Best way to present data

[mattys]

I have an object array ($data) that outputs like this.
a
c
b
b
c
a
b
a
a
c

For 'a' I want to present color green
'b' I want to present color yellow
'c' I want to present color Red.
In my Form I want to have the colors horizontal like this..


My first thought is datagridview with colored cells, but am having difficulty getting started. So far all Im able to output in a datagridview comes out vertical with length of letters...

Code: [Select all] [Expand/Collapse] [Download] (Untitled.ps1)

1.  $datagridview1.DataSource = ConvertTo-DataTable $data

Any input is appreciated

Thanks

[jvierra]

Hello. What you are asking is too vague. You will need to supply more of your code and specific issues or errors.
You cannot convert an array into a DataTable. You wil need to use something with a header or just create rows from the array.
To specify colors based on cell contents you will need to use the "CellPainting" event.

[mattys]

OK
Thanks for assisting jvierra.
Basically I have a CSV file ($data) that is formatted as this:
date,a,b,c
10,1,0,0
11,0,0,1
12,0,1,0
13,0,1,0
14,0,0,1
15,1,0,0
16,0,1,0
17,1,0,0
18,1,0,0
19,0,0,1

I iterate through each row ($Row) in the data table ($data)

Collect all the concerned columns ('a', 'b', 'c') that meet my requirements (e.g. -eq 1)

Code: [Select all] [Expand/Collapse] [Download] (Untitled.ps1)

1. $output = ForEach ($Row in $Data) {
2.     $Header = ('a', 'b', 'c').Where{ $Row.$_ -eq 1}
3.     If ($Header.Count -eq 1) { $Header }
4. }

$Output returns this
a
c
b
b
c
a
b
a
a
c

Im trying to get this $output into a single line, horizontal grid, where then I can color the cells with a CellPainting event based on cell content.
In my Form I want to have the colors horizontal like this..

Thank you for your time.

[jvierra]

So you don't yhave an array of one column and your original statements are not even close to what you are trying to do.

To colorize columns just use the "CellPainting" event to set the cell color. Read the documentation for the event and it will explain how to use the event to alter the format of the cell. There is no need to write functions or other methods. That is why we have that event and it is the easiest way to manage this property.

A data table does not have color and a CSV does not have color. Only the cell has color.

[mattys]

OK
I will keep trying
Thank you for your time.