private void UpdateBackgroundInstances(int requiredCount)
{
int currentCount = lineBackgrounds.Count;
// Add missing backgrounds
int missingCount = requiredCount - currentCount;
while (missingCount > 0)
{
LineChartBackground chartBackground = CreateLineBackground();
chartBackground.transform.SetSiblingIndex(0);
lineBackgrounds.Add(chartBackground);
missingCount--;
}
// Remove redundant backgrounds
int redundantCount = currentCount - requiredCount;
while (redundantCount > 0)
{
LineChartBackground target = lineBackgrounds[lineBackgrounds.Count - 1];
DestroyImmediate(target.gameObject);
lineBackgrounds.Remove(target);
redundantCount--;
}
}
private LineChartBackground CreateLineBackground()
{
LineChartBackground lineBackground = viewCreator.InstantiateLineBackground("LineBackground",
chartDataContainerView.transform, PivotValue.BOTTOM_LEFT);
lineBackground.GetComponent <RectTransform> ().sizeDelta = GetSize();
return(lineBackground);
}
public LineChartBackground InstantiateLineBackground(string name, Transform parent, Vector2 pivot)
{
LineChartBackground renderer = CreateBaseGameObject(name, parent, pivot)
.AddComponent <LineChartBackground> ();
renderer.raycastTarget = false;
return(renderer);
}
private void DrawLineBackground(LineChartBackground lineBackground, LineDataSet dataSet, int dataSetIndex)
{
lineBackground.color = dataSet.FillColor;
lineBackground.Texture = dataSet.FillTexture;
lineBackground.AxisBounds = GetAxisBounds();
lineBackground.Points = dataSet.UseBezier ?
CalculateBezierSegmentsPoints(bezierPoints[dataSetIndex]) :
entriesPoints[dataSetIndex];
}