fl_chart
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Add spot drag function for LineChart & spot custom indicator widget
Hello! First of all, thank you and all contributors for this awesome package,
I want to achieve the following effect:eg
This picture is a screenshot of Steel Series GG。
I referred to some issue:eg https://github.com/imaNNeo/fl_chart/issues/1508 https://github.com/imaNNeo/fl_chart/issues/1420 https://github.com/imaNNeo/fl_chart/pull/1428
But it didn't solve my problem, can you give me some useful advice?