private void AddChartData()
{
LineDataSet set1 = new LineDataSet();
set1.AddEntry(new LineEntry(0, 110));
set1.AddEntry(new LineEntry(20, 50));
set1.AddEntry(new LineEntry(40, 70));
set1.AddEntry(new LineEntry(60, 130));
set1.AddEntry(new LineEntry(80, 150));
set1.LineColor = new Color32(54, 105, 126, 255);
set1.FillColor = new Color32(54, 105, 126, 110);
LineDataSet set2 = new LineDataSet();
set2.AddEntry(new LineEntry(0, 80));
set2.AddEntry(new LineEntry(20, 110));
set2.AddEntry(new LineEntry(40, 95));
set2.AddEntry(new LineEntry(60, 90));
set2.AddEntry(new LineEntry(80, 120));
set2.LineColor = new Color32(9, 107, 67, 255);
set2.FillColor = new Color32(9, 107, 67, 110);
chart.GetChartData().DataSets.Add(set1);
chart.GetChartData().DataSets.Add(set2);
chart.SetDirty();
}
private int DrawLine(UILineRenderer lineRenderer, LineDataSet dataSet, int dataSetIndex, int currentIndicatorPosition)
{
List <LineEntry> entries = dataSet.GetSortedEntries();
Color32 lineColor = dataSet.LineColor;
lineRenderer.lineThickness = dataSet.LineThickness;
lineRenderer.color = lineColor;
lineRenderer.m_points = dataSet.UseBezier ? bezierPoints[dataSetIndex] :
entriesPoints[dataSetIndex];
lineRenderer.BezierSegmentsPerCurve = BEZIER_LINE_SEGMENTS;
lineRenderer.BezierMode = dataSet.UseBezier ? UILineRenderer.BezierType.Basic :
UILineRenderer.BezierType.None;
lineRenderer.SetAllDirty();
if (Config.ShowValueIndicators)
{
return(UpdateCirclesAtPosition(entriesPoints[dataSetIndex],
entries.ToArray(),
lineColor,
currentIndicatorPosition,
dataSetIndex));
}
else
{
return(0);
}
}
private Vector2[] CreateLinePointsFromDataSet(LineDataSet dataSet)
{
if (dataSet.GetEntriesCount() < 1 /* || dataSet.PositionDelta () <= 0f */)
{
return(new Vector2[0]);
}
AxisBounds axisBounds = GetAxisBounds();
List <LineEntry> sortedEntries = dataSet.GetSortedEntries();
Vector2 chartSize = GetSize();
float positionDelta = axisBounds.XMax - axisBounds.XMin;
float valueDelta = axisBounds.YMax - axisBounds.YMin;
int index = 0;
Vector2[] result = new Vector2[dataSet.Entries.Count];
sortedEntries.ForEach(entry => {
float pointX = positionDelta > 0f?((entry.Position - axisBounds.XMin) / positionDelta) * chartSize.x : 0f;
float pointY = valueDelta > 0f?((entry.Value - axisBounds.YMin) / valueDelta) * chartSize.y : 0f;
result[index] = new Vector2(pointX, pointY);
index++;
});
return(result);
}
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];
}
public void OnRemoveEntryClick()
{
LineDataSet dataSet = chart.GetChartData().DataSets[0];
if (dataSet.Entries.Count > 0)
{
dataSet.RemoveEntry(dataSet.Entries.Count - 1);
chart.SetDirty();
}
}
private void AddChartData(List <float> data)
{
// Create data set for entries
LineDataSet set = new LineDataSet();
set.AddEntry(new LineEntry(0, 0));
if (data.Count <= 50)
{
}
else
{
// Only show last 50 values
for (int i = 1; i < 50; i++)
{
set.AddEntry(new LineEntry(i - 1, data[data.Count - i]));
}
}
// Set Colours
Color solid_richblack = new Color(16 / 255f, 22 / 255f, 29 / 255f, 1);
Color solid_bluemunsell = new Color(78 / 255f, 149 / 255f, 164 / 255f, 1);
Color solid_maxblue = new Color(71 / 255f, 186 / 255f, 210 / 255f, 0.9f);
Color trans_maxblue = new Color(71 / 255f, 186 / 255f, 210 / 255f, 0.2f);
Color solid_amber = new Color(255 / 255f, 127 / 255f, 17 / 255f, 1);
Color trans_amber = new Color(255 / 255f, 127 / 255f, 17 / 255f, 0.2f);
Color solid_snow = new Color(252 / 255f, 239 / 255f, 239 / 255f, 1);
Color trans_snow = new Color(252 / 255f, 239 / 255f, 239 / 255f, 0.2f);
Color solid_blue = new Color(0 / 255f, 110 / 255f, 166 / 255f, 1);
Color trans_blue = new Color(0 / 255f, 110 / 255f, 166 / 255f, 0.2f);
// Import texture
graph_grad = (Texture2D)Resources.Load("Assets/Awesome Charts/Core/Examples/LineChart/Resources/gradient_background");
// Configure line
set.LineColor = solid_blue;
set.LineThickness = 2;
set.FillColor = trans_blue;
set.FillTexture = graph_grad;
set.UseBezier = true;
// Add data set to chart data
lineChart.GetChartData().DataSets.Add(set);
// Refresh chart after data change
lineChart.SetDirty();
}
private void CalculateDataSetLinePoints(LineDataSet dataSet, int dataSetIndex)
{
entriesPoints[dataSetIndex] = CreateLinePointsFromDataSet(dataSet);
if (dataSet.UseBezier && dataSet.GetEntriesCount() > 2)
{
bezierPoints[dataSetIndex] = BezierUtils.CreateBezierPointsFromLinePoints(entriesPoints[dataSetIndex]);
}
else
{
bezierPoints[dataSetIndex] = new Vector2[0];
}
}
private void AddChartData()
{
// Create data set for entries
LineDataSet set = new LineDataSet();
// Add entries to data set
set.AddEntry(new LineEntry(0, 100));
set.AddEntry(new LineEntry(10, -150));
set.AddEntry(new LineEntry(15, 10));
set.AddEntry(new LineEntry(30, 130));
// Set Colours
Color solid_richblack = new Color(16 / 255f, 22 / 255f, 29 / 255f, 1);
Color solid_bluemunsell = new Color(78 / 255f, 149 / 255f, 164 / 255f, 1);
Color solid_maxblue = new Color(71 / 255f, 186 / 255f, 210 / 255f, 0.9f);
Color trans_maxblue = new Color(71 / 255f, 186 / 255f, 210 / 255f, 0.2f);
Color solid_amber = new Color(255 / 255f, 127 / 255f, 17 / 255f, 1);
Color solid_snow = new Color(252 / 255f, 239 / 255f, 239 / 255f, 1);
// Import texture
graph_grad = (Texture2D)Resources.Load("Assets/Awesome Charts/Core/Examples/LineChart/Resources/gradient_background");
// Configure line
set.LineColor = solid_maxblue;
set.LineThickness = 2;
set.FillColor = trans_maxblue;
set.FillTexture = graph_grad;
set.UseBezier = true;
// Add data set to chart data
lineChart.GetChartData().DataSets.Add(set);
// Refresh chart after data change
lineChart.SetDirty();
}
public LineData(LineDataSet dataSet) : this()
{
dataSets.Add(dataSet);
}