private void DrawCricleRadar(VertexHelper vh)
{
float insideRadius = 0, outsideRadius = 0;
float block = m_Radar.radius / m_Radar.splitNumber;
int indicatorNum = m_Radar.indicatorList.Count;
Vector3 p = new Vector3(m_RadarCenterX, m_RadarCenterY);
Vector3 p1;
float angle = 2 * Mathf.PI / indicatorNum;
for (int i = 0; i < m_Radar.splitNumber; i++)
{
Color color = m_Radar.backgroundColorList[i % m_Radar.backgroundColorList.Count];
outsideRadius = insideRadius + block;
ChartHelper.DrawDoughnut(vh, p, insideRadius, outsideRadius, 0, 360, color);
ChartHelper.DrawCicleNotFill(vh, p, outsideRadius, m_Radar.lineTickness,
m_Radar.lineColor);
insideRadius = outsideRadius;
}
for (int j = 0; j <= indicatorNum; j++)
{
float currAngle = j * angle;
p1 = new Vector3(p.x + outsideRadius * Mathf.Sin(currAngle),
p.y + outsideRadius * Mathf.Cos(currAngle));
ChartHelper.DrawLine(vh, p, p1, m_Radar.lineTickness / 2, m_Radar.lineColor);
}
}
private void DrawDataZoom(VertexHelper vh)
{
if (!m_DataZoom.show)
{
return;
}
var p1 = new Vector2(coordinateX, m_DataZoom.bottom);
var p2 = new Vector2(coordinateX, m_DataZoom.bottom + m_DataZoom.height);
var p3 = new Vector2(coordinateX + coordinateWid, m_DataZoom.bottom + m_DataZoom.height);
var p4 = new Vector2(coordinateX + coordinateWid, m_DataZoom.bottom);
ChartHelper.DrawLine(vh, p1, p2, m_Coordinate.tickness, m_ThemeInfo.dataZoomLineColor);
ChartHelper.DrawLine(vh, p2, p3, m_Coordinate.tickness, m_ThemeInfo.dataZoomLineColor);
ChartHelper.DrawLine(vh, p3, p4, m_Coordinate.tickness, m_ThemeInfo.dataZoomLineColor);
ChartHelper.DrawLine(vh, p4, p1, m_Coordinate.tickness, m_ThemeInfo.dataZoomLineColor);
if (m_DataZoom.showDataShadow && m_Series.Count > 0)
{
Serie serie = m_Series.series[0];
float scaleWid = coordinateWid / (serie.data.Count - 1);
Vector3 lp = Vector3.zero;
Vector3 np = Vector3.zero;
for (int i = 0; i < serie.data.Count; i++)
{
float value = serie.data[i];
float pX = zeroX + i * scaleWid;
float dataHig = value / (maxValue - minValue) * m_DataZoom.height;
np = new Vector3(pX, m_DataZoom.bottom + dataHig);
if (i > 0)
{
Color color = m_ThemeInfo.dataZoomLineColor;
ChartHelper.DrawLine(vh, lp, np, m_Coordinate.tickness, color);
Vector3 alp = new Vector3(lp.x, lp.y - m_Coordinate.tickness);
Vector3 anp = new Vector3(np.x, np.y - m_Coordinate.tickness);
Color areaColor = new Color(color.r, color.g, color.b, color.a * 0.75f);
Vector3 tnp = new Vector3(np.x, m_DataZoom.bottom + m_Coordinate.tickness);
Vector3 tlp = new Vector3(lp.x, m_DataZoom.bottom + m_Coordinate.tickness);
ChartHelper.DrawPolygon(vh, alp, anp, tnp, tlp, areaColor);
}
lp = np;
}
}
switch (m_DataZoom.rangeMode)
{
case DataZoom.RangeMode.Percent:
var start = coordinateX + coordinateWid * m_DataZoom.start / 100;
var end = coordinateX + coordinateWid * m_DataZoom.end / 100;
p1 = new Vector2(start, m_DataZoom.bottom);
p2 = new Vector2(start, m_DataZoom.bottom + m_DataZoom.height);
p3 = new Vector2(end, m_DataZoom.bottom + m_DataZoom.height);
p4 = new Vector2(end, m_DataZoom.bottom);
ChartHelper.DrawPolygon(vh, p1, p2, p3, p4, m_ThemeInfo.dataZoomSelectedColor);
ChartHelper.DrawLine(vh, p1, p2, m_Coordinate.tickness, m_ThemeInfo.dataZoomSelectedColor);
ChartHelper.DrawLine(vh, p3, p4, m_Coordinate.tickness, m_ThemeInfo.dataZoomSelectedColor);
break;
}
}
private void DrawRadar(VertexHelper vh, Radar radar)
{
if (!radar.lineStyle.show && !radar.splitArea.show)
{
return;
}
float insideRadius = 0, outsideRadius = 0;
float block = radar.actualRadius / radar.splitNumber;
int indicatorNum = radar.indicatorList.Count;
Vector3 p1, p2, p3, p4;
Vector3 p = radar.centerPos;
float angle = 2 * Mathf.PI / indicatorNum;
var lineColor = GetLineColor(radar);
for (int i = 0; i < radar.splitNumber; i++)
{
Color color = radar.splitArea.color[i % radar.splitArea.color.Count];
outsideRadius = insideRadius + block;
p1 = new Vector3(p.x + insideRadius * Mathf.Sin(0), p.y + insideRadius * Mathf.Cos(0));
p2 = new Vector3(p.x + outsideRadius * Mathf.Sin(0), p.y + outsideRadius * Mathf.Cos(0));
for (int j = 0; j <= indicatorNum; j++)
{
float currAngle = j * angle;
p3 = new Vector3(p.x + outsideRadius * Mathf.Sin(currAngle),
p.y + outsideRadius * Mathf.Cos(currAngle));
p4 = new Vector3(p.x + insideRadius * Mathf.Sin(currAngle),
p.y + insideRadius * Mathf.Cos(currAngle));
if (radar.splitArea.show)
{
ChartHelper.DrawPolygon(vh, p1, p2, p3, p4, color);
}
if (radar.lineStyle.show)
{
ChartHelper.DrawLine(vh, p2, p3, radar.lineStyle.width, lineColor);
}
p1 = p4;
p2 = p3;
}
insideRadius = outsideRadius;
}
for (int j = 0; j <= indicatorNum; j++)
{
float currAngle = j * angle;
p3 = new Vector3(p.x + outsideRadius * Mathf.Sin(currAngle),
p.y + outsideRadius * Mathf.Cos(currAngle));
if (radar.lineStyle.show)
{
ChartHelper.DrawLine(vh, p, p3, radar.lineStyle.width / 2, lineColor);
}
}
}
protected void DrawLabelBackground(VertexHelper vh, Serie serie, SerieData serieData)
{
var labelHalfWid = serieData.GetLabelWidth() / 2;
var labelHalfHig = serieData.GetLabelHeight() / 2;
var centerPos = serieData.labelPosition;
var p1 = new Vector3(centerPos.x - labelHalfWid, centerPos.y + labelHalfHig);
var p2 = new Vector3(centerPos.x + labelHalfWid, centerPos.y + labelHalfHig);
var p3 = new Vector3(centerPos.x + labelHalfWid, centerPos.y - labelHalfHig);
var p4 = new Vector3(centerPos.x - labelHalfWid, centerPos.y - labelHalfHig);
if (serie.label.rotate > 0)
{
p1 = ChartHelper.RotateRound(p1, centerPos, Vector3.forward, serie.label.rotate);
p2 = ChartHelper.RotateRound(p2, centerPos, Vector3.forward, serie.label.rotate);
p3 = ChartHelper.RotateRound(p3, centerPos, Vector3.forward, serie.label.rotate);
p4 = ChartHelper.RotateRound(p4, centerPos, Vector3.forward, serie.label.rotate);
}
ChartHelper.DrawPolygon(vh, p1, p2, p3, p4, serie.label.backgroundColor);
if (serie.label.border)
{
var borderWid = serie.label.borderWidth;
p1 = new Vector3(centerPos.x - labelHalfWid, centerPos.y + labelHalfHig + borderWid);
p2 = new Vector3(centerPos.x + labelHalfWid + 2 * borderWid, centerPos.y + labelHalfHig + borderWid);
p3 = new Vector3(centerPos.x + labelHalfWid + borderWid, centerPos.y + labelHalfHig);
p4 = new Vector3(centerPos.x + labelHalfWid + borderWid, centerPos.y - labelHalfHig - 2 * borderWid);
var p5 = new Vector3(centerPos.x + labelHalfWid, centerPos.y - labelHalfHig - borderWid);
var p6 = new Vector3(centerPos.x - labelHalfWid - 2 * borderWid, centerPos.y - labelHalfHig - borderWid);
var p7 = new Vector3(centerPos.x - labelHalfWid - borderWid, centerPos.y - labelHalfHig);
var p8 = new Vector3(centerPos.x - labelHalfWid - borderWid, centerPos.y + labelHalfHig + 2 * borderWid);
if (serie.label.rotate > 0)
{
p1 = ChartHelper.RotateRound(p1, centerPos, Vector3.forward, serie.label.rotate);
p2 = ChartHelper.RotateRound(p2, centerPos, Vector3.forward, serie.label.rotate);
p3 = ChartHelper.RotateRound(p3, centerPos, Vector3.forward, serie.label.rotate);
p4 = ChartHelper.RotateRound(p4, centerPos, Vector3.forward, serie.label.rotate);
p5 = ChartHelper.RotateRound(p5, centerPos, Vector3.forward, serie.label.rotate);
p6 = ChartHelper.RotateRound(p6, centerPos, Vector3.forward, serie.label.rotate);
p7 = ChartHelper.RotateRound(p7, centerPos, Vector3.forward, serie.label.rotate);
p8 = ChartHelper.RotateRound(p8, centerPos, Vector3.forward, serie.label.rotate);
}
ChartHelper.DrawLine(vh, p1, p2, borderWid, serie.label.borderColor);
ChartHelper.DrawLine(vh, p3, p4, borderWid, serie.label.borderColor);
ChartHelper.DrawLine(vh, p5, p6, borderWid, serie.label.borderColor);
ChartHelper.DrawLine(vh, p7, p8, borderWid, serie.label.borderColor);
}
}
private void DrawLabelLine(VertexHelper vh, Serie serie, PieTempData tempData, float outSideRadius, Vector2 center, float currAngle, Color color)
{
if (serie.label.show &&
serie.label.position == SerieLabel.Position.Outside &&
serie.label.line)
{
if (serie.label.color != Color.clear)
{
color = serie.label.color;
}
float currSin = Mathf.Sin(currAngle * Mathf.Deg2Rad);
float currCos = Mathf.Cos(currAngle * Mathf.Deg2Rad);
var radius1 = outSideRadius;
var radius2 = tempData.outsideRadius + serie.label.lineLength1;
var pos1 = new Vector2(center.x + radius1 * currSin, center.y + radius1 * currCos);
var pos2 = new Vector2(center.x + radius2 * currSin, center.y + radius2 * currCos);
float tx, ty;
Vector2 pos3;
if (currAngle < 90)
{
ty = serie.label.lineWidth * Mathf.Cos((90 - currAngle) * Mathf.Deg2Rad);
tx = serie.label.lineWidth * Mathf.Sin((90 - currAngle) * Mathf.Deg2Rad);
pos3 = new Vector2(pos2.x - tx, pos2.y + ty - serie.label.lineWidth);
}
else if (currAngle < 180)
{
ty = serie.label.lineWidth * Mathf.Sin((180 - currAngle) * Mathf.Deg2Rad);
tx = serie.label.lineWidth * Mathf.Cos((180 - currAngle) * Mathf.Deg2Rad);
pos3 = new Vector2(pos2.x - tx, pos2.y - ty + serie.label.lineWidth);
}
else if (currAngle < 270)
{
ty = serie.label.lineWidth * Mathf.Sin((180 + currAngle) * Mathf.Deg2Rad);
tx = serie.label.lineWidth * Mathf.Cos((180 + currAngle) * Mathf.Deg2Rad);
pos3 = new Vector2(pos2.x + tx, pos2.y - ty + serie.label.lineWidth);
}
else
{
ty = serie.label.lineWidth * Mathf.Cos((90 + currAngle) * Mathf.Deg2Rad);
tx = serie.label.lineWidth * Mathf.Sin((90 + currAngle) * Mathf.Deg2Rad);
pos3 = new Vector2(pos2.x + tx, pos2.y + ty - serie.label.lineWidth);
}
var pos4 = new Vector2(currAngle > 180 ? pos3.x - serie.label.lineLength2 : pos3.x + serie.label.lineLength2, pos3.y);
ChartHelper.DrawLine(vh, pos1, pos2, serie.label.lineWidth, color);
ChartHelper.DrawLine(vh, pos3, pos4, serie.label.lineWidth, color);
}
}
private void DrawCricleRadar(VertexHelper vh, Radar radar)
{
if (!radar.lineStyle.show && !radar.splitArea.show)
{
return;
}
float insideRadius = 0, outsideRadius = 0;
float block = radar.actualRadius / radar.splitNumber;
int indicatorNum = radar.indicatorList.Count;
Vector3 p = radar.centerPos;
Vector3 p1;
float angle = 2 * Mathf.PI / indicatorNum;
var lineColor = GetLineColor(radar);
for (int i = 0; i < radar.splitNumber; i++)
{
Color color = radar.splitArea.color[i % radar.splitArea.color.Count];
outsideRadius = insideRadius + block;
if (radar.splitArea.show)
{
ChartHelper.DrawDoughnut(vh, p, insideRadius, outsideRadius, 0, 360, color);
}
if (radar.lineStyle.show)
{
ChartHelper.DrawCicleNotFill(vh, p, outsideRadius, radar.lineStyle.width, lineColor);
}
insideRadius = outsideRadius;
}
for (int j = 0; j <= indicatorNum; j++)
{
float currAngle = j * angle;
p1 = new Vector3(p.x + outsideRadius * Mathf.Sin(currAngle),
p.y + outsideRadius * Mathf.Cos(currAngle));
if (radar.lineStyle.show)
{
ChartHelper.DrawLine(vh, p, p1, radar.lineStyle.width / 2, lineColor);
}
}
}
private void DrawRadar(VertexHelper vh)
{
float insideRadius = 0, outsideRadius = 0;
float block = m_Radar.radius / m_Radar.splitNumber;
int indicatorNum = m_Radar.indicatorList.Count;
Vector3 p1, p2, p3, p4;
Vector3 p = new Vector3(m_RadarCenterX, m_RadarCenterY);
float angle = 2 * Mathf.PI / indicatorNum;
for (int i = 0; i < m_Radar.splitNumber; i++)
{
Color color = m_Radar.backgroundColorList[i % m_Radar.backgroundColorList.Count];
outsideRadius = insideRadius + block;
p1 = new Vector3(p.x + insideRadius * Mathf.Sin(0), p.y + insideRadius * Mathf.Cos(0));
p2 = new Vector3(p.x + outsideRadius * Mathf.Sin(0), p.y + outsideRadius * Mathf.Cos(0));
for (int j = 0; j <= indicatorNum; j++)
{
float currAngle = j * angle;
p3 = new Vector3(p.x + outsideRadius * Mathf.Sin(currAngle),
p.y + outsideRadius * Mathf.Cos(currAngle));
p4 = new Vector3(p.x + insideRadius * Mathf.Sin(currAngle),
p.y + insideRadius * Mathf.Cos(currAngle));
ChartHelper.DrawPolygon(vh, p1, p2, p3, p4, color);
ChartHelper.DrawLine(vh, p2, p3, m_Radar.lineTickness, m_Radar.lineColor);
p1 = p4;
p2 = p3;
}
insideRadius = outsideRadius;
}
for (int j = 0; j <= indicatorNum; j++)
{
float currAngle = j * angle;
p3 = new Vector3(p.x + outsideRadius * Mathf.Sin(currAngle),
p.y + outsideRadius * Mathf.Cos(currAngle));
ChartHelper.DrawLine(vh, p, p3, m_Radar.lineTickness / 2, m_Radar.lineColor);
}
}
private void DrawSplitLine(VertexHelper vh, bool isYAxis, Axis.SplitLineType type, Vector3 startPos,
Vector3 endPos)
{
switch (type)
{
case Axis.SplitLineType.Dashed:
case Axis.SplitLineType.Dotted:
var startX = startPos.x;
var startY = startPos.y;
var dashLen = type == Axis.SplitLineType.Dashed ? 6 : 2.5f;
var count = isYAxis ? (endPos.x - startPos.x) / (dashLen * 2) :
(endPos.y - startPos.y) / (dashLen * 2);
for (int i = 0; i < count; i++)
{
if (isYAxis)
{
var toX = startX + dashLen;
ChartHelper.DrawLine(vh, new Vector3(startX, startY), new Vector3(toX, startY),
m_Coordinate.tickness, m_ThemeInfo.axisSplitLineColor);
startX += dashLen * 2;
}
else
{
var toY = startY + dashLen;
ChartHelper.DrawLine(vh, new Vector3(startX, startY), new Vector3(startX, toY),
m_Coordinate.tickness, m_ThemeInfo.axisSplitLineColor);
startY += dashLen * 2;
}
}
break;
case Axis.SplitLineType.Solid:
ChartHelper.DrawLine(vh, startPos, endPos, m_Coordinate.tickness,
m_ThemeInfo.axisSplitLineColor);
break;
}
}
private void DrawXAxisLine(VertexHelper vh)
{
if (m_XAxis.show && m_XAxis.axisLine.show)
{
var lineY = zeroY;
if (m_XAxis.type == Axis.AxisType.Value)
{
lineY = coordinateY;
}
var top = new Vector3(coordinateX + coordinateWid + m_Coordinate.tickness, lineY);
ChartHelper.DrawLine(vh, new Vector3(coordinateX - m_Coordinate.tickness, lineY),
top, m_Coordinate.tickness, m_ThemeInfo.axisLineColor);
if (m_XAxis.axisLine.symbol)
{
var axisLine = m_XAxis.axisLine;
top.x += m_XAxis.axisLine.symbolOffset;
var middle = new Vector3(top.x - axisLine.symbolHeight + axisLine.symbolDent, lineY);
var left = new Vector3(top.x - axisLine.symbolHeight, lineY - axisLine.symbolWidth / 2);
var right = new Vector3(top.x - axisLine.symbolHeight, lineY + axisLine.symbolWidth / 2);
ChartHelper.DrawTriangle(vh, middle, top, left, m_ThemeInfo.axisLineColor);
ChartHelper.DrawTriangle(vh, middle, top, right, m_ThemeInfo.axisLineColor);
}
}
}
private void DrawYAxisLine(VertexHelper vh)
{
if (m_YAxis.show && m_YAxis.axisLine.show)
{
var lineX = zeroX;
if (m_YAxis.type == Axis.AxisType.Value)
{
lineX = coordinateX;
}
var top = new Vector3(lineX, coordinateY + coordinateHig + m_Coordinate.tickness);
ChartHelper.DrawLine(vh, new Vector3(lineX, coordinateY - m_Coordinate.tickness),
top, m_Coordinate.tickness, m_ThemeInfo.axisLineColor);
if (m_YAxis.axisLine.symbol)
{
var axisLine = m_YAxis.axisLine;
top.y += m_YAxis.axisLine.symbolOffset;
var middle = new Vector3(lineX, top.y - axisLine.symbolHeight + axisLine.symbolDent);
var left = new Vector3(lineX - axisLine.symbolWidth / 2, top.y - axisLine.symbolHeight);
var right = new Vector3(lineX + axisLine.symbolWidth / 2, top.y - axisLine.symbolHeight);
ChartHelper.DrawTriangle(vh, middle, top, left, m_ThemeInfo.axisLineColor);
ChartHelper.DrawTriangle(vh, middle, top, right, m_ThemeInfo.axisLineColor);
}
}
}
private void DrawYLineSerie(VertexHelper vh, int serieIndex, Serie serie, ref int dataCount,
ref List <Vector3> points, ref List <Color> colors, ref Dictionary <int, float> seriesHig)
{
if (!IsActive(serie.name))
{
return;
}
List <Vector3> lastPoints = new List <Vector3>();
List <Vector3> lastSmoothPoints = new List <Vector3>();
List <Vector3> smoothPoints = new List <Vector3>();
Color color = m_ThemeInfo.GetColor(serieIndex);
Vector3 lp = Vector3.zero;
Vector3 np = Vector3.zero;
var xAxis = m_XAxises[serie.axisIndex];
var yAxis = m_YAxises[serie.axisIndex];
if (!yAxis.show)
{
yAxis = m_YAxises[(serie.axisIndex + 1) % m_YAxises.Count];
}
float scaleWid = yAxis.GetDataWidth(coordinateHig, m_DataZoom);
float startY = coordinateY + (yAxis.boundaryGap ? scaleWid / 2 : 0);
int maxCount = maxShowDataNumber > 0 ?
(maxShowDataNumber > serie.yData.Count ? serie.yData.Count : maxShowDataNumber)
: serie.yData.Count;
dataCount = (maxCount - minShowDataNumber);
if (m_Line.area && points.Count > 0)
{
if (!m_Line.smooth && points.Count > 0)
{
for (int m = points.Count - dataCount; m < points.Count; m++)
{
lastPoints.Add(points[m]);
}
}
else if (m_Line.smooth && smoothPoints.Count > 0)
{
for (int m = 0; m < smoothPoints.Count; m++)
{
lastSmoothPoints.Add(smoothPoints[m]);
}
smoothPoints.Clear();
}
}
int smoothPointCount = 1;
for (int i = minShowDataNumber; i < maxCount; i++)
{
if (!seriesHig.ContainsKey(i))
{
seriesHig[i] = 0;
}
float value = serie.yData[i];
float pY = startY + i * scaleWid;
float pX = seriesHig[i] + coordinateX + m_Coordinate.tickness;
float dataHig = (value - xAxis.minValue) / (xAxis.maxValue - xAxis.minValue) * coordinateWid;
np = new Vector3(pX + dataHig, pY);
if (i > 0)
{
if (m_Line.step)
{
Vector2 middle1, middle2;
switch (m_Line.stepTpe)
{
case Line.StepType.Start:
middle1 = new Vector2(np.x, lp.y);
middle2 = new Vector2(np.x, lp.y - m_Line.tickness);
ChartHelper.DrawLine(vh, lp, middle1, m_Line.tickness, color);
ChartHelper.DrawLine(vh, middle2, np, m_Line.tickness, color);
if (m_Line.area)
{
Color areaColor = new Color(color.r, color.g, color.b, color.a * 0.75f);
ChartHelper.DrawPolygon(vh, new Vector2(coordinateX, middle1.y), middle1, np,
new Vector2(coordinateX, np.y), areaColor);
}
break;
case Line.StepType.Middle:
middle1 = new Vector2(lp.x, (lp.y + np.y) / 2 + m_Line.tickness);
middle2 = new Vector2(np.x, (lp.y + np.y) / 2 - m_Line.tickness);
ChartHelper.DrawLine(vh, lp, middle1, m_Line.tickness, color);
ChartHelper.DrawLine(vh, new Vector2(middle1.x, middle1.y - m_Line.tickness),
new Vector2(middle2.x, middle2.y + m_Line.tickness), m_Line.tickness, color);
ChartHelper.DrawLine(vh, middle2, np, m_Line.tickness, color);
if (m_Line.area)
{
Color areaColor = new Color(color.r, color.g, color.b, color.a * 0.75f);
ChartHelper.DrawPolygon(vh, new Vector2(coordinateX, lp.y), lp, middle1,
new Vector2(coordinateX, middle1.y), areaColor);
ChartHelper.DrawPolygon(vh, new Vector2(coordinateX, middle2.y + 2 * m_Line.tickness),
new Vector2(middle2.x, middle2.y + 2 * m_Line.tickness), np,
new Vector2(coordinateX, np.y), areaColor);
}
break;
case Line.StepType.End:
middle1 = new Vector2(np.x, lp.y);
middle2 = new Vector2(np.x, lp.y - m_Line.tickness);
ChartHelper.DrawLine(vh, lp, middle1, m_Line.tickness, color);
ChartHelper.DrawLine(vh, middle2, np, m_Line.tickness, color);
if (m_Line.area)
{
Color areaColor = new Color(color.r, color.g, color.b, color.a * 0.75f);
ChartHelper.DrawPolygon(vh, new Vector2(coordinateX, lp.y), middle1,
new Vector2(np.x, np.y),
new Vector2(coordinateX, np.y), areaColor);
}
break;
}
}
else if (m_Line.smooth)
{
var list = ChartHelper.GetBezierListVertical(lp, np, m_Line.smoothStyle);
Vector3 start, to;
start = list[0];
for (int k = 1; k < list.Length; k++)
{
smoothPoints.Add(list[k]);
to = list[k];
ChartHelper.DrawLine(vh, start, to, m_Line.tickness, color);
if (m_Line.area)
{
Vector3 alp = new Vector3(start.x, start.y - m_Line.tickness);
Vector3 anp = new Vector3(to.x, to.y - m_Line.tickness);
Vector3 tnp = serieIndex > 0 ?
(smoothPointCount > lastSmoothPoints.Count - 1 ?
new Vector3(lastSmoothPoints[lastSmoothPoints.Count - 1].x,
lastSmoothPoints[lastSmoothPoints.Count - 1].y + m_Line.tickness) :
new Vector3(lastSmoothPoints[smoothPointCount].x,
lastSmoothPoints[smoothPointCount].y + m_Line.tickness)) :
new Vector3(coordinateX + m_Coordinate.tickness, to.y);
Vector3 tlp = serieIndex > 0 ?
(smoothPointCount > lastSmoothPoints.Count - 1 ?
new Vector3(lastSmoothPoints[lastSmoothPoints.Count - 2].x,
lastSmoothPoints[lastSmoothPoints.Count - 2].y + m_Line.tickness) :
new Vector3(lastSmoothPoints[smoothPointCount - 1].x,
lastSmoothPoints[smoothPointCount - 1].y + m_Line.tickness)) :
new Vector3(coordinateX + m_Coordinate.tickness, start.y);
Color areaColor = new Color(color.r, color.g, color.b, color.a * 0.75f);
ChartHelper.DrawPolygon(vh, alp, anp, tnp, tlp, areaColor);
}
smoothPointCount++;
start = to;
}
}
else
{
ChartHelper.DrawLine(vh, lp, np, m_Line.tickness, color);
if (m_Line.area)
{
Vector3 alp = new Vector3(lp.x, lp.y - m_Line.tickness);
Vector3 anp = new Vector3(np.x, np.y - m_Line.tickness);
Color areaColor = new Color(color.r, color.g, color.b, color.a * 0.75f);
var cross = ChartHelper.GetIntersection(lp, np, new Vector3(coordinateX, coordinateY),
new Vector3(coordinateX, coordinateY + coordinateHig));
if (cross == Vector3.zero)
{
Vector3 tnp = serieIndex > 0 ?
new Vector3(lastPoints[i].x, lastPoints[i].y + m_Line.tickness) :
new Vector3(coordinateX + m_Coordinate.tickness, np.y);
Vector3 tlp = serieIndex > 0 ?
new Vector3(lastPoints[i - 1].x, lastPoints[i - 1].y + m_Line.tickness) :
new Vector3(coordinateX + m_Coordinate.tickness, lp.y);
ChartHelper.DrawPolygon(vh, alp, anp, tnp, tlp, areaColor);
}
else
{
Vector3 cross1 = new Vector3(cross.x + (alp.x > coordinateX ? m_Coordinate.tickness : -m_Coordinate.tickness), cross.y);
Vector3 cross2 = new Vector3(cross.x + (anp.x > coordinateX ? m_Coordinate.tickness : -m_Coordinate.tickness), cross.y);
Vector3 xp1 = new Vector3(coordinateX + (alp.x > coordinateX ? m_Coordinate.tickness : -m_Coordinate.tickness), alp.y);
Vector3 xp2 = new Vector3(coordinateX + (anp.x > coordinateX ? m_Coordinate.tickness : -m_Coordinate.tickness), anp.y);
ChartHelper.DrawTriangle(vh, alp, cross1, xp1, areaColor);
ChartHelper.DrawTriangle(vh, anp, cross2, xp2, areaColor);
}
}
}
}
if (m_Line.point)
{
points.Add(np);
colors.Add(color);
}
seriesHig[i] += dataHig;
lp = np;
}
}
private void DrawData(VertexHelper vh)
{
Vector3 startPoint = Vector3.zero;
Vector3 toPoint = Vector3.zero;
Vector3 firstPoint = Vector3.zero;
serieNameSet.Clear();
int serieNameCount = -1;
for (int i = 0; i < m_Series.Count; i++)
{
var serie = m_Series.series[i];
var radar = m_Radars[serie.radarIndex];
int indicatorNum = radar.indicatorList.Count;
var angle = 2 * Mathf.PI / indicatorNum;
Vector3 p = radar.centerPos;
if (!IsActive(i))
{
continue;
}
for (int j = 0; j < serie.data.Count; j++)
{
var serieData = serie.data[j];
int key = i * 100 + j;
if (!radar.dataPosList.ContainsKey(key))
{
radar.dataPosList.Add(i * 100 + j, new List <Vector3>(serieData.data.Count));
}
else
{
radar.dataPosList[key].Clear();
}
string dataName = serieData.name;
int serieIndex = 0;
if (string.IsNullOrEmpty(dataName))
{
serieNameCount++;
serieIndex = serieNameCount;
}
else if (!serieNameSet.ContainsKey(dataName))
{
serieNameSet.Add(dataName, serieNameCount);
serieNameCount++;
serieIndex = serieNameCount;
}
else
{
serieIndex = serieNameSet[dataName];
}
if (!serieData.show)
{
continue;
}
var isHighlight = serie.highlighted || serieData.highlighted ||
(m_Tooltip.show && m_Tooltip.dataIndex[0] == i && m_Tooltip.dataIndex[1] == j);
var areaColor = serie.GetAreaColor(m_ThemeInfo, serieIndex, isHighlight);
var lineColor = serie.GetLineColor(m_ThemeInfo, serieIndex, isHighlight);
int dataCount = radar.indicatorList.Count;
List <Vector3> pointList = radar.dataPosList[key];
for (int n = 0; n < dataCount; n++)
{
if (n >= serieData.data.Count)
{
break;
}
float min = radar.GetIndicatorMin(n);
float max = radar.GetIndicatorMax(n);
float value = serieData.data[n];
if (max == 0)
{
serie.GetMinMaxData(n, out min, out max);
min = radar.GetIndicatorMin(n);
}
var radius = max < 0 ? radar.actualRadius - radar.actualRadius * value / max
: radar.actualRadius * value / max;
var currAngle = n * angle;
if (n == 0)
{
startPoint = new Vector3(p.x + radius * Mathf.Sin(currAngle),
p.y + radius * Mathf.Cos(currAngle));
firstPoint = startPoint;
}
else
{
toPoint = new Vector3(p.x + radius * Mathf.Sin(currAngle),
p.y + radius * Mathf.Cos(currAngle));
if (serie.areaStyle.show)
{
ChartHelper.DrawTriangle(vh, p, startPoint, toPoint, areaColor);
}
if (serie.lineStyle.show)
{
ChartHelper.DrawLine(vh, startPoint, toPoint, serie.lineStyle.width, lineColor);
}
startPoint = toPoint;
}
pointList.Add(startPoint);
}
if (serie.areaStyle.show)
{
ChartHelper.DrawTriangle(vh, p, startPoint, firstPoint, areaColor);
}
if (serie.lineStyle.show)
{
ChartHelper.DrawLine(vh, startPoint, firstPoint, serie.lineStyle.width, lineColor);
}
if (serie.symbol.type != SerieSymbolType.None)
{
var symbolSize = (isHighlight ? serie.symbol.selectedSize : serie.symbol.size);
float symbolRadius = symbolSize - serie.lineStyle.width * 2;
var symbolColor = serie.symbol.color != Color.clear ? serie.symbol.color : lineColor;
symbolColor.a *= serie.symbol.opacity;
foreach (var point in pointList)
{
DrawSymbol(vh, serie.symbol.type, symbolSize, serie.lineStyle.width, point, symbolColor);
}
}
}
}
}
private void DrawCoordinate(VertexHelper vh)
{
#region draw tick and splitline
if (m_YAxis.show)
{
var scaleWidth = m_YAxis.GetScaleWidth(coordinateHig, m_DataZoom);
var size = m_YAxis.GetScaleNumber(m_DataZoom);
for (int i = 0; i < size; i++)
{
float pX = 0;
float pY = coordinateY + i * scaleWidth;
if (m_YAxis.boundaryGap && m_YAxis.axisTick.alignWithLabel)
{
pY -= scaleWidth / 2;
}
if (m_YAxis.splitArea.show && i < size - 1)
{
ChartHelper.DrawPolygon(vh, new Vector2(coordinateX, pY),
new Vector2(coordinateX + coordinateWid, pY),
new Vector2(coordinateX + coordinateWid, pY + scaleWidth),
new Vector2(coordinateX, pY + scaleWidth),
m_YAxis.splitArea.getColor(i));
}
if (m_YAxis.axisTick.show)
{
pX += zeroX - (m_YAxis.axisTick.inside ? -m_YAxis.axisTick.length :
m_YAxis.axisTick.length);
ChartHelper.DrawLine(vh, new Vector3(zeroX, pY), new Vector3(pX, pY),
m_Coordinate.tickness, m_ThemeInfo.axisLineColor);
}
if (m_YAxis.showSplitLine)
{
DrawSplitLine(vh, true, m_YAxis.splitLineType, new Vector3(coordinateX, pY),
new Vector3(coordinateX + coordinateWid, pY), m_ThemeInfo.axisSplitLineColor);
}
}
}
if (m_XAxis.show)
{
var scaleWidth = m_XAxis.GetScaleWidth(coordinateWid, m_DataZoom);
var size = m_XAxis.GetScaleNumber(m_DataZoom);
for (int i = 0; i < size; i++)
{
float pX = coordinateX + i * scaleWidth;
float pY = 0;
if (m_XAxis.boundaryGap && m_XAxis.axisTick.alignWithLabel)
{
pX -= scaleWidth / 2;
}
if (m_XAxis.splitArea.show && i < size - 1)
{
ChartHelper.DrawPolygon(vh, new Vector2(pX, coordinateY),
new Vector2(pX, coordinateY + coordinateHig),
new Vector2(pX + scaleWidth, coordinateY + coordinateHig),
new Vector2(pX + scaleWidth, coordinateY),
m_XAxis.splitArea.getColor(i));
}
if (m_XAxis.axisTick.show)
{
pY += zeroY + (m_XAxis.axisTick.inside ? m_XAxis.axisTick.length :
-m_XAxis.axisTick.length);
ChartHelper.DrawLine(vh, new Vector3(pX, zeroY), new Vector3(pX, pY),
m_Coordinate.tickness, m_ThemeInfo.axisLineColor);
}
if (m_XAxis.showSplitLine)
{
DrawSplitLine(vh, false, m_XAxis.splitLineType, new Vector3(pX, coordinateY),
new Vector3(pX, coordinateY + coordinateHig), m_ThemeInfo.axisSplitLineColor);
}
}
}
#endregion
DrawXAxisLine(vh);
DrawYAxisLine(vh);
}
private void DrawXCategory(VertexHelper vh)
{
var stackSeries = m_Series.GetStackSeries();
int seriesCount = stackSeries.Count;
float scaleWid = m_XAxis.GetDataWidth(coordinateWid, m_DataZoom);
int serieCount = 0;
List <Vector3> points = new List <Vector3>();
List <Vector3> smoothPoints = new List <Vector3>();
List <Color> colorList = new List <Color>();
int dataCount = 0;
for (int j = 0; j < seriesCount; j++)
{
var seriesCurrHig = new Dictionary <int, float>();
var serieList = stackSeries[j];
for (int n = 0; n < serieList.Count; n++)
{
Serie serie = serieList[n];
if (!IsActive(serie.name))
{
continue;
}
List <Vector3> lastPoints = new List <Vector3>();
List <Vector3> lastSmoothPoints = new List <Vector3>();
List <float> serieData = serie.GetData(m_DataZoom);
Color color = m_ThemeInfo.GetColor(serieCount);
Vector3 lp = Vector3.zero;
Vector3 np = Vector3.zero;
float startX = zeroX + (m_XAxis.boundaryGap ? scaleWid / 2 : 0);
int maxCount = maxShowDataNumber > 0 ?
(maxShowDataNumber > serieData.Count ? serieData.Count : maxShowDataNumber)
: serieData.Count;
dataCount = (maxCount - minShowDataNumber);
if (m_Line.area && points.Count > 0)
{
if (!m_Line.smooth && points.Count > 0)
{
for (int m = points.Count - dataCount; m < points.Count; m++)
{
lastPoints.Add(points[m]);
}
}
else if (m_Line.smooth && smoothPoints.Count > 0)
{
for (int m = 0; m < smoothPoints.Count; m++)
{
lastSmoothPoints.Add(smoothPoints[m]);
}
smoothPoints.Clear();
}
}
int smoothPointCount = 1;
for (int i = minShowDataNumber; i < maxCount; i++)
{
if (!seriesCurrHig.ContainsKey(i))
{
seriesCurrHig[i] = 0;
}
float value = serieData[i];
float pX = startX + i * scaleWid;
float pY = seriesCurrHig[i] + zeroY + m_Coordinate.tickness;
float dataHig = value / (maxValue - minValue) * coordinateHig;
np = new Vector3(pX, pY + dataHig);
if (i > 0)
{
if (m_Line.step)
{
Vector2 middle1, middle2;
switch (m_Line.stepTpe)
{
case Line.StepType.Start:
middle1 = new Vector2(lp.x, np.y + m_Line.tickness);
middle2 = new Vector2(lp.x - m_Line.tickness, np.y);
ChartHelper.DrawLine(vh, lp, middle1, m_Line.tickness, color);
ChartHelper.DrawLine(vh, middle2, np, m_Line.tickness, color);
if (m_Line.area)
{
Color areaColor = new Color(color.r, color.g, color.b, color.a * 0.75f);
ChartHelper.DrawPolygon(vh, new Vector2(middle1.x, zeroY), middle1, np,
new Vector2(np.x, zeroY), areaColor);
}
break;
case Line.StepType.Middle:
middle1 = new Vector2((lp.x + np.x) / 2 + m_Line.tickness, lp.y);
middle2 = new Vector2((lp.x + np.x) / 2 - m_Line.tickness, np.y);
ChartHelper.DrawLine(vh, lp, middle1, m_Line.tickness, color);
ChartHelper.DrawLine(vh, new Vector2(middle1.x - m_Line.tickness, middle1.y),
new Vector2(middle2.x + m_Line.tickness, middle2.y), m_Line.tickness, color);
ChartHelper.DrawLine(vh, middle2, np, m_Line.tickness, color);
if (m_Line.area)
{
Color areaColor = new Color(color.r, color.g, color.b, color.a * 0.75f);
ChartHelper.DrawPolygon(vh, new Vector2(lp.x, zeroY), lp, middle1,
new Vector2(middle1.x, zeroY), areaColor);
ChartHelper.DrawPolygon(vh, new Vector2(middle2.x + 2 * m_Line.tickness, zeroY),
new Vector2(middle2.x + 2 * m_Line.tickness, middle2.y), np,
new Vector2(np.x, zeroY), areaColor);
}
break;
case Line.StepType.End:
middle1 = new Vector2(np.x + m_Line.tickness, lp.y);
middle2 = new Vector2(np.x, lp.y);
ChartHelper.DrawLine(vh, lp, middle1, m_Line.tickness, color);
ChartHelper.DrawLine(vh, middle2, np, m_Line.tickness, color);
if (m_Line.area)
{
Color areaColor = new Color(color.r, color.g, color.b, color.a * 0.75f);
ChartHelper.DrawPolygon(vh, new Vector2(lp.x, zeroY), lp,
new Vector2(middle1.x - m_Line.tickness, middle1.y),
new Vector2(middle1.x - m_Line.tickness, zeroY), areaColor);
}
break;
}
}
else if (m_Line.smooth)
{
var list = ChartHelper.GetBezierList(lp, np, m_Line.smoothStyle);
Vector3 start, to;
start = list[0];
for (int k = 1; k < list.Length; k++)
{
smoothPoints.Add(list[k]);
to = list[k];
ChartHelper.DrawLine(vh, start, to, m_Line.tickness, color);
if (m_Line.area)
{
Vector3 alp = new Vector3(start.x, start.y - m_Line.tickness);
Vector3 anp = new Vector3(to.x, to.y - m_Line.tickness);
Vector3 tnp = serieCount > 0 ?
(smoothPointCount > lastSmoothPoints.Count - 1 ?
new Vector3(lastSmoothPoints[lastSmoothPoints.Count - 1].x,
lastSmoothPoints[lastSmoothPoints.Count - 1].y + m_Line.tickness) :
new Vector3(lastSmoothPoints[smoothPointCount].x,
lastSmoothPoints[smoothPointCount].y + m_Line.tickness)) :
new Vector3(to.x, zeroY + m_Coordinate.tickness);
Vector3 tlp = serieCount > 0 ?
(smoothPointCount > lastSmoothPoints.Count - 1 ?
new Vector3(lastSmoothPoints[lastSmoothPoints.Count - 2].x,
lastSmoothPoints[lastSmoothPoints.Count - 2].y + m_Line.tickness) :
new Vector3(lastSmoothPoints[smoothPointCount - 1].x,
lastSmoothPoints[smoothPointCount - 1].y + m_Line.tickness)) :
new Vector3(start.x, zeroY + m_Coordinate.tickness);
Color areaColor = new Color(color.r, color.g, color.b, color.a * 0.75f);
ChartHelper.DrawPolygon(vh, alp, anp, tnp, tlp, areaColor);
}
smoothPointCount++;
start = to;
}
}
else
{
ChartHelper.DrawLine(vh, lp, np, m_Line.tickness, color);
if (m_Line.area)
{
Vector3 alp = new Vector3(lp.x, lp.y - m_Line.tickness);
Vector3 anp = new Vector3(np.x, np.y - m_Line.tickness);
Color areaColor = new Color(color.r, color.g, color.b, color.a * 0.75f);
var cross = ChartHelper.GetIntersection(lp, np, new Vector3(zeroX, zeroY),
new Vector3(zeroX + coordinateWid, zeroY));
if (cross == Vector3.zero)
{
Vector3 tnp = serieCount > 0 ?
new Vector3(lastPoints[i].x, lastPoints[i].y + m_Line.tickness) :
new Vector3(np.x, zeroY + m_Coordinate.tickness);
Vector3 tlp = serieCount > 0 ?
new Vector3(lastPoints[i - 1].x, lastPoints[i - 1].y + m_Line.tickness) :
new Vector3(lp.x, zeroY + m_Coordinate.tickness);
ChartHelper.DrawPolygon(vh, alp, anp, tnp, tlp, areaColor);
}
else
{
Vector3 cross1 = new Vector3(cross.x, cross.y + (alp.y > zeroY ? m_Coordinate.tickness : -m_Coordinate.tickness));
Vector3 cross2 = new Vector3(cross.x, cross.y + (anp.y > zeroY ? m_Coordinate.tickness : -m_Coordinate.tickness));
Vector3 xp1 = new Vector3(alp.x, zeroY + (alp.y > zeroY ? m_Coordinate.tickness : -m_Coordinate.tickness));
Vector3 xp2 = new Vector3(anp.x, zeroY + (anp.y > zeroY ? m_Coordinate.tickness : -m_Coordinate.tickness));
ChartHelper.DrawTriangle(vh, alp, cross1, xp1, areaColor);
ChartHelper.DrawTriangle(vh, anp, cross2, xp2, areaColor);
}
}
}
}
if (m_Line.point)
{
points.Add(np);
colorList.Add(color);
}
seriesCurrHig[i] += dataHig;
lp = np;
}
if (serie.show)
{
serieCount++;
}
}
// draw point
if (m_Line.point)
{
for (int i = 0; i < points.Count; i++)
{
Vector3 p = points[i];
float pointWid = m_Line.pointWidth;
if (m_Tooltip.show && i % dataCount == m_Tooltip.dataIndex - 1)
{
pointWid = pointWid * 1.8f;
}
if (m_Theme == Theme.Dark)
{
ChartHelper.DrawCricle(vh, p, pointWid, colorList[i],
(int)m_Line.pointWidth * 5);
}
else
{
ChartHelper.DrawCricle(vh, p, pointWid, Color.white);
ChartHelper.DrawDoughnut(vh, p, pointWid - m_Line.tickness,
pointWid, 0, 360, colorList[i]);
}
}
}
}
//draw tooltip line
if (m_Tooltip.show && m_Tooltip.dataIndex > 0)
{
float splitWidth = m_XAxis.GetSplitWidth(coordinateWid, m_DataZoom);
float px = zeroX + (m_Tooltip.dataIndex - 1) * splitWidth
+ (m_XAxis.boundaryGap ? splitWidth / 2 : 0);
Vector2 sp = new Vector2(px, coordinateY);
Vector2 ep = new Vector2(px, coordinateY + coordinateHig);
ChartHelper.DrawLine(vh, sp, ep, m_Coordinate.tickness, m_ThemeInfo.tooltipLineColor);
if (m_Tooltip.crossLabel)
{
sp = new Vector2(zeroX, m_Tooltip.pointerPos.y);
ep = new Vector2(zeroX + coordinateWid, m_Tooltip.pointerPos.y);
DrawSplitLine(vh, true, Axis.SplitLineType.Dashed, sp, ep, m_ThemeInfo.tooltipLineColor);
}
}
}
private void DrawXCategory(VertexHelper vh)
{
int seriesCount = m_Series.Count;
float scaleWid = m_XAxis.GetDataWidth(coordinateWid);
for (int j = 0; j < seriesCount; j++)
{
if (!IsActive(j)) continue;
Serie serie = m_Series.series[j];
Color32 color = m_ThemeInfo.GetColor(j);
Vector3 lp = Vector3.zero;
Vector3 np = Vector3.zero;
float startX = zeroX + (m_XAxis.boundaryGap ? scaleWid / 2 : 0);
int maxCount = maxShowDataNumber > 0 ?
(maxShowDataNumber > serie.data.Count ? serie.data.Count : maxShowDataNumber)
: serie.data.Count;
for (int i = minShowDataNumber; i < maxCount; i++)
{
float value = serie.data[i];
float dataHig = coordinateY + (value - minValue) / (maxValue - minValue) * coordinateHig;
np = new Vector3(startX + i * scaleWid, dataHig);
if (i > 0)
{
if (m_Line.smooth)
{
var list = ChartHelper.GetBezierList(lp, np, m_Line.smoothStyle);
Vector3 start, to;
start = list[0];
for (int k = 1; k < list.Length; k++)
{
to = list[k];
ChartHelper.DrawLine(vh, start, to, m_Line.tickness, color);
start = to;
}
}
else
{
ChartHelper.DrawLine(vh, lp, np, m_Line.tickness, color);
if (m_Line.area)
{
ChartHelper.DrawPolygon(vh, lp, np, new Vector3(np.x, zeroY),
new Vector3(lp.x, zeroY), color);
}
}
}
lp = np;
}
// draw point
if (m_Line.point)
{
for (int i = 0; i < serie.data.Count; i++)
{
float value = serie.data[i];
float dataHig = coordinateY + (value - minValue) / (maxValue - minValue) * coordinateHig;
Vector3 p = new Vector3(startX + i * scaleWid, dataHig);
float pointWid = m_Line.pointWidth;
if (m_Tooltip.show && i == m_Tooltip.dataIndex - 1)
{
pointWid = pointWid * 1.8f;
}
if (m_Theme == Theme.Dark)
{
ChartHelper.DrawCricle(vh, p, pointWid, color,
(int)m_Line.pointWidth * 5);
}
else
{
ChartHelper.DrawCricle(vh, p, pointWid, Color.white);
ChartHelper.DrawDoughnut(vh, p, pointWid - m_Line.tickness,
pointWid, 0, 360, color);
}
}
}
}
//draw tooltip line
if (m_Tooltip.show && m_Tooltip.dataIndex > 0)
{
float splitWidth = m_XAxis.GetSplitWidth(coordinateWid);
float px = zeroX + (m_Tooltip.dataIndex - 1) * splitWidth + (m_XAxis.boundaryGap ? splitWidth / 2 : 0);
Vector2 sp = new Vector2(px, coordinateY);
Vector2 ep = new Vector2(px, coordinateY + coordinateHig);
ChartHelper.DrawLine(vh, sp, ep, m_Coordinate.tickness, m_ThemeInfo.tooltipFlagAreaColor);
}
}
private void DrawXLineSerie(VertexHelper vh, int serieIndex, Color color, Serie serie, ref int dataCount,
ref List <Vector3> points, ref List <int> pointSerieIndexs, ref List <float> seriesHig)
{
if (!IsActive(serie.index))
{
return;
}
lastPoints.Clear();
lastSmoothPoints.Clear();
smoothPoints.Clear();
List <float> yData = serie.GetYDataList(m_DataZoom);
List <float> xData = serie.GetXDataList(m_DataZoom);
Vector3 lp = Vector3.zero;
Vector3 np = Vector3.zero;
var yAxis = m_YAxises[serie.axisIndex];
var xAxis = m_XAxises[serie.axisIndex];
if (!xAxis.show)
{
xAxis = m_XAxises[(serie.axisIndex + 1) % m_XAxises.Count];
}
float scaleWid = xAxis.GetDataWidth(coordinateWid, m_DataZoom);
float startX = coordinateX + (xAxis.boundaryGap ? scaleWid / 2 : 0);
int maxCount = maxShowDataNumber > 0 ?
(maxShowDataNumber > yData.Count ? yData.Count : maxShowDataNumber)
: yData.Count;
dataCount = (maxCount - minShowDataNumber);
if (m_Line.area && points.Count > 0)
{
if (!m_Line.smooth && points.Count > 0)
{
for (int m = points.Count - dataCount; m < points.Count; m++)
{
lastPoints.Add(points[m]);
}
}
else if (m_Line.smooth && smoothPoints.Count > 0)
{
for (int m = 0; m < smoothPoints.Count; m++)
{
lastSmoothPoints.Add(smoothPoints[m]);
}
smoothPoints.Clear();
}
}
int smoothPointCount = 1;
if (seriesHig.Count < minShowDataNumber)
{
for (int i = 0; i < minShowDataNumber; i++)
{
seriesHig.Add(0);
}
}
for (int i = minShowDataNumber; i < maxCount; i++)
{
if (i >= seriesHig.Count)
{
seriesHig.Add(0);
}
float yValue = yData[i];
float yDataHig;
if (xAxis.IsValue())
{
float xValue = i > xData.Count - 1 ? 0 : xData[i];
float pX = coordinateX + m_Coordinate.tickness;
float pY = seriesHig[i] + coordinateY + m_Coordinate.tickness;
float xDataHig = (xValue - xAxis.minValue) / (xAxis.maxValue - xAxis.minValue) * coordinateWid;
yDataHig = (yValue - yAxis.minValue) / (yAxis.maxValue - yAxis.minValue) * coordinateHig;
np = new Vector3(pX + xDataHig, pY + yDataHig);
}
else
{
float pX = startX + i * scaleWid;
float pY = seriesHig[i] + coordinateY + m_Coordinate.tickness;
yDataHig = (yValue - yAxis.minValue) / (yAxis.maxValue - yAxis.minValue) * coordinateHig;
np = new Vector3(pX, pY + yDataHig);
}
if (i > 0)
{
if (m_Line.step)
{
Vector2 middle1, middle2;
switch (m_Line.stepTpe)
{
case Line.StepType.Start:
middle1 = new Vector2(lp.x, np.y + m_Line.tickness);
middle2 = new Vector2(lp.x - m_Line.tickness, np.y);
ChartHelper.DrawLine(vh, lp, middle1, m_Line.tickness, color);
ChartHelper.DrawLine(vh, middle2, np, m_Line.tickness, color);
if (m_Line.area)
{
Color areaColor = new Color(color.r, color.g, color.b, color.a * 0.75f);
ChartHelper.DrawPolygon(vh, new Vector2(middle1.x, coordinateY), middle1, np,
new Vector2(np.x, coordinateY), areaColor);
}
break;
case Line.StepType.Middle:
middle1 = new Vector2((lp.x + np.x) / 2 + m_Line.tickness, lp.y);
middle2 = new Vector2((lp.x + np.x) / 2 - m_Line.tickness, np.y);
ChartHelper.DrawLine(vh, lp, middle1, m_Line.tickness, color);
ChartHelper.DrawLine(vh, new Vector2(middle1.x - m_Line.tickness, middle1.y),
new Vector2(middle2.x + m_Line.tickness, middle2.y), m_Line.tickness, color);
ChartHelper.DrawLine(vh, middle2, np, m_Line.tickness, color);
if (m_Line.area)
{
Color areaColor = new Color(color.r, color.g, color.b, color.a * 0.75f);
ChartHelper.DrawPolygon(vh, new Vector2(lp.x, coordinateY), lp, middle1,
new Vector2(middle1.x, coordinateY), areaColor);
ChartHelper.DrawPolygon(vh, new Vector2(middle2.x + 2 * m_Line.tickness, coordinateY),
new Vector2(middle2.x + 2 * m_Line.tickness, middle2.y), np,
new Vector2(np.x, coordinateY), areaColor);
}
break;
case Line.StepType.End:
middle1 = new Vector2(np.x + m_Line.tickness, lp.y);
middle2 = new Vector2(np.x, lp.y);
ChartHelper.DrawLine(vh, lp, middle1, m_Line.tickness, color);
ChartHelper.DrawLine(vh, middle2, np, m_Line.tickness, color);
if (m_Line.area)
{
Color areaColor = new Color(color.r, color.g, color.b, color.a * 0.75f);
ChartHelper.DrawPolygon(vh, new Vector2(lp.x, coordinateY), lp,
new Vector2(middle1.x - m_Line.tickness, middle1.y),
new Vector2(middle1.x - m_Line.tickness, coordinateY), areaColor);
}
break;
}
}
else if (m_Line.smooth)
{
if (xAxis.IsValue())
{
ChartHelper.GetBezierListVertical(ref smoothSegmentPoints, lp, np, m_Line.smoothStyle);
}
else
{
ChartHelper.GetBezierList(ref smoothSegmentPoints, lp, np, m_Line.smoothStyle);
}
Vector3 start, to;
start = smoothSegmentPoints[0];
for (int k = 1; k < smoothSegmentPoints.Count; k++)
{
smoothPoints.Add(smoothSegmentPoints[k]);
to = smoothSegmentPoints[k];
ChartHelper.DrawLine(vh, start, to, m_Line.tickness, color);
if (m_Line.area)
{
Vector3 alp = new Vector3(start.x, start.y - m_Line.tickness);
Vector3 anp = new Vector3(to.x, to.y - m_Line.tickness);
Vector3 tnp = serieIndex > 0 ?
(smoothPointCount > lastSmoothPoints.Count - 1 ?
new Vector3(lastSmoothPoints[lastSmoothPoints.Count - 1].x,
lastSmoothPoints[lastSmoothPoints.Count - 1].y + m_Line.tickness) :
new Vector3(lastSmoothPoints[smoothPointCount].x,
lastSmoothPoints[smoothPointCount].y + m_Line.tickness)) :
new Vector3(to.x, coordinateY + m_Coordinate.tickness);
Vector3 tlp = serieIndex > 0 ?
(smoothPointCount > lastSmoothPoints.Count - 1 ?
new Vector3(lastSmoothPoints[lastSmoothPoints.Count - 2].x,
lastSmoothPoints[lastSmoothPoints.Count - 2].y + m_Line.tickness) :
new Vector3(lastSmoothPoints[smoothPointCount - 1].x,
lastSmoothPoints[smoothPointCount - 1].y + m_Line.tickness)) :
new Vector3(start.x, coordinateY + m_Coordinate.tickness);
Color areaColor = new Color(color.r, color.g, color.b, color.a * 0.75f);
ChartHelper.DrawPolygon(vh, alp, anp, tnp, tlp, areaColor);
}
smoothPointCount++;
start = to;
}
}
else
{
ChartHelper.DrawLine(vh, lp, np, m_Line.tickness, color);
if (m_Line.area)
{
Vector3 alp = new Vector3(lp.x, lp.y - m_Line.tickness);
Vector3 anp = new Vector3(np.x, np.y - m_Line.tickness);
Color areaColor = new Color(color.r, color.g, color.b, color.a * 0.75f);
var cross = ChartHelper.GetIntersection(lp, np, new Vector3(coordinateX, coordinateY),
new Vector3(coordinateX + coordinateWid, coordinateY));
if (cross == Vector3.zero)
{
Vector3 tnp = serieIndex > 0 ?
new Vector3(lastPoints[i].x, lastPoints[i].y + m_Line.tickness) :
new Vector3(np.x, coordinateY + m_Coordinate.tickness);
Vector3 tlp = serieIndex > 0 ?
new Vector3(lastPoints[i - 1].x, lastPoints[i - 1].y + m_Line.tickness) :
new Vector3(lp.x, coordinateY + m_Coordinate.tickness);
ChartHelper.DrawPolygon(vh, alp, anp, tnp, tlp, areaColor);
}
else
{
Vector3 cross1 = new Vector3(cross.x, cross.y + (alp.y > coordinateY ? m_Coordinate.tickness : -m_Coordinate.tickness));
Vector3 cross2 = new Vector3(cross.x, cross.y + (anp.y > coordinateY ? m_Coordinate.tickness : -m_Coordinate.tickness));
Vector3 xp1 = new Vector3(alp.x, coordinateY + (alp.y > coordinateY ? m_Coordinate.tickness : -m_Coordinate.tickness));
Vector3 xp2 = new Vector3(anp.x, coordinateY + (anp.y > coordinateY ? m_Coordinate.tickness : -m_Coordinate.tickness));
ChartHelper.DrawTriangle(vh, alp, cross1, xp1, areaColor);
ChartHelper.DrawTriangle(vh, anp, cross2, xp2, areaColor);
}
}
}
}
if (serie.symbol.type != SerieSymbolType.None || m_Line.area)
{
points.Add(np);
pointSerieIndexs.Add(serie.index);
}
seriesHig[i] += yDataHig;
lp = np;
}
}
private void DrawCoordinate(VertexHelper vh)
{
#region draw tick and splitline
if (m_YAxis.show)
{
for (int i = 0; i < m_YAxis.GetScaleNumber(); i++)
{
float pX = 0;
float pY = coordinateY + i * m_YAxis.GetScaleWidth(coordinateHig);
if (m_YAxis.boundaryGap && m_YAxis.axisTick.alignWithLabel)
{
pY -= m_YAxis.GetScaleWidth(coordinateHig) / 2;
}
if (m_YAxis.axisTick.show)
{
pX += zeroX - m_YAxis.axisTick.length - 2;
ChartHelper.DrawLine(vh, new Vector3(zeroX, pY), new Vector3(pX, pY),
m_Coordinate.tickness, m_ThemeInfo.axisLineColor);
}
if (m_YAxis.showSplitLine)
{
DrawSplitLine(vh, true, m_YAxis.splitLineType, new Vector3(coordinateX, pY),
new Vector3(coordinateX + coordinateWid, pY), m_ThemeInfo.axisSplitLineColor);
}
}
}
if (m_XAxis.show)
{
for (int i = 0; i < m_XAxis.GetScaleNumber(); i++)
{
float pX = coordinateX + i * m_XAxis.GetScaleWidth(coordinateWid);
float pY = 0;
if (m_XAxis.boundaryGap && m_XAxis.axisTick.alignWithLabel)
{
pX -= m_XAxis.GetScaleWidth(coordinateWid) / 2;
}
if (m_XAxis.axisTick.show)
{
pY += zeroY - m_XAxis.axisTick.length - 2;
ChartHelper.DrawLine(vh, new Vector3(pX, zeroY), new Vector3(pX, pY),
m_Coordinate.tickness, m_ThemeInfo.axisLineColor);
}
if (m_XAxis.showSplitLine)
{
DrawSplitLine(vh, false, m_XAxis.splitLineType, new Vector3(pX, coordinateY),
new Vector3(pX, coordinateY + coordinateHig), m_ThemeInfo.axisSplitLineColor);
}
}
}
#endregion
#region draw x,y axis
if (m_YAxis.show)
{
if (m_YAxis.type == Axis.AxisType.Value)
{
ChartHelper.DrawLine(vh, new Vector3(coordinateX, coordinateY - m_Coordinate.tickness),
new Vector3(coordinateX, coordinateY + coordinateHig + m_Coordinate.tickness),
m_Coordinate.tickness, m_ThemeInfo.axisLineColor);
}
else
{
ChartHelper.DrawLine(vh, new Vector3(zeroX, coordinateY - m_Coordinate.tickness),
new Vector3(zeroX, coordinateY + coordinateHig + m_Coordinate.tickness),
m_Coordinate.tickness, m_ThemeInfo.axisLineColor);
}
}
if (m_XAxis.show)
{
if (m_XAxis.type == Axis.AxisType.Value)
{
ChartHelper.DrawLine(vh, new Vector3(coordinateX - m_Coordinate.tickness, coordinateY),
new Vector3(coordinateX + coordinateWid + m_Coordinate.tickness, coordinateY),
m_Coordinate.tickness, m_ThemeInfo.axisLineColor);
}
else
{
ChartHelper.DrawLine(vh, new Vector3(coordinateX - m_Coordinate.tickness, zeroY),
new Vector3(coordinateX + coordinateWid + m_Coordinate.tickness, zeroY),
m_Coordinate.tickness, m_ThemeInfo.axisLineColor);
}
}
#endregion
}
private void DrawYLineSerie(VertexHelper vh, int serieIndex, Color lineColor, Serie serie, ref List <float> seriesHig)
{
if (!IsActive(serie.index))
{
return;
}
var showData = serie.GetDataList(m_DataZoom);
Vector3 lp = Vector3.zero;
Vector3 np = Vector3.zero;
Color areaColor = new Color(lineColor.r, lineColor.g, lineColor.b, lineColor.a * 0.75f);
var xAxis = m_XAxises[serie.axisIndex];
var yAxis = m_YAxises[serie.axisIndex];
var lastSerie = m_Series.GetSerie(serieIndex - 1);
var isStack = m_Series.IsStack(serie.stack);
if (!yAxis.show)
{
yAxis = m_YAxises[(serie.axisIndex + 1) % m_YAxises.Count];
}
float scaleWid = yAxis.GetDataWidth(coordinateHig, m_DataZoom);
float startY = coordinateY + (yAxis.boundaryGap ? scaleWid / 2 : 0);
int maxCount = maxShowDataNumber > 0 ?
(maxShowDataNumber > showData.Count ? showData.Count : maxShowDataNumber)
: showData.Count;
if (seriesHig.Count < minShowDataNumber)
{
for (int i = 0; i < minShowDataNumber; i++)
{
seriesHig.Add(0);
}
}
for (int i = minShowDataNumber; i < maxCount; i++)
{
if (i >= seriesHig.Count)
{
seriesHig.Add(0);
}
float value = showData[i].data[1];
float pY = startY + i * scaleWid;
float pX = seriesHig[i] + coordinateX + yAxis.axisLine.width;
float dataHig = (value - xAxis.minValue) / (xAxis.maxValue - xAxis.minValue) * coordinateWid;
np = new Vector3(pX + dataHig, pY);
if (i > 0)
{
if (m_Line.step)
{
Vector2 middle1, middle2;
switch (m_Line.stepTpe)
{
case Line.StepType.Start:
middle1 = new Vector2(np.x, lp.y);
middle2 = new Vector2(np.x, lp.y - m_Line.tickness);
ChartHelper.DrawLine(vh, lp, middle1, m_Line.tickness, lineColor);
ChartHelper.DrawLine(vh, middle2, np, m_Line.tickness, lineColor);
if (m_Line.area)
{
ChartHelper.DrawPolygon(vh, new Vector2(coordinateX, middle1.y), middle1, np,
new Vector2(coordinateX, np.y), areaColor);
}
break;
case Line.StepType.Middle:
middle1 = new Vector2(lp.x, (lp.y + np.y) / 2 + m_Line.tickness);
middle2 = new Vector2(np.x, (lp.y + np.y) / 2 - m_Line.tickness);
ChartHelper.DrawLine(vh, lp, middle1, m_Line.tickness, lineColor);
ChartHelper.DrawLine(vh, new Vector2(middle1.x, middle1.y - m_Line.tickness),
new Vector2(middle2.x, middle2.y + m_Line.tickness), m_Line.tickness, lineColor);
ChartHelper.DrawLine(vh, middle2, np, m_Line.tickness, lineColor);
if (m_Line.area)
{
ChartHelper.DrawPolygon(vh, new Vector2(coordinateX, lp.y), lp, middle1,
new Vector2(coordinateX, middle1.y), areaColor);
ChartHelper.DrawPolygon(vh, new Vector2(coordinateX, middle2.y + 2 * m_Line.tickness),
new Vector2(middle2.x, middle2.y + 2 * m_Line.tickness), np,
new Vector2(coordinateX, np.y), areaColor);
}
break;
case Line.StepType.End:
middle1 = new Vector2(np.x, lp.y);
middle2 = new Vector2(np.x, lp.y - m_Line.tickness);
ChartHelper.DrawLine(vh, lp, middle1, m_Line.tickness, lineColor);
ChartHelper.DrawLine(vh, middle2, np, m_Line.tickness, lineColor);
if (m_Line.area)
{
ChartHelper.DrawPolygon(vh, new Vector2(coordinateX, lp.y), middle1,
new Vector2(np.x, np.y),
new Vector2(coordinateX, np.y), areaColor);
}
break;
}
}
else if (m_Line.smooth)
{
DrawSmoothAreaPoints(vh, serieIndex, serie, yAxis, lp, np, i, lineColor, areaColor, isStack);
}
else
{
ChartHelper.DrawLine(vh, lp, np, m_Line.tickness, lineColor);
if (m_Line.area)
{
Vector3 alp = new Vector3(lp.x, lp.y);
Vector3 anp = new Vector3(np.x, np.y);
var cross = ChartHelper.GetIntersection(lp, np, new Vector3(coordinateX, coordinateY),
new Vector3(coordinateX, coordinateY + coordinateHig));
if (cross == Vector3.zero)
{
Vector3 tnp = serieIndex > 0 ?
new Vector3(lastSerie.dataPoints[i].x + yAxis.axisLine.width, lastSerie.dataPoints[i].y) :
new Vector3(coordinateX + yAxis.axisLine.width, np.y);
Vector3 tlp = serieIndex > 0 ?
new Vector3(lastSerie.dataPoints[i - 1].x + yAxis.axisLine.width, lastSerie.dataPoints[i - 1].y) :
new Vector3(coordinateX + yAxis.axisLine.width, lp.y);
ChartHelper.DrawPolygon(vh, alp, anp, tnp, tlp, areaColor);
}
else
{
Vector3 cross1 = new Vector3(cross.x + (alp.x > coordinateX ? yAxis.axisLine.width : -yAxis.axisLine.width), cross.y);
Vector3 cross2 = new Vector3(cross.x + (anp.x > coordinateX ? yAxis.axisLine.width : -yAxis.axisLine.width), cross.y);
Vector3 xp1 = new Vector3(coordinateX + (alp.x > coordinateX ? yAxis.axisLine.width : -yAxis.axisLine.width), alp.y);
Vector3 xp2 = new Vector3(coordinateX + (anp.x > coordinateX ? yAxis.axisLine.width : -yAxis.axisLine.width), anp.y);
ChartHelper.DrawTriangle(vh, alp, cross1, xp1, areaColor);
ChartHelper.DrawTriangle(vh, anp, cross2, xp2, areaColor);
}
}
}
}
serie.dataPoints.Add(np);
seriesHig[i] += dataHig;
lp = np;
}
}
private void DrawSmoothAreaPoints(VertexHelper vh, int serieIndex, Serie serie, Axis xAxis, Vector3 lp,
Vector3 np, int dataIndex, Color lineColor, Color areaColor, bool isStack)
{
bool isYAxis = xAxis is YAxis;
if (isYAxis)
{
ChartHelper.GetBezierListVertical(ref smoothSegmentPoints, lp, np, m_Line.smoothStyle);
}
else
{
ChartHelper.GetBezierList(ref smoothSegmentPoints, lp, np, m_Line.smoothStyle);
}
Vector3 start, to;
start = smoothSegmentPoints[0];
var smoothPoints = serie.GetSmoothList(dataIndex, smoothSegmentPoints.Count);
smoothPoints.Clear();
var lastSerie = m_Series.GetSerie(serie.index - 1);
var lastSmoothPoints = lastSerie != null?lastSerie.GetSmoothList(dataIndex, smoothSegmentPoints.Count) : new List <Vector3>();
smoothPoints.Add(start);
var lastCount = 1;
for (int k = 1; k < smoothSegmentPoints.Count; k++)
{
smoothPoints.Add(smoothSegmentPoints[k]);
to = smoothSegmentPoints[k];
ChartHelper.DrawLine(vh, start, to, m_Line.tickness, lineColor);
if (m_Line.area)
{
Vector3 alp, anp, tnp, tlp;
if (isYAxis)
{
alp = new Vector3(start.x - m_Line.tickness, start.y);
anp = new Vector3(to.x - m_Line.tickness, to.y);
}
else
{
alp = new Vector3(start.x, start.y - m_Line.tickness);
anp = new Vector3(to.x, to.y - m_Line.tickness);
}
if (serieIndex > 0 && isStack)
{
if (k == smoothSegmentPoints.Count - 1)
{
if (k < lastSmoothPoints.Count - 1)
{
tnp = lastSmoothPoints[lastCount - 1];
if (isYAxis)
{
tnp.x += m_Line.tickness;
}
else
{
tnp.y += m_Line.tickness;
}
ChartHelper.DrawTriangle(vh, alp, anp, tnp, areaColor);
while (lastCount < lastSmoothPoints.Count)
{
tlp = lastSmoothPoints[lastCount];
if (isYAxis)
{
tlp.x += m_Line.tickness;
}
else
{
tlp.y += m_Line.tickness;
}
ChartHelper.DrawTriangle(vh, tnp, anp, tlp, areaColor);
lastCount++;
tnp = tlp;
}
start = to;
continue;
}
}
if (lastCount >= lastSmoothPoints.Count)
{
tlp = lastSmoothPoints[lastSmoothPoints.Count - 1];
if (isYAxis)
{
tlp.x += m_Line.tickness;
}
else
{
tlp.y += m_Line.tickness;
}
ChartHelper.DrawTriangle(vh, anp, alp, tlp, areaColor);
start = to;
continue;
}
if (isYAxis)
{
tnp = new Vector3(lastSmoothPoints[lastCount].x + m_Line.tickness, lastSmoothPoints[lastCount].y);
}
else
{
tnp = new Vector3(lastSmoothPoints[lastCount].x, lastSmoothPoints[lastCount].y + m_Line.tickness);
}
var diff = isYAxis ? tnp.y - to.y : tnp.x - to.x;
if (Math.Abs(diff) < 1)
{
if (isYAxis)
{
tlp = new Vector3(lastSmoothPoints[lastCount - 1].x + m_Line.tickness, lastSmoothPoints[lastCount - 1].y);
}
else
{
tlp = new Vector3(lastSmoothPoints[lastCount - 1].x, lastSmoothPoints[lastCount - 1].y + m_Line.tickness);
}
ChartHelper.DrawPolygon(vh, alp, anp, tnp, tlp, areaColor);
lastCount++;
}
else
{
if (diff < 0)
{
if (isYAxis)
{
tnp = new Vector3(lastSmoothPoints[lastCount - 1].x + m_Line.tickness, lastSmoothPoints[lastCount - 1].y);
}
else
{
tnp = new Vector3(lastSmoothPoints[lastCount - 1].x, lastSmoothPoints[lastCount - 1].y + m_Line.tickness);
}
ChartHelper.DrawTriangle(vh, alp, anp, tnp, areaColor);
while (diff < 0 && lastCount < lastSmoothPoints.Count)
{
if (isYAxis)
{
tlp = new Vector3(lastSmoothPoints[lastCount].x + m_Line.tickness, lastSmoothPoints[lastCount].y);
}
else
{
tlp = new Vector3(lastSmoothPoints[lastCount].x, lastSmoothPoints[lastCount].y + m_Line.tickness);
}
ChartHelper.DrawTriangle(vh, tnp, anp, tlp, areaColor);
lastCount++;
diff = isYAxis ? tlp.y - to.y : tlp.x - to.x;
tnp = tlp;
}
}
else
{
if (isYAxis)
{
tlp = new Vector3(lastSmoothPoints[lastCount - 1].x + m_Line.tickness, lastSmoothPoints[lastCount - 1].y);
}
else
{
tlp = new Vector3(lastSmoothPoints[lastCount - 1].x, lastSmoothPoints[lastCount - 1].y + m_Line.tickness);
}
ChartHelper.DrawTriangle(vh, alp, anp, tlp, areaColor);
}
}
}
else
{
if (isYAxis)
{
tnp = new Vector3(coordinateX + xAxis.axisLine.width, to.y);
tlp = new Vector3(coordinateX + xAxis.axisLine.width, start.y);
}
else
{
tnp = new Vector3(to.x, coordinateY + xAxis.axisLine.width);
tlp = new Vector3(start.x, coordinateY + xAxis.axisLine.width);
}
ChartHelper.DrawPolygon(vh, alp, anp, tnp, tlp, areaColor);
}
}
start = to;
}
}
private void DrawXCategory(VertexHelper vh)
{
var stackSeries = m_Series.GetStackSeries();
int seriesCount = stackSeries.Count;
int serieCount = 0;
List <Vector3> points = new List <Vector3>();
List <Color> colorList = new List <Color>();
int dataCount = 0;
for (int j = 0; j < seriesCount; j++)
{
var seriesCurrHig = new Dictionary <int, float>();
var serieList = stackSeries[j];
for (int n = 0; n < serieList.Count; n++)
{
Serie serie = serieList[n];
DrawXLineSerie(vh, serieCount, serie, ref dataCount, ref points, ref colorList, ref seriesCurrHig);
if (serie.show)
{
serieCount++;
}
}
// draw point
if (m_Line.point)
{
for (int i = 0; i < points.Count; i++)
{
Vector3 p = points[i];
float pointWid = m_Line.pointWidth;
if (m_Tooltip.show && i % dataCount == m_Tooltip.dataIndex - 1)
{
pointWid = pointWid * 1.8f;
}
if (m_Theme == Theme.Dark)
{
ChartHelper.DrawCricle(vh, p, pointWid, colorList[i],
(int)m_Line.pointWidth * 5);
}
else
{
ChartHelper.DrawCricle(vh, p, pointWid, Color.white);
ChartHelper.DrawDoughnut(vh, p, pointWid - m_Line.tickness,
pointWid, 0, 360, colorList[i]);
}
}
}
}
//draw tooltip line
if (m_Tooltip.show && m_Tooltip.dataIndex > 0)
{
for (int i = 0; i < m_XAxises.Count; i++)
{
var axis = m_XAxises[i];
if (!axis.show)
{
continue;
}
float splitWidth = axis.GetSplitWidth(coordinateWid, m_DataZoom);
float px = coordinateX + (m_Tooltip.xValues[i] - 1) * splitWidth
+ (axis.boundaryGap ? splitWidth / 2 : 0);
Vector2 sp = new Vector2(px, coordinateY);
Vector2 ep = new Vector2(px, coordinateY + coordinateHig);
ChartHelper.DrawLine(vh, sp, ep, m_Coordinate.tickness, m_ThemeInfo.tooltipLineColor);
if (m_Tooltip.crossLabel)
{
sp = new Vector2(coordinateX, m_Tooltip.pointerPos.y);
ep = new Vector2(coordinateX + coordinateWid, m_Tooltip.pointerPos.y);
DrawSplitLine(vh, true, Axis.SplitLineType.Dashed, sp, ep, m_ThemeInfo.tooltipLineColor);
}
}
}
}
private void DrawStepLine(VertexHelper vh, int serieIndex, Serie serie, Axis axis, Vector3 lp,
Vector3 np, int dataIndex, Color lineColor, Color areaColor, Vector3 zeroPos)
{
bool isYAxis = axis is YAxis;
float lineWidth = serie.lineStyle.width;
Vector2 middle1, middle2, p1, p2, p4;
switch (serie.lineType)
{
case LineType.StepStart:
middle1 = isYAxis ? new Vector2(np.x, lp.y) : new Vector2(lp.x, np.y + lineWidth);
middle2 = isYAxis ? new Vector2(np.x, lp.y - lineWidth) : new Vector2(lp.x - lineWidth, np.y);
ChartHelper.DrawLine(vh, lp, middle1, lineWidth, lineColor);
ChartHelper.DrawLine(vh, middle2, np, lineWidth, lineColor);
if (serie.areaStyle.show)
{
p1 = isYAxis ? new Vector2(zeroPos.x, middle1.y) : new Vector2(middle1.x, zeroPos.y);
p4 = isYAxis ? new Vector2(zeroPos.x, np.y) : new Vector2(np.x, zeroPos.y);
ChartHelper.DrawPolygon(vh, p1, middle1, np, p4, areaColor);
}
break;
case LineType.StepMiddle:
middle1 = isYAxis ? new Vector2(lp.x, (lp.y + np.y) / 2 + lineWidth) : new Vector2((lp.x + np.x) / 2 + lineWidth, lp.y);
middle2 = isYAxis ? new Vector2(np.x, (lp.y + np.y) / 2 - lineWidth) : new Vector2((lp.x + np.x) / 2 - lineWidth, np.y);
p1 = isYAxis ? new Vector2(middle1.x, middle1.y - lineWidth) : new Vector2(middle1.x - lineWidth, middle1.y);
p2 = isYAxis ? new Vector2(middle2.x, middle2.y + lineWidth) : new Vector2(middle2.x + lineWidth, middle2.y);
ChartHelper.DrawLine(vh, lp, middle1, lineWidth, lineColor);
ChartHelper.DrawLine(vh, p1, p2, lineWidth, lineColor);
ChartHelper.DrawLine(vh, middle2, np, lineWidth, lineColor);
if (serie.areaStyle.show)
{
if (isYAxis)
{
ChartHelper.DrawPolygon(vh, new Vector2(zeroPos.x, lp.y), lp, middle1,
new Vector2(zeroPos.x, middle1.y), areaColor);
ChartHelper.DrawPolygon(vh, new Vector2(zeroPos.x, middle2.y + 2 * lineWidth),
new Vector2(middle2.x, middle2.y + 2 * lineWidth), np,
new Vector2(zeroPos.x, np.y), areaColor);
}
else
{
ChartHelper.DrawPolygon(vh, new Vector2(lp.x, zeroPos.y), lp, middle1,
new Vector2(middle1.x, zeroPos.y), areaColor);
ChartHelper.DrawPolygon(vh, new Vector2(middle2.x + 2 * lineWidth, zeroPos.y),
new Vector2(middle2.x + 2 * lineWidth, middle2.y), np,
new Vector2(np.x, zeroPos.y), areaColor);
}
}
break;
case LineType.StepEnd:
middle1 = isYAxis ? new Vector2(np.x, lp.y) : new Vector2(np.x + lineWidth, lp.y);
middle2 = isYAxis ? new Vector2(np.x, lp.y - serie.lineStyle.width) : new Vector2(np.x, lp.y);
ChartHelper.DrawLine(vh, lp, middle1, lineWidth, lineColor);
ChartHelper.DrawLine(vh, middle2, np, lineWidth, lineColor);
if (serie.areaStyle.show)
{
if (isYAxis)
{
ChartHelper.DrawPolygon(vh, new Vector2(zeroPos.x, lp.y), middle1,
new Vector2(np.x, np.y),
new Vector2(zeroPos.x, np.y), areaColor);
}
else
{
ChartHelper.DrawPolygon(vh, new Vector2(lp.x, zeroPos.y), lp,
new Vector2(middle1.x - lineWidth, middle1.y),
new Vector2(middle1.x - lineWidth, zeroPos.y), areaColor);
}
}
break;
}
}
private void DrawData(VertexHelper vh)
{
int indicatorNum = m_Radar.indicatorList.Count;
var angle = 2 * Mathf.PI / indicatorNum;
var p = new Vector3(m_RadarCenterX, m_RadarCenterY);
Vector3 startPoint = Vector3.zero;
Vector3 toPoint = Vector3.zero;
Vector3 firstPoint = Vector3.zero;
dataPosList.Clear();
dataPosList.Capacity = m_Series.Count;
for (int i = 0; i < m_Series.Count; i++)
{
if (!IsActive(i))
{
dataPosList.Add(new List <Vector3>());
continue;
}
var dataList = m_Series.series[i].yData;
var color = m_ThemeInfo.GetColor(i);
var areaColor = color;
areaColor.a = (byte)m_Radar.areaAipha;
List <Vector3> pointList = new List <Vector3>(dataList.Count);
dataPosList.Add(pointList);
for (int j = 0; j < dataList.Count; j++)
{
var max = m_Radar.GetIndicatorMax(j) > 0 ?
m_Radar.GetIndicatorMax(j) :
GetMaxValue(j);
var radius = max < 0 ? m_Radar.radius - m_Radar.radius * dataList[j] / max
: m_Radar.radius * dataList[j] / max;
var currAngle = j * angle;
if (j == 0)
{
startPoint = new Vector3(p.x + radius * Mathf.Sin(currAngle),
p.y + radius * Mathf.Cos(currAngle));
firstPoint = startPoint;
}
else
{
toPoint = new Vector3(p.x + radius * Mathf.Sin(currAngle),
p.y + radius * Mathf.Cos(currAngle));
if (m_Radar.area)
{
ChartHelper.DrawTriangle(vh, p, startPoint, toPoint, areaColor);
}
ChartHelper.DrawLine(vh, startPoint, toPoint, m_Radar.lineTickness, color);
startPoint = toPoint;
}
pointList.Add(startPoint);
}
if (m_Radar.area)
{
ChartHelper.DrawTriangle(vh, p, startPoint, firstPoint, areaColor);
}
ChartHelper.DrawLine(vh, startPoint, firstPoint, m_Radar.lineTickness, color);
foreach (var point in pointList)
{
float radius = m_Radar.linePointSize - m_Radar.lineTickness * 2;
ChartHelper.DrawCricle(vh, point, radius, Color.white);
ChartHelper.DrawDoughnut(vh, point, radius, m_Radar.linePointSize, 0, 360, color);
}
}
}
