twin720 opened a new issue, #20273: URL: https://github.com/apache/echarts/issues/20273
### Version 5.5.1 ### Link to Minimal Reproduction https://echarts.apache.org/examples/en/editor.html?renderer=svg&code=PYBwLglsB2AEC8sDeBYAULTsBEAPAgrhAM7YBcy6W1OYAniAKbk4DGAhmIwObABOdbABoqWAL4iMWbHUIkWqKTVoNmFbADd2AGwCuzSdQmjM2Yoz4RGpCgG0TNRcuUATTuzsPnWWwHJ82iAAFuy-QrAATAC6ht40fgHBoeEADDFecQmBIWGw0Lra2ulKcZhZSblpsaVl_tnJsACMxTU-dRWpLa2wfgBCfOwawLnN1TV-AMIhfNpWufmFXa1-ACKM2mANjWkZyktx2PRMLNiz0Aa7NGYAtsDAYEEsYHz6Y97YrDDnrGAAcgXaGywZ6vS5iBzFMQAbiAA ### Steps to Reproduce 1. Open link example or open Offical Editor and type code: ``` option = { "xAxis": { "type": "category", }, "yAxis": {  "type": "value", }, "series": [ { data: [ ['Alpha', 2], ['Alpha', 0], ['Alpha', null], ['Alpha', 0], ['Alpha', 1], ['Alpha', 0], ['Bravo', 1], ['Charlie', null], ['Delta', 10] ], "type": "line", "smooth": true, "connectNulls": true, } ], }; ``` 3. Make sure the graph line is not displayed.  ### Current Behavior the graph line is NOT displayed for SVG rendering mode  ### Expected Behavior the graph line is displayed for SVG rendering mode  ### Environment ```markdown - OS: Windows 10 Pro 22H2 19045.2486 - Browser: Chrome 127.0.6533.120 (64 bit) Firefox 129.0.1 (64 bit) - Framework: - ``` ### Any additional comments? Please note that the error is reproduced only for SVG rendering mode! For CANVAS rendering mode the line on the graph is displayed normally. -- 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]
