QML replace

QML中的replace是用来替换Series数据的方法。根据引用的内容，replace接受三个参数：index表示要替换的数据的索引，newX表示替换后的X值，newY表示替换后的Y值。通过调用replace方法，可以在动态修改LineSeries、ScatterSeries和SplineSeries的值。引用中提到了一个具体的例子，展示了如何使用replace方法在Charts中动态修改Series的值。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *2* [QML在Charts中动态修改Series（LineSeries, ScatterSeries, ，SplineSeries）的值](https://blog.csdn.net/tjcwt2011/article/details/129107283)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
- *3* [记录QChart(qml)的一个坑，对series，append，replace时崩溃](https://blog.csdn.net/overlordscv/article/details/132017084)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 50%"]
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