public static T UseXplot <T>(this T kernel)
where T : Kernel
{
Formatter <PlotlyChart> .Register(
(chart, writer) => writer.Write(PlotlyChartExtensions.GetHtml(chart)),
HtmlFormatter.MimeType);
return(kernel);
}
public void Returns_the_html_with_div()
{
var chart = new PlotlyChart();
var html = PlotlyChartExtensions.GetHtml(chart);
var document = new HtmlDocument();
document.LoadHtml(html);
document.DocumentNode.SelectSingleNode("//div").InnerHtml.Should().NotBeNull();
document.DocumentNode.SelectSingleNode("//div").Id.Should().NotBeNullOrEmpty();
}
public void Returns_the_html_with_script_containing_require_config()
{
var chart = new PlotlyChart();
var html = PlotlyChartExtensions.GetHtml(chart);
var document = new HtmlDocument();
document.LoadHtml(html);
document.DocumentNode.SelectSingleNode("//script")
.InnerHtml
.Should()
.Contain("var xplotRequire = require.config({context:'xplot-3.0.1',paths:{plotly:'https://cdn.plot.ly/plotly-1.49.2.min'}}) || require;");
}
public void Returns_the_html_with_script_containing_require_plotly_and_call_to_new_plot_function()
{
var chart = new PlotlyChart();
var html = PlotlyChartExtensions.GetHtml(chart);
var document = new HtmlDocument();
document.LoadHtml(html);
var divId = document.DocumentNode.SelectSingleNode("//div").Id;
document.DocumentNode
.SelectSingleNode("//script")
.InnerHtml.Split("\n")
.Select(item => item.Trim())
.Where(item => !string.IsNullOrWhiteSpace(item))
.Should()
.ContainInOrder(@"xplotRequire(['plotly'], function(Plotly) {",
"var data = null;",
@"var layout = """";",
$"Plotly.newPlot('{divId}', data, layout);");
}
