Fix: crypto/headlines missing Legend & wrong Chart Title

[soggyomelette]

Description

Changes markers to a more neutral colour to avoid confusion and fixes date shown in #1992
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[DidierRLopes]

Given that the "circles" are what is confusing, what do you think about removing them and just leaving the area on the back either red or blue for negative and positive respectively? @soggyomelette @minhhoang1023 thoughts?

[soggyomelette]

Given that the "circles" are what is confusing, what do you think about removing them and just leaving the area on the back either red or blue for negative and positive respectively? @soggyomelette @minhhoang1023 thoughts?

Hey thanks for the suggestion! I think while it does remove the confusion it leaves a bit plain:

What do you think about having a more neutral colour like white as the marker?

[DidierRLopes]

Yes @soggyomelette, I think it may be nicer the plain circles. Code would also be cleaner.

I have accepted the PR as this is an improvement regardless. So will let you decide 😄

[soggyomelette]

Yes @soggyomelette, I think it may be nicer the plain circles. Code would also be cleaner.

I have accepted the PR as this is an improvement regardless. So will let you decide 😄

Haha thanks, the code is definitely a lot cleaner

[DidierRLopes]

Yes @soggyomelette, I think it may be nicer the plain circles. Code would also be cleaner.
I have accepted the PR as this is an improvement regardless. So will let you decide 😄

Haha thanks, the code is definitely a lot cleaner

Sweet, feel free to merge once the tests pass. Thank you 🙌🏽