public static Color32 GetLineGradientColor(VisualMap visualMap, Vector3 pos, CoordinateChart chart, Axis axis,
Color32 defaultColor)
{
float value = 0;
var min = 0f;
var max = 0f;
if (visualMap.dimension == 0)
{
min = axis.runtimeMinValue;
max = axis.runtimeMaxValue;
var grid = chart.GetAxisGridOrDefault(axis);
if (axis.IsCategory() && axis.boundaryGap)
{
float startX = grid.runtimeX + axis.runtimeScaleWidth / 2;
value = (int)(min + (pos.x - startX) / (grid.runtimeWidth - axis.runtimeScaleWidth) * (max - min));
}
else
{
value = min + (pos.x - grid.runtimeX) / grid.runtimeWidth * (max - min);
}
}
else
{
Axis yAxis;
if (axis is YAxis)
{
yAxis = chart.xAxes[axis.index];
min = yAxis.runtimeMinValue;
max = yAxis.runtimeMaxValue;
}
else
{
yAxis = chart.yAxes[axis.index];
min = yAxis.runtimeMinValue;
max = yAxis.runtimeMaxValue;
}
var grid = chart.GetAxisGridOrDefault(axis);
if (yAxis.IsCategory() && yAxis.boundaryGap)
{
float startY = grid.runtimeY + yAxis.runtimeScaleWidth / 2;
value = (int)(min + (pos.y - startY) / (grid.runtimeHeight - yAxis.runtimeScaleWidth) * (max - min));
}
else
{
value = min + (pos.y - grid.runtimeY) / grid.runtimeHeight * (max - min);
}
}
var color = visualMap.GetColor(value);
if (ChartHelper.IsClearColor(color))
{
return(defaultColor);
}
else
{
return(color);
}
}
void Awake()
{
chart = gameObject.GetComponentInChildren <CoordinateChart>();
timeNow = System.DateTime.Now;
chart.ClearAxisData();
chart.series.ClearData();
chart.SetMaxCache(maxCacheDataNumber);
chart.title.text = maxCacheDataNumber + "数据";
}
private static void ExportCoordinateChart(StringBuilder sb, CoordinateChart chart)
{
var instanceId = chart.GetInstanceID();
if (chart.visualMap.show)
{
AppendColor(sb, instanceId, "visualMap", chart.visualMap.inRange);
}
if (chart.xAxis0.show)
{
if (chart.xAxis0.splitArea.show)
{
AppendColor(sb, instanceId, "xAxis0_splitArea", chart.xAxis0.splitArea.color);
}
if (chart.xAxis0.splitLine.show)
{
AppendColor(sb, instanceId, "xAxis0_splitLine", chart.xAxis0.splitLine.lineStyle.color);
}
}
if (chart.xAxis1.show)
{
if (chart.xAxis1.splitArea.show)
{
AppendColor(sb, instanceId, "xAxis1_splitArea", chart.xAxis1.splitArea.color);
}
if (chart.xAxis1.splitLine.show)
{
AppendColor(sb, instanceId, "xAxis1_splitLine", chart.xAxis1.splitLine.lineStyle.color);
}
}
if (chart.yAxis0.show)
{
if (chart.yAxis0.splitArea.show)
{
AppendColor(sb, instanceId, "yAxis0_splitArea", chart.yAxis0.splitArea.color);
}
if (chart.yAxis0.splitLine.show)
{
AppendColor(sb, instanceId, "yAxis0_splitLine", chart.yAxis0.splitLine.lineStyle.color);
}
}
if (chart.yAxis1.show)
{
if (chart.yAxis1.splitArea.show)
{
AppendColor(sb, instanceId, "yAxis1_splitArea", chart.yAxis1.splitArea.color);
}
if (chart.yAxis1.splitLine.show)
{
AppendColor(sb, instanceId, "yAxis1_splitLine", chart.yAxis1.splitLine.lineStyle.color);
}
}
ExportSeries(sb, chart);
}
void Awake()
{
chart = gameObject.GetComponentInChildren <CoordinateChart>();
chart.RemoveData();
var serie = chart.AddSerie(SerieType.Line);
serie.symbol.type = SerieSymbolType.None;
serie.maxCache = maxCacheDataNumber;
chart.xAxises[0].maxCache = maxCacheDataNumber;
timeNow = DateTime.Now;
timeNow = timeNow.AddSeconds(-maxCacheDataNumber);
}
public static void UpdateDataZoomRuntimeStartEndValue(CoordinateChart chart, SerieType serieType)
{
foreach (var dataZoom in chart.dataZooms)
{
if (!dataZoom.enable)
{
continue;
}
double min = double.MaxValue;
double max = double.MinValue;
foreach (var serie in chart.series.list)
{
if (!serie.show || serie.type != serieType)
{
continue;
}
if (!dataZoom.IsContainsXAxis(serie.xAxisIndex))
{
continue;
}
var axis = chart.GetXAxis(serie.xAxisIndex);
if (axis.minMaxType == Axis.AxisMinMaxType.Custom)
{
if (axis.min < min)
{
min = axis.min;
}
if (axis.max > max)
{
max = axis.max;
}
}
else
{
double serieMinValue = 0;
double serieMaxValue = 0;
SerieHelper.GetMinMaxData(serie, out serieMinValue, out serieMaxValue, null, 2);
if (serieMinValue < min)
{
min = serieMinValue;
}
if (serieMaxValue > max)
{
max = serieMaxValue;
}
}
}
dataZoom.runtimeStartValue = min + (max - min) * dataZoom.start / 100;
dataZoom.runtimeEndValue = min + (max - min) * dataZoom.end / 100;
}
}
public static Color32 GetLineGradientColor(VisualMap visualMap, Vector3 pos, CoordinateChart chart, Axis axis, Color32 defaultColor)
{
float value = 0;
switch (visualMap.direction)
{
case VisualMap.Direction.Default:
case VisualMap.Direction.X:
var min = axis.runtimeMinValue;
var max = axis.runtimeMaxValue;
var grid = chart.GetAxisGridOrDefault(axis);
value = min + (pos.x - grid.runtimeX) / grid.runtimeWidth * (max - min);
break;
case VisualMap.Direction.Y:
if (axis is YAxis)
{
var yAxis = chart.xAxes[axis.index];
min = yAxis.runtimeMinValue;
max = yAxis.runtimeMaxValue;
}
else
{
var yAxis = chart.yAxes[axis.index];
min = yAxis.runtimeMinValue;
max = yAxis.runtimeMaxValue;
}
grid = chart.GetAxisGridOrDefault(axis);
value = min + (pos.y - grid.runtimeY) / grid.runtimeHeight * (max - min);
break;
}
var color = visualMap.GetColor(value);
if (ChartHelper.IsClearColor(color))
{
return(defaultColor);
}
else
{
return(color);
}
}
internal static Color32 GetLineStyleGradientColor(LineStyle lineStyle, Vector3 pos, CoordinateChart chart, Axis axis, Color32 defaultColor)
{
var min = axis.runtimeMinValue;
var max = axis.runtimeMaxValue;
var value = min + (pos.x - chart.coordinateX) / chart.coordinateWidth * (max - min);
var rate = (value - min) / (max - min);
var color = lineStyle.GetGradientColor(rate, defaultColor);
if (ChartHelper.IsClearColor(color))
{
return(defaultColor);
}
else
{
return(color);
}
}
internal static Color32 GetItemStyleGradientColor(ItemStyle itemStyle, Vector3 pos, CoordinateChart chart, Axis axis, Color32 defaultColor)
{
var min = axis.runtimeMinValue;
var max = axis.runtimeMaxValue;
var grid = chart.GetAxisGridOrDefault(axis);
var value = min + (pos.x - grid.runtimeX) / grid.runtimeWidth * (max - min);
var rate = (value - min) / (max - min);
var color = itemStyle.GetGradientColor(rate, defaultColor);
if (ChartHelper.IsClearColor(color))
{
return(defaultColor);
}
else
{
return(color);
}
}
public MarkLineHandler(CoordinateChart chart)
{
this.chart = chart;
}
public DataZoomHandler(BaseChart chart)
{
this.chart = chart as CoordinateChart;
}