change contrast(brightness) of the scatter plot

2 次查看（过去 30 天）
shaz
shaz 2012-12-13
a=1; b=200; scatter(a,b,1000,'r','filled')
how can i modify the contrast(to light red color or dark red color)

请先登录，再回答此问题。

回答（1 个）

Walter Roberson
Walter Roberson 2012-12-13
I'm not sure what you mean by "contrast" in this case? You can set() the color of the underlying axes, or you can use an RGB triple when you set the color.
scatter(a, b, 1000, [0.5 0 0]); %medium red

类别

在 Help Center 和 File Exchange 中查找有关 Scatter Plots 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by