static public async Task <Bitmap> CreateLineOrMarkerPlot(LineOrMarkerAttributes attributes)
{
await FlaskApi.PutRequest(ApiEndpointConfigurations.lineOrMarkerPlotterApiEndPoint, attributes.PlotToKeyAndArguments());
Dictionary <string, object> result = await FlaskApi.GetRequest(ApiEndpointConfigurations.lineOrMarkerPlotterApiEndPoint, printResponse : false);
string imageDataInString = result[ApiEndpointConfigurations.plotImageData_key] as string;
string imageDimensionInString = result[ApiEndpointConfigurations.plotImageShape_key] as string;
#region getting image Shape
//(height,width ,3)
int[] imageShape = DataStructureConverter.ConvertArrayInStringToArrayOfInt(imageDimensionInString);
int height = imageShape[0];
int width = imageShape[1];
#endregion
#region getting bitmap
byte[] imageData = DataStructureConverter.ConvertArrayInStringToArrayOfByte(imageDataInString);
//make bitmap
Bitmap bitmap = MyImageLibrary.CreateImageFromRGB(width, height, imageData);
#endregion
return(bitmap);
}
/// <summary>
/// Start plotting
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void btnPlotGraph_Click(object sender, EventArgs e)
{
//draw respective plot
string exceptionMessage="";
switch (this.plotType)
{
case CsvPlotter.PlotTypes.Histogram:
{
HistogramAttributes attributes = this.pgPlotProperty.SelectedObject as HistogramAttributes;
if (attributes.ColumnsNamesAreValid(ref exceptionMessage))
{
Bitmap image = await CsvPlotter.CreateHistogram(attributes);
using (ShowPlotForm showPlotForm = new ShowPlotForm(image))
{
showPlotForm.ShowDialog();
}
}
else
{
MessageBox.Show(exceptionMessage, "Exception Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
break;
case CsvPlotter.PlotTypes.Scatter:
{
ScatterAttributes attributes = this.pgPlotProperty.SelectedObject as ScatterAttributes;
if (attributes.ColumnsNamesAreValid(ref exceptionMessage))
{
Bitmap image = await CsvPlotter.CreateScatterPlot(attributes);
using (ShowPlotForm showPlotForm = new ShowPlotForm(image))
{
showPlotForm.ShowDialog();
}
}
else
{
MessageBox.Show(exceptionMessage, "Exception Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
break;
case CsvPlotter.PlotTypes.LineOrMarker:
{
LineOrMarkerAttributes attributes = this.pgPlotProperty.SelectedObject as LineOrMarkerAttributes;
if (attributes.ColumnsNamesAreValid(ref exceptionMessage))
{
Bitmap image = await CsvPlotter.CreateLineOrMarkerPlot(attributes);
using (ShowPlotForm showPlotForm = new ShowPlotForm(image))
{
showPlotForm.ShowDialog();
}
}
else
{
MessageBox.Show(exceptionMessage, "Exception Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
break;
}
}
