYX0xqgwmow_GU06YzQCSw24ATGaPACUDNaASuafBe p8N6u0J6XmsPtAJiMjqhNFqwgJGMrpPSuskrxmTqaZNECTVwQoak8BqfwEmzRmnVIIB0Em0lOlNIIH0EmncSaDFzoMhpBA0wk0mBMtpCMOAkw5HMnpPJhAkxWCTF2wyCDljWYs3YJN9gyhJsQA58pjk9KpkcvAqoLnqiCdAA5XTLk9AOX0y5AzLlfAOT8T5ZzJmXMBAcsRGzhbXLBAcpYYK2l0DWAcrZlyPQHN2Zc_ZJJakbNVnclFPTgzLJJLTGU4ZZkkgeeGLFLzjYYu4ODJw-KvkknGSSX5VsKVpHxfMkkoKSTgs5W00stz8Wwr4FixFXsLk-1FScwG1cZQthxcHDFHY-WAweUIHpUdRVvNHIS-Oor6VTllf8wGgLLzSrZa8VVXKVyiuhYDWFRdRWIt3Bc8udSaSjOPE6lp5A8XkA6T6t1TzyAvKfE6oZxq6Ruvpf3J1BqfyEpHhin8PTx5OtWeQdZYbxhuvheQRFS8Lkr3zRKjeGLUI4u3iW3eGz94Vp6UffNbySKEvPvm-llEy0Guooq--JaOXP3zamt--bYWfxLYin-Fy_4uoARiwSE7PWgJnb6qBE6A3yRxfAmdoaKgyiQZunpqCJ0Gp0ISrBM6OX4JnamohiqSE7uzTYddyLqEYvsi-qVPJPVuQuQYKl8gZTsJfQG3yOKeEvo-TyWlCRv2_JES-o126eRstit-rlMiX3WvkehnpaVv3Isyi69Rip33aIuboxUvqDEYqMVRl5piqNbupdjUZhQenWNIwasShKHFUY5c40jqa3GKo8VR7NQ1SPIv8RiwJUn31hKk96yJLrFpSYDStHF8SpPgaSRclJOnflZKk_BxjuSZT2B6QUqTqbik6dhTdHTiKqlHJqXywZTnNluZaQCtzHSaXeaadK5ZJq3MMb_WTBpZN_N4EmTKf5O7Zk7vCwjSL4L_3VKIy57Gbn4WmcC3gfZyojjKjJk5imdyiuBauWVm5dSqbhe1CVvpyoB nKg-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-FcMWQkVPAr7HbYggOco8gwHA2WwsOco3QyHHbZgmHco0wxOco7glORglHAotH HbBwzHcosQ_OPoqQgnHbWQx1PA0nY1SlWgqnTUcg2nTUaghndY0g5nOY5gqQWwnuOYpIqNOY3ggXOY-ZbgBw5NOYsQmeAozNRgmXTUWQ-XRgRXd44g4td48gjXM7WwnXM7Ug_Xd45go3PA5tCEpIttRgi3CE-AwgrMWglIYEkQ5iWE1wtiZE4o7iHIj3a7VFBYn3XMKVXMcgwPXMagkPa7XQ8PPAjda7PfRE3dRk0gxPa7XglPeky49PRgi9a7XAeEAAXQAG5UAAB9UASAGAeABATgI4UgbQauXAS4cSUU1AVAAAewAAcIAABLTUgAOzgGgAAG9HAABzAAJz1JAAAC5EAhhzSuxbSHSABya020gAEWlIAGVgA3TGEAAbAAUwADMIB3T4JtSAzGEbSLSAALSM6AN06M2M-ECAHU908QGMwM-EBMkMvUxM5Mt0usAAUjdKGAAF8wFnSnBXSUzPSQAABhBMsAQ0w0kMoM_0vMrsUMiMqMvAXMuMospMwc4cjMrMlMr8CsxhAs0cks8s3spwAAehXIAGcEzNSAB3B0iAK0gAVxDMYTXIACMwAABjAAa2tM1IPMNJbM1KDM1KtPdIAGICACAwywzKzdQqzHAhSspMynz9TtSHS6yMB9yiyLSQzXyUywBgA9T1zlyMAEKkKAAFTUvUw0iAWC8C-EdsvUgAW0gANMNIdLDLACDPXJDOrMcBrMcHACgAAC1NTNSiKHTkBdQILMAIAABPbUkM907C9c20kMlCzAMMvUoM3Cq0gAWU1JACEpTMNKNPEsYWAAAEFEL1yABJB8kM4ATi2ZIU6s2sjMgS5St09coMsSq0iSjAKSmS2ChSpS901Szshy9ALSnS_SpSoyxAEyui8oQCxwHypCzip0-EBst04AH0qAHsxhJsvywyh06PfiwS90i8yAEMi0l8viry6ATcncvcw848-EJisAB06AKUqAE8lc6Ae8i89ioikMnC6ATM6AKS4AaAbUq0z U080MjiginSgAFT1OvPAvQCoqLMNIAHU9SIAEyAAZMAU8rs0qo86Af8v88yl0-0lM4AVs9szs7s9MrsZKgygKugRhDKqy7K3CvKq0gqxhYq3cjqsqxhSqh02qsAMBHa9AUK8oPi7SiKx07i6Kg6t0vi-KsARK-ES6_ytK26yy90gANyoqPMKqIuwuRvhBIoCoEDMqiv2vdL4uOo7K7PhouptJABSuupRsypTIetyvysKu-sQBuugGEAEGIB4EUGIDUEZFMr_IAqyhoptJDPXMiohtJpTIlr1KlthupqcHCr0qurxq7BBt8o1ugGjw5oQCBqcDuvdPPPsvqvXLACIu1NssNItPcrUuxrACtKvM0qtJDKqrNKFFEtDJws2vKtzkWpDKIt9P4tDPwtznQGaufLgrdNsuLOtLABeqFHQB1MvMWr4rSoADpFAhQGLc4DaU7wbLxMAeKS7vLQbpaUzFTfzy70B8666vbI75A1b3TS88Ba666AaS6RbLxe75Bu7669rjbUaUyCzIASLtTCqYqFapaKbTqVaW7K76aHSbr4RtakKV67kvrpTOKjb5ASKXa3aPaI7Lwfa2rkz9yjzbkg6Q6w7lKy6nBo6Xz3T46kzE7k7m606LyM7s7c7c4G6KhC7m6uLG7H6S7W7q7-JO7y7AHy7wHLxIG3T26YGS7B6Kh-6nBMGMA4HtqALUAqyRSgA) When **zoomed out** bar series _markArea_ starts/ends in the **middle** of two ticks.  When **zoomed in** - boundaries show correctly:  One has the choice what series type to use for _markArea_ according to his preference. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
