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Boost: Some colors are barely visible when opacity is applied. #6580

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Rashaine opened this issue Apr 7, 2017 · 3 comments
Closed

Boost: Some colors are barely visible when opacity is applied. #6580

Rashaine opened this issue Apr 7, 2017 · 3 comments
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@Rashaine
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@Rashaine Rashaine commented Apr 7, 2017

With boost
image

Without boost
image

Expected behaviour

Markers with opacity should look the same with and without boost.

Actual behaviour

With boost enabled some series are hardly visible when they have an opacity.

Live demo with steps to reproduce

http://jsfiddle.net/66at6bwf/

Disable line 30 to render without boost.

Affected browser(s)

Chrome

@TorsteinHonsi
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@TorsteinHonsi TorsteinHonsi commented May 2, 2017

@cvasseng The fix causes the scatter-smaller test to fail with NaN in the generated SVG....

@cvasseng
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@cvasseng cvasseng commented May 2, 2017

@TorsteinHonsi I'm not seeing this in neither master or hc5-fixes - are you getting a console error, or is it somewhere in the SVG?

@TorsteinHonsi
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@TorsteinHonsi TorsteinHonsi commented May 8, 2017

@cvasseng It was in the side-by-side test, but I fixed it. Turned out that the base64 encode image by coincidence contained the letters NaN, so our vigilant test runner put the foot down.

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