Getting color in a "timeseries plot"

Question

anja pedersen 2016-12-30

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/318599-getting-color-in-a-timeseries-plot

评论： per isakson 2017-1-2

Hi, I am plotting a timeseries using a function like this "ts1 = timeseries(DD1,1:length(DD1))" I manage to plot "plot(ts1,'.') and it looks nice. However I would like to get color into the graph based on a second vector. Is this possible? I know "scatter" has this function but it does not work on my ts data..

What i want is date on x-axis, Wind direction on y-axis and Wind speed displayed as color. Can anyone help me please?

3 个评论
显示 1更早的评论隐藏 1更早的评论

Image Analyst 2017-1-2

Please correct the first link.

per isakson 2017-1-2

Fixed it. Thanks!

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Preethi 2017-1-2

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/318599-getting-color-in-a-timeseries-plot#answer_249113

在 MATLAB Online 中打开

hello,

in that case you can use for loop, I tried to provide basic example..

for i=1:length(ts1)
    if ts1(i)<criteria_1
    plot(ts1,'.','y')
    hold on
    else
    plot(ts1,'.','r')
    hold on
    end
 end

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

anja pedersen 2017-1-2

Thank you, i guess that is the best solution, i was hoping there where a simple comand.

请先登录，再进行评论。

Answer 2

Preethi 2016-12-30

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/318599-getting-color-in-a-timeseries-plot#answer_248968

在 MATLAB Online 中打开

hello,

you can append 'r', 'g' ....

plot(ts1,'.r')

or

plot(ts1,'.','Color',[0,0.2,0.8])

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

anja pedersen 2016-12-30

image.png

Yes that changes the color from blue to red. But i want each "dot" ('.') to have a color based on what the Wind speed is. Sorry I am not the best at explaning Things.

请先登录，再进行评论。