HTMLChart lines & bars colors

[amanfromfrance]

Hello,

I am dynamically generating a report page that contains a "per customer" graph each week using the HTMLChart feature.
I used examples in the repository to build my template which is the following:

New-HTMLSection -Invisible {

	New-HTMLChart -Title $customer -TitleAlignment center {
		#New-ChartMarker -Size 30 -Color red -Shape square -StrokeColors yellow
		New-ChartAxisX -Name $dates
		New-ChartAxisY -TitleText 'Total Number of Connections' -Show
		New-ChartAxisY -TitleText 'Total Number of XXX Used' -Show -Opposite
		#New-ChartDataLabel -Enabled -DataLabelsColor Green, Yellow, Blue

		New-ChartLine -Name 'Total Number of Connections' -Value $numberOfConnections -Curve smooth -Width 2 -Dash 12 -Cap round -Color "#000000"
		New-ChartLine -Name 'Total Number of XXX Used' -Value $numberOfVmrs -Color "#8f8f8f"

		New-ChartBar -Name 'Total Number of Conferences' -Value $numberOfConferences
		#New-ChartBar -Name 'Test very long' -Value $DataTable.Resolved
	}
}

The generated graphs look like this:

As you can see I was able to change the ChartLines color to fit my requirements. However I am unable to set:

• The ChartBar color,
• The Legend and labels colors.

Do you have any idea how I can do that?

I already tried to play with the ChartDataLabel item without any effect...

Thanks for your help!

Julien

[PrzemyslawKlys]

Typically New-ChartLegend should work, but it doesn't seem to work. I guess I've not done extensive testing using mixed charts. Must be a bug to fix

[PrzemyslawKlys]

Everything that is a bug should be solved. Once I get some time, I will fix everything. Usually, things like this are around 2 hours of play time.

[amanfromfrance]

Well noted, thanks again for your time!

[amanfromfrance]

In the meantime, I found a workaround to get the expected result: after the report generation, by modifying the new ApexCharts options of each graph in the HTML file I can set the correct colors:

Of course this is automated through a function :)

[PrzemyslawKlys]

I already have this fixed in another branch master...LibsUpdate, basically being able to set Color on the New-ChartBar

[amanfromfrance]

oh great!! Thanks for your help!