/// <summary>
/// Method emulates new data.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void CountTimerTick(object sender, EventArgs e)
{
var value = _countRandom.Next(150);
_chartRepository.AddLineCount(value);
var index = _indexRandom.Next(50);
value = _countRandom.Next(100);
_chartRepository.AddColumnCount(index, value);
_countTimer.Start();
}