Request for 2 or more colour picker

automeris-io / WebPlotDigitizer

Computer vision assisted tool to extract numerical data from plot images.

https://automeris.io

GNU Affero General Public License v3.0

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Request for 2 or more colour picker #305

Open KianLing opened 1 year ago

KianLing commented 1 year ago

Hi,

I have a thick line chart with three data sets, and I'm having trouble selecting the whole line when it crosses over itself. The current color picker is not able to accurately pick the entire line, even when I tested it with the background color picker and adjust algorithm. Is there another way to select the entire line? Thank you.

nbehrnd commented 8 months ago

@KianLing To ease replication and check if a modified approach does trade process the raw data better: can you share a typical illustration where this problem is observed?