public async Task <ChartViewModel> CreateAsync()
{
var data = await _parkRepository.GetAllSupervisorsAsync();
var results = data.OrderBy(d => d.StartingDate).ToArray();
var builder = new ChartBuilder(ChartType.scatter)
.AddScatterData(
results.Select(r => (decimal)((DateTime.Now - r.StartingDate).TotalDays / 365.25)).ToArray(),
results.Select(r => r.Salary).ToArray(), 7, 2, 0,
"Salary vs Tenure",
"rgba(255, 99, 132, 0.2)",
"rgba(255, 99, 132, 1)")
.AddXAxesSet("Service Length")
.AddYAxesSet("Salary (£)")
.SetTitle("Salary against Staff Service length")
.SetDuration(2)
.SetMaintainAspectRatio(true, true);
var chart = builder.GetChart();
return(new ChartViewModel(chart));
}
public async Task <Supervisor[]> GetAllSupervisors()
{
return(await _parkRepository.GetAllSupervisorsAsync());
}
public async Task <SupervisorModel[]> GetAllSupervisorModelsAsync()
{
var results = _mapper.Map <SupervisorModel[]>(await _parkRepository.GetAllSupervisorsAsync());
return(results);
}
