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Create HTML from C# in Jupyter
I hope someone here can help me with this.. I'm exploring the possibilities of data analysis using c# and see a lot of samples where you generate html from your Jupyter notebooks, like this blog from Microsoft: https://devblogs.microsoft.com/dotnet/an-introduction-to-dataframe/ by @pgovind
using Microsoft.AspNetCore.Html;
Formatter<DataFrame>.Register((df, writer) =>
{
var headers = new List<IHtmlContent>();
headers.Add(th(i("index")));
headers.AddRange(df.Columns.Select(c => (IHtmlContent) th(c.Name)));
var rows = new List<List<IHtmlContent>>();
var take = 20;
for (var i = 0; i < Math.Min(take, df.Rows.Count); i++)
{
var cells = new List<IHtmlContent>();
cells.Add(td(i));
foreach (var obj in df.Rows[i])
{
cells.Add(td(obj));
}
rows.Add(cells);
}
var t = table(
thead(
headers),
tbody(
rows.Select(
r => tr(r))));
writer.Write(t);
}, "text/html");
If I paste this in my notebook, I get
Error: (2,1): error CS0103: The name 'Formatter' does not exist in the current context
I also tried with a smaller example:
using Microsoft.AspNetCore.Html;
th(i("index"))
But I get
Error: (2,1): error CS0103: The name 'th' does not exist in the current context (2,4): error CS0103: The name 'i' does not exist in the current context
I'm using polyglot notebook in VS Code using C# Script. Not sure what more info is helpfull.