I need to draw a line chart in a project of Qt 6.0.3. But the module 'charts' in Qt 5.0 has been removed. Is there any new module to draw a line chart?
I need to draw a line chart in a project of Qt 6.0.3. But the module 'charts' in Qt 5.0 has been removed. Is there any new module to draw a line chart?
No, there is not. As mentioned by @IHerdULiekLambdas it is on the roadmap for 6.1.
You might look into alternative plotting library or stay with Qt 5.x for the time being. In general Qt 6.0 is not deemed production-ready.
In general, a good alternative might be KQuickCharts, using QtQuick, however I don't know if it already works with Qt 6. Note that QtCharts is GPL-licensed or commercial license. KQuickCharts is LGPL-licensed.