logo749 opened a new issue, #20821: URL: https://github.com/apache/echarts/issues/20821
### Version 5.6.0 ### Link to Minimal Reproduction https://echarts.apache.org/examples/en/editor.html?c=simple-surface&gl=1&code=PYBwLglsB2AEC8sDeAoWszGAG0iAXMgL4A0asARgIYDGA1gOYBOwArtACYDCOwThAcgDEAMzECy6AG4QAzqyrYAslQLJy6WQAtgAd0IjFsgKaT0sDhAC2x6LKjRCAJjPorER7AC0ARlewrKgAPQj8NWA8AJSpoBmNCVHNzGl5-WABtcKThAGYfHIA2AE4AVgks82EAFhKAdhKKKvKk7KFaqqoODh9mlvRhKgoOIuMi3r7hYwAGERyRAA5xluExMQoRJdaRY2miqc3K0Q4qYwKe_y2qgo4qnIP-oQ5anKmnWvvYAZKp14KBCoAuuEiORSOQggBBIJyHIAEQS4TAAE8QPFPlJFKxjP90GD0EioTD4eoksjUYIMdgsTjYHjYAAvQmyOEI0kotECSnU0FmZgQDgsknmGTGXQ8aBgFjYVktAD0stgIBYACtjDRIDBBHwwDpmKotBAaDTcTzyCYmBBjLJCJkkokWmSOfImIYaNiLrBdBAmMYREwqDYZX15bBtHoDEZjBU6UljmAqDaKuh0lMSLBU-mAHT5EoFKY-KpFAEe5MZqbZnyVqt-LM5vMFosljJlzNONvtttp8t1_OF4tJ5tdzM5EejkdDnsN_t9UtDqrzhfzic5XO9xsDlNDkrbnfb5erqdNzdZgqns-n_f1vtHlu1O_3u-XtfTmfH8vzD-fj9Pw8bjM17sVyvdcZ2bbMuwnKonFzecShfPoU3A2tqyrSDoIKWD4JaRCANbDt2zQmCaiwpIcKHMcx0IjDiJvJDy0XRcqMw2jcN3XcmJov86Mzc9zw4uCWKHB8H34kjzDIrMvy_UTBNgXCC3Q5iuJcdMJzqIoqlqeYnDE0tWwnFDKzU2oNK0nTaJU8t8II2t1M07TdLAyzhwo8dbJM-zzOUucGKXdzTIciytzYvd_ M8xzEOc3iz2MgKvNAyKhOEx8wrMiKrKHKTP1i8KgrknK0tonIINrMz5lqfJ0uHAzDInMqKpyKriqzazO1K7TysqoryNc5ru3qrquL6zNfL8_qOoaprgpCuqJsGhLy2G6KL3apxOsa7qs2SlLxrWybNvfLL5lmvb5tfRa03kgaNq4qoSqs14phXSsqru5Dapax7np8V6h1a5ynC-koXtot7Ft6v6gZB26fN8yHAe-36sxC0KHoR4GftBodloKeGnoxpHy222o8cRrHJKO0mCfJ3DAfR6GFszEp7qZqrmfelCtzZv7Wq52j2fB1y-a4gWRtG4XGdFlGpe5k9lol86maS5KFYQ8tRaO47kdl1iqtx1Ttdo_Xu0M3WjZ56zVew8tjZcoXDa423RrB1nzeRlGrdIm3sflh3Gdt4nPfE72KayoO9P1s2uJJg31aqmOTY-uPaITvDLb9xXU964aBOj2GGPDsDU-lwvENTnHS6J5XhMrzNU812uY6jxmtZbXOW5qzmM7VzNW7T_Da777PB_zxju-t3vprYke5eimeie2-fe8p8evcn_LV-DzMihZ9vFZ3jnq1rg-rN5ze9JPu2KOP0eFxv92ZvPsDL4rp_EMvwO3_LS-G6_7fLtLgBQBncj5v1pmfZOG5cLDzAbfMarsoFT3YrA2evFgFbUXigw6YcUG60BMCcgQIiAAG4gA ### Steps to Reproduce Data are generate by a backend algorithmn, render ok in polyjs, is it caused by the interpolation problem? ### Current Behavior The rendered curved surface has abnormal jagged edges. ### Expected Behavior Render a smooth curved surface graph. ### Environment ```markdown Official Editor Chrome 121.0.6167.185 ``` ### Any additional comments? Give me a little hint. Where in the source code can I locate this problem? -- 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]
