public async Task Plot(PlotMessage plot, CancellationToken ct)
{
await Console.Error.WriteLineAsync(plot.FilePath);
}
public Task Plot(PlotMessage plot, CancellationToken ct)
{
PlotResult = plot.Data;
return(Task.CompletedTask);
}
public async Task Plot(PlotMessage plot, CancellationToken ct) {
await Console.Error.WriteLineAsync(plot.FilePath);
}
/// <summary>
/// Displays R plot in the host app-provided window
/// </summary>
public Task Plot(PlotMessage plot, CancellationToken ct)
=> _workflow.Plots.LoadPlotAsync(plot, ct);
public async Task LoadPlotAsync(PlotMessage plot, CancellationToken cancellationToken) {
await _shell.SwitchToMainThreadAsync(cancellationToken);
var device = FindDevice(plot.DeviceId);
device.DeviceNum = plot.DeviceNum;
if (plot.IsClearAll) {
device.Clear();
} else if (plot.IsPlot) {
try {
var img = plot.ToBitmapImage();
// Remember the size of the last plot.
// We'll use that when exporting the plot to image/pdf.
device.PixelWidth = img.PixelWidth;
device.PixelHeight = img.PixelHeight;
device.Resolution = (int)Math.Round(img.DpiX);
device.AddOrUpdate(plot.PlotId, img);
} catch (Exception e) when (!e.IsCriticalException()) {
}
} else if (plot.IsError) {
device.AddOrUpdate(plot.PlotId, null);
}
var visualComponent = GetVisualComponentForDevice(plot.DeviceId);
if (visualComponent != null) {
visualComponent.Container.Show(focus: false, immediate: false);
visualComponent.Container.UpdateCommandStatus(false);
}
}