plotly.py: change line opacity, leave markers opaque
来源： https://stackoverflow.com/questions/50488894/plotly-py-change-line-opacity-leave-markers-opaque
opacity
plotly.py: change line opacity, leave markers opaque
来源： https://stackoverflow.com/questions/50488894/plotly-py-change-line-opacity-leave-markers-opaque
Why does the alpha in this timer draw on top of itself in this Java Swing Panel?
问题 import java.awt.Color; import java.awt.Dimension; import java.awt.FlowLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.Timer; public class Main { public static void main(String[] args) { JFrame frame = new JFrame(); frame.setLayout(new FlowLayout()); frame.setSize(new Dimension(100, 100)); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); TestPanel panel =
Why does the alpha in this timer draw on top of itself in this Java Swing Panel?
问题 import java.awt.Color; import java.awt.Dimension; import java.awt.FlowLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.Timer; public class Main { public static void main(String[] args) { JFrame frame = new JFrame(); frame.setLayout(new FlowLayout()); frame.setSize(new Dimension(100, 100)); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); TestPanel panel =
CSS Opacity Gradient Top to Bottom Without Color?
问题 I want to make my div have gradient opacity. What I could find is how I can set it up with a color. But what if I don't want to have any color, so that the elements within would become transparent towards the bottom: background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(255,255,255,0)), color-stop(50%,rgba(41,137,216,1)), color-stop(100%,rgba(125,185,232,0))); /* Chrome,Safari4+ */ 回答1: This is the purpose of mask .box { font-size:35px; display:inline-block; -webkit
alpha in geom_segment not working [duplicate]
问题 This question already has answers here : geom_rect and alpha - does this work with hard coded values? (4 answers) Closed 5 months ago . I was trying few refinements in my plot and encounter that alpha in geom_segment is not working properly. For minimum working example check this: ggplot(mtcars, aes(hp, mpg)) + geom_point() + geom_segment(aes(x = 100, xend = 200, y = 20, yend = 20), inherit.aes = FALSE, size = 10, alpha = 0.5, color = "blue") However, if you change the alpha to really low
change the opacity of a specific point of the image in Android programming
问题 I want to select a point from the image shown in an image view and only reduce the opacity of the image at the same point without changing the opacity of the image elsewhere. How can I do this? 来源： https://stackoverflow.com/questions/61697699/change-the-opacity-of-a-specific-point-of-the-image-in-android-programming
How to make a rectangular transparency gradient CSS3?
问题 I am trying to make in CSS3 rectangular gradient like done with older: filter: alpha(opacity=65, style=3) Unfortunately mask-image property (which i used in order to achieve elliptic ones) does not have rectangular-gradient option. ( pre CSS3 snippet ) .foto_1 { filter: alpha(opacity=65, style=0); } .foto_2 { filter: alpha(opacity=65, style=1); } .foto_3 { filter: alpha(opacity=65, style=2); } .foto_4 { filter: alpha(opacity=65, style=3); } <div class="div_2"><img src="https://i.stack.imgur
CSS Opacity on entire body tag except on one div
问题 I am trying to make a loading page. My html code looks like the below. <!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <title>Coba</title> <style type="text/css"> p.pTest { height: 200px; width: 200px; background-color: green; } #loadingImageFc { position: fixed; top: 50%; left: 50%; /* bring your own prefixes */ transform: translate(-50%, -50%); z-index:9999;/* make higher than whatever is on the page */ } body{ opacity:0.2; } </style> <script type="text/javascript"> </script>
CSS Opacity on entire body tag except on one div
问题 I am trying to make a loading page. My html code looks like the below. <!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <title>Coba</title> <style type="text/css"> p.pTest { height: 200px; width: 200px; background-color: green; } #loadingImageFc { position: fixed; top: 50%; left: 50%; /* bring your own prefixes */ transform: translate(-50%, -50%); z-index:9999;/* make higher than whatever is on the page */ } body{ opacity:0.2; } </style> <script type="text/javascript"> </script>