static public Bitmap CreateImageFromRGB(int width, int height, byte[] data)
{
Bitmap pic = new Bitmap(width, height, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
//convert to 3d array to represent the image
//outer bound length represents the height
//mid bound length represents the width
//inner bound represents rgb value
byte [,,] imageData = DataStructureConverter.Convert1dArrayTo3d <byte>(data, height, width, 3);
for (int y = 0; y < imageData.GetLength(0); y++)
{
for (int x = 0; x < imageData.GetLength(1); x++)
{
List <byte> rgbValues = new List <byte>();
//get rgb value
for (int k = 0; k < imageData.GetLength(2); k++)
{
rgbValues.Add(imageData[y, x, k]);
}
Color color = Color.FromArgb(
255,
rgbValues[0],
rgbValues[1],
rgbValues[2]
);
//draw pixel on coordinate x,y
pic.SetPixel(x, y, color);
}
}
return(pic);
}
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);
}
static public async Task <Bitmap> CreateScatterPlot(ScatterAttributes attributes)
{
await FlaskApi.PutRequest(ApiEndpointConfigurations.scatterPlotterApiEndPoint, new Dictionary <string, string>
{
{ "xColumnName", attributes.XColumnName },
{ "yColumnName", attributes.YColumnName },
{ "plotName", attributes.PlotName },
{ "xLabel", attributes.XLabel },
{ "xAxisLabelColor", JsonConvert.SerializeObject(MyImageLibrary.ConvertColorToRGBA(attributes.XAxisLabelColor)) },
{ "barColor", JsonConvert.SerializeObject(MyImageLibrary.ConvertColorToRGBA(attributes.DotColor)) },
{ "yLabel", attributes.YLabel },
{ "yAxisLabelColor", JsonConvert.SerializeObject(MyImageLibrary.ConvertColorToRGBA(attributes.YAxisLabelColor)) },
{ "plotNameColor", JsonConvert.SerializeObject(MyImageLibrary.ConvertColorToRGBA(attributes.PlotNameColor)) },
{ "bottomSpineColor", JsonConvert.SerializeObject(MyImageLibrary.ConvertColorToRGBA(attributes.BottomSpineColor)) },
{ "topSpineColor", JsonConvert.SerializeObject(MyImageLibrary.ConvertColorToRGBA(attributes.TopSpineColor)) },
{ "leftSpineColor", JsonConvert.SerializeObject(MyImageLibrary.ConvertColorToRGBA(attributes.LeftSpineColor)) },
{ "rightSpineColor", JsonConvert.SerializeObject(MyImageLibrary.ConvertColorToRGBA(attributes.RightSpineColor)) },
{ "figureBackgroundColor", JsonConvert.SerializeObject(MyImageLibrary.ConvertColorToRGBA(attributes.FigureBackgroundColor)) },
{ "axesBackgroundColor", JsonConvert.SerializeObject(MyImageLibrary.ConvertColorToRGBA(attributes.AxesBackgroundColor)) },
});
Dictionary <string, object> result = await FlaskApi.GetRequest(ApiEndpointConfigurations.scatterPlotterApiEndPoint, 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);
}
static public async Task ReadAndInitializeCsv(string csvFilePath)
{
CsvReader.csvFilePath = csvFilePath;
await FlaskApi.PutRequest(ApiEndpointConfigurations.csvReaderApiEndPoint, new Dictionary <string, string>
{
{ "csvFilePath", csvFilePath },
});
Dictionary <string, object> result = await FlaskApi.GetRequest(ApiEndpointConfigurations.csvReaderApiEndPoint);
//result should be an array of the columns in string data types
string columnsString = result[ApiEndpointConfigurations.csvColumn_key] as string;
CsvReader.columns = DataStructureConverter.ConvertStringToArrayOfString(columnsString);
}