# A question about my Plots.scatter
**URL:** https://discourse.julialang.org/t/a-question-about-my-plots-scatter/42594
**Category:** General Usage
**Tags:** question
**Created:** [July 6, 2020, 7:40am UTC](https://discourse.julialang.org/t/a-question-about-my-plots-scatter/42594 "2020-07-06T07:40:23Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@abcde](https://discourse.julialang.org/u/abcde)
#### Post date: [July 6, 2020, 7:40am UTC](https://discourse.julialang.org/t/a-question-about-my-plots-scatter/42594/1 "2020-07-06T07:40:23Z")
```julia
using CSV,DataFrames,Statistics,StatsBase,TimeSeries,Plots
#Clustering,Gadfly,Statistics,DataFrames,Plots,StatsBase,FFTW,MultivariateStats,BetaML
data=CSV.read("D:\\mycode\\code\\数据.csv")
MD=data[96412:96775,:]
load=convert(Array,MD[:,5])
solar=convert(Array,MD[:,8])
wind=convert(Array,MD[:,9])
price=convert(Array,MD[:,7])
Dload=reshape(load,1,:)
Dsolar=reshape(solar,1,:)
Dwind=reshape(wind,1,:)
Dprice=reshape(price,1,:)
Dlswp=[Dload;Dsolar;Dwind;Dprice]
Dlswp=disallowmissing(Dlswp)
LSWP=DataFrame()
LSWP[:cloL]=Dlswp[1,:]
LSWP[:cloS]=Dlswp[2,:]
LSWP[:cloW]=Dlswp[3,:]
LSWP[:cloP]=Dlswp[4,:]
s=reshape(LSWP[:cloP],:,4)
Plots.scatter(LSWP[:cloL],s,markercolor=[:red,:green,:blue,:orange])
```
The code doesn’t report an error but it doesn’t draw my picture,why?
nothing in my Plots window,why?thanks!!!
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### Author:  [@BeastyBlacksmith](https://discourse.julialang.org/u/BeastyBlacksmith)
#### Post date: [July 6, 2020, 8:56am UTC](https://discourse.julialang.org/t/a-question-about-my-plots-scatter/42594/2 "2020-07-06T08:56:34Z")
Are your x and y-data of the same length?
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### Author:  [@abcde](https://discourse.julialang.org/u/abcde)
#### Post date: [July 6, 2020, 10:04am UTC](https://discourse.julialang.org/t/a-question-about-my-plots-scatter/42594/3 "2020-07-06T10:04:33Z")
i have found the problem ,thanks!