ScottPlot 4 depends on the System.Drawing.Common package to render plots. This has special considerations for modern .NET projects depending on which operating system is being targeted.
Applications targeting .NET 6 and newer may produce the following message:
Warning CA1416 This call site is reachable on all platforms. 'FormsPlot.Plot' is only supported on: 'Windows' 7.0 and later.
To fix this warning: edit your .csproj file to target
Linux & MacOS
Non-Windows users must take the following steps to enable System.Drawing.Common rendering support:
Step 1: Install libgdiplus
apt-get install -y libgdiplus
brew install mono-libgdiplus
Step 2: Manually add the
System.Drawing.Common package to your project:
dotnet add package System.Drawing.Common
Step 3: Follow Microsoft’s recommended action and edit
Step 4: Ensure your project does not include a version of
System.Drawing.Common newer than
5.x because newer versions of System.Drawing.Common are not supported on non-Windows systems
ScottPlot 5 does not depend on
System.Drawing.Common, so the concerns above concerns do not apply.
However, the following packages may be useful for non-Windows systems:
apt-get update apt-get install -y libfreetype6 apt-get install -y libfontconfig1 apt-get install -y fontconfig