private void Init()
{
if (smartChart == null)
{
smartChart = transform.GetComponent <SmartChart>();
}
if (lineColors == null)
{
lineColors = new Color32[smartChart.chartData.Length];
for (int i = 0; i < smartChart.chartData.Length; i++)
{
lineColors[i] = smartChart.chartData[i].dataLineColor;
}
}
}
