public void ShowGraph(List <float> valueList, bool makeDotsVisible = true, bool makeLinksVisible = true,
bool makeOriginZero = false, int maxVisibleValueAmount = -1,
Func <float, string> getAxisLabelX = null, Func <float, string> getAxisLabelY = null)
{
if (getAxisLabelX == null)
{
getAxisLabelX = delegate(float _i) { return(_i.ToString()); }
}
;
if (getAxisLabelY == null)
{
getAxisLabelY = delegate(float _f) { return(Mathf.RoundToInt(_f).ToString()); }
}
;
if (maxVisibleValueAmount <= 0)
{
maxVisibleValueAmount = valueList.Count;
}
if (DotObjects != null)
{
foreach (var go in DotObjects)
{
Destroy(go);
}
DotObjects.Clear();
}
if (LinkObjects != null)
{
foreach (var go in LinkObjects)
{
Destroy(go);
}
LinkObjects.Clear();
}
if (LabelXObjects != null)
{
foreach (var go in LabelXObjects)
{
Destroy(go);
}
LabelXObjects.Clear();
}
if (LabelYObjects != null)
{
foreach (var go in LabelYObjects)
{
Destroy(go);
}
LabelYObjects.Clear();
}
if (DashXObjects != null)
{
foreach (var go in DashXObjects)
{
Destroy(go);
}
DashXObjects.Clear();
}
if (DashYObjects != null)
{
foreach (var go in DashYObjects)
{
Destroy(go);
}
DashYObjects.Clear();
}
var graphWidth = GraphContainer.sizeDelta.x;
var graphHeight = GraphContainer.sizeDelta.y;
var yMaximum = 1.0f; //valueList[0];
var yMinimum = 0.0f; //valueList[0];
/*for (var i = Mathf.Max(valueList.Count - maxVisibleValueAmount, 0); i < valueList.Count; i++)
* {
* var value = valueList[i];
* if (value > yMaximum)
* yMaximum = value;
* if (value < yMinimum)
* yMinimum = value;
* }*/
var yDifference = yMaximum - yMinimum;
if (yDifference <= 0)
{
yDifference = 5f;
}
//yMaximum = yMaximum + (yDifference * 0.2f);
yMinimum = yMinimum - (yDifference * 0.2f);
if (makeOriginZero)
{
yMinimum = 0f; // Start the graph at zero
}
var xSize = graphWidth / (maxVisibleValueAmount + 1);
var xIndex = 0;
GameObject lastCircleGameObject = null;
for (var i = Mathf.Max(valueList.Count - maxVisibleValueAmount, 0); i < valueList.Count; i++)
{
var xPosition = xSize + xIndex * xSize;
var yPosition = (valueList[i] - yMinimum) / (yMaximum - yMinimum) * graphHeight;
var circleGameObject = CreateCircle(new Vector2(xPosition, yPosition), makeDotsVisible);
DotObjects.Add(circleGameObject);
if (lastCircleGameObject != null)
{
var dotConnectionGameObject = CreateDotConnection(lastCircleGameObject.GetComponent <RectTransform>().anchoredPosition,
circleGameObject.GetComponent <RectTransform>().anchoredPosition,
makeLinksVisible, graphHeight);
LinkObjects.Add(dotConnectionGameObject);
}
lastCircleGameObject = circleGameObject;
/*var labelX = Instantiate(_labelTemplateX);
* labelX.SetParent(GraphContainer, false);
* labelX.gameObject.SetActive(true);
* labelX.anchoredPosition = new Vector2(xPosition, -7f);
* labelX.GetComponent<Text>().text = getAxisLabelX(i);
* LabelXObjects.Add(labelX.gameObject);
*
* var dashX = Instantiate(_dashTemplateX);
* dashX.SetParent(GraphContainer, false);
* dashX.gameObject.SetActive(true);
* dashX.anchoredPosition = new Vector2(yPosition, -3);
* DashXObjects.Add(dashX.gameObject);*/
xIndex++;
}
var separatorCount = 10;
for (var i = 0; i <= separatorCount; i++)
{
/*var labelY = Instantiate(_labelTemplateY);
* labelY.SetParent(GraphContainer, false);
* labelY.gameObject.SetActive(true);
* var normalizedValue = i * 1f / separatorCount;
* labelY.anchoredPosition = new Vector2(-7f, normalizedValue * graphHeight);
* labelY.GetComponent<Text>().text = getAxisLabelY(yMinimum + (normalizedValue * (yMaximum - yMinimum)));
* LabelYObjects.Add(labelY.gameObject);
*
* var dashY = Instantiate(_dashTemplateY);
* dashY.SetParent(GraphContainer, false);
* dashY.gameObject.SetActive(true);
* dashY.anchoredPosition = new Vector2(-4f, normalizedValue * graphHeight);
* DashYObjects.Add(dashY.gameObject);*/
}
}
