/// <summary>
/// 获得分割段宽度
/// </summary>
/// <param name="coordinateWidth"></param>
/// <param name="dataZoom"></param>
/// <returns></returns>
internal static float GetScaleWidth(Axis axis, float coordinateWidth, int index, DataZoom dataZoom = null)
{
if (index < 0)
{
return(0);
}
int num = GetScaleNumber(axis, coordinateWidth, dataZoom);
int splitNum = GetSplitNumber(axis, coordinateWidth, dataZoom);
if (num <= 0)
{
num = 1;
}
if (axis.type == Axis.AxisType.Value && axis.interval > 0)
{
if (axis.runtimeMinMaxRange <= 0)
{
return(0);
}
if (index >= splitNum)
{
return(coordinateWidth - (index - 1) * axis.interval * coordinateWidth / axis.runtimeMinMaxRange);
}
else
{
return(axis.interval * coordinateWidth / axis.runtimeMinMaxRange);
}
}
else
{
if (axis.IsCategory() && axis.data.Count > 0)
{
int tick = Mathf.RoundToInt(axis.data.Count * 1f / splitNum);
var count = axis.boundaryGap ? axis.data.Count : axis.data.Count - 1;
if (count <= 0)
{
return(0);
}
var each = coordinateWidth / count;
if (index >= num - 1)
{
if (axis.axisTick.alignWithLabel)
{
return(each * tick);
}
else
{
return(coordinateWidth - each * tick * (index - 1));
}
}
else
{
return(each * tick);
}
}
else
{
if (splitNum <= 0)
{
return(0);
}
else
{
return(coordinateWidth / splitNum);
}
}
}
}
public string GetFormatterContent(int dataIndex, Series series, string category, DataZoom dataZoom = null)
{
if (string.IsNullOrEmpty(m_Formatter))
{
return("");
}
else
{
string content = m_Formatter;
for (int i = 0; i < series.Count; i++)
{
var serie = series.GetSerie(i);
if (serie.show)
{
var needCategory = serie.type == SerieType.Line || serie.type == SerieType.Bar;
var serieData = serie.GetSerieData(dataIndex, dataZoom);
if (i == 0)
{
content = content.Replace("{a}", serie.name);
content = content.Replace("{b}", needCategory ? category : serieData.name);
content = content.Replace("{c}", ChartCached.FloatToStr(serieData.GetData(1)));
//if (serie.type == SerieType.Pie)
{
var percent = serieData.GetData(1) / serie.yTotal * 100;
content = content.Replace("{d}", ChartCached.FloatToStr(percent, 1));
}
}
content = content.Replace("{a" + i + "}", serie.name);
content = content.Replace("{b" + i + "}", needCategory ? category : serieData.name);
content = content.Replace("{c" + i + "}", ChartCached.FloatToStr(serieData.GetData(1)));
//if (serie.type == SerieType.Pie)
{
var percent = serieData.GetData(1) / serie.yTotal * 100;
content = content.Replace("{d" + i + "}", ChartCached.FloatToStr(percent, 1));
}
}
}
content = content.Replace("\\n", "\n");
content = content.Replace("<br/>", "\n");
return(content);
}
}
/// <summary>
/// 获得指定维数的最大最小值
/// </summary>
/// <param name="dimension"></param>
/// <param name="dataZoom"></param>
/// <returns></returns>
public void GetMinMaxData(int dimension, out float minValue, out float maxValue, DataZoom dataZoom = null)
{
var dataList = GetDataList(dataZoom);
float max = float.MinValue;
float min = float.MaxValue;
for (int i = 0; i < dataList.Count; i++)
{
var serieData = dataList[i];
if (serieData.data.Count > dimension)
{
var value = serieData.data[dimension];
if (value > max)
{
max = value;
}
if (value < min)
{
min = value;
}
}
}
maxValue = max;
minValue = min;
}
private void OnDragSlider(DataZoom dataZoom, float deltaPercent)
{
if (Input.touchCount > 1)
{
return;
}
if (!dataZoom.supportSlider)
{
return;
}
if (dataZoom.runtimeStartDrag)
{
dataZoom.start += deltaPercent;
if (dataZoom.start > dataZoom.end)
{
dataZoom.start = dataZoom.end;
dataZoom.runtimeEndDrag = true;
dataZoom.runtimeStartDrag = false;
}
if (dataZoom.realtime)
{
RefreshDataZoomLabel();
chart.RefreshChart();
}
}
else if (dataZoom.runtimeEndDrag)
{
dataZoom.end += deltaPercent;
if (dataZoom.end < dataZoom.start)
{
dataZoom.end = dataZoom.start;
dataZoom.runtimeStartDrag = true;
dataZoom.runtimeEndDrag = false;
}
if (dataZoom.realtime)
{
RefreshDataZoomLabel();
chart.RefreshChart();
}
}
else if (dataZoom.runtimeDrag)
{
if (deltaPercent > 0)
{
if (dataZoom.end + deltaPercent > 100)
{
deltaPercent = 100 - dataZoom.end;
}
}
else
{
if (dataZoom.start + deltaPercent < 0)
{
deltaPercent = -dataZoom.start;
}
}
dataZoom.start += deltaPercent;
dataZoom.end += deltaPercent;
if (dataZoom.realtime)
{
RefreshDataZoomLabel();
chart.RefreshChart();
}
}
}
internal static void GetMinMaxValue(Series series, DataZoom dataZoom, int axisIndex, bool isValueAxis,
bool inverse, bool yValue, out float minVaule, out float maxValue, bool isPolar = false)
{
float min = int.MaxValue;
float max = int.MinValue;
var isPercentStack = SeriesHelper.IsPercentStack(series, SerieType.Bar);
if (!SeriesHelper.IsStack(series) || (isValueAxis && !yValue))
{
for (int i = 0; i < series.list.Count; i++)
{
var serie = series.GetSerie(i);
if ((isPolar && serie.polarIndex != axisIndex) ||
(!isPolar && serie.yAxisIndex != axisIndex))
{
continue;
}
if (series.IsActive(i))
{
if (isPercentStack && SeriesHelper.IsPercentStack(series, serie.name, SerieType.Bar))
{
if (100 > max)
{
max = 100;
}
if (0 < min)
{
min = 0;
}
}
else
{
var showData = serie.GetDataList(dataZoom);
foreach (var data in showData)
{
if (serie.type == SerieType.Candlestick)
{
var dataMin = data.min;
var dataMax = data.max;
if (dataMax > max)
{
max = dataMax;
}
if (dataMin < min)
{
min = dataMin;
}
}
else
{
var currData = data.GetData(yValue ? 1 : 0, inverse);
if (currData > max)
{
max = currData;
}
if (currData < min)
{
min = currData;
}
}
}
}
}
}
}
else
{
SeriesHelper.GetStackSeries(series, ref _stackSeriesForMinMax);
foreach (var ss in _stackSeriesForMinMax)
{
_serieTotalValueForMinMax.Clear();
for (int i = 0; i < ss.Value.Count; i++)
{
var serie = ss.Value[i];
if ((isPolar && serie.polarIndex != axisIndex) ||
(!isPolar && serie.yAxisIndex != axisIndex) ||
!series.IsActive(i))
{
continue;
}
var showData = serie.GetDataList(dataZoom);
if (SeriesHelper.IsPercentStack(series, serie.stack, SerieType.Bar))
{
for (int j = 0; j < showData.Count; j++)
{
_serieTotalValueForMinMax[j] = 100;
}
}
else
{
for (int j = 0; j < showData.Count; j++)
{
if (!_serieTotalValueForMinMax.ContainsKey(j))
{
_serieTotalValueForMinMax[j] = 0;
}
var currData = 0f;
if (serie.type == SerieType.Candlestick)
{
currData = showData[j].max;
}
else
{
currData = yValue ? showData[j].GetData(1) : showData[j].GetData(0);
}
if (inverse)
{
currData = -currData;
}
_serieTotalValueForMinMax[j] = _serieTotalValueForMinMax[j] + currData;
}
}
}
float tmax = int.MinValue;
float tmin = int.MaxValue;
foreach (var tt in _serieTotalValueForMinMax)
{
if (tt.Value > tmax)
{
tmax = tt.Value;
}
if (tt.Value < tmin)
{
tmin = tt.Value;
}
}
if (tmax > max)
{
max = tmax;
}
if (tmin < min)
{
min = tmin;
}
}
}
if (max == int.MinValue && min == int.MaxValue)
{
minVaule = 0;
maxValue = 0;
}
else
{
minVaule = min > 1 ? Mathf.FloorToInt(min) : min;
maxValue = max > 1 ? Mathf.CeilToInt(max) : max;
}
}
public float GetDataWidth(float coordinateWidth, DataZoom dataZoom)
{
var dataCount = GetDataNumber(dataZoom);
return(coordinateWidth / (m_BoundaryGap ? dataCount : dataCount - 1));
}
private static void InitDefaultContent(ref StringBuilder sb, Tooltip tooltip, Serie serie, int index,
string category, ThemeInfo themeInfo = null, DataZoom dataZoom = null, bool isCartesian = false)
{
switch (serie.type)
{
case SerieType.Line:
case SerieType.Bar:
InitCoordinateTooltip(ref sb, tooltip, serie, index, themeInfo, isCartesian, dataZoom);
break;
case SerieType.Scatter:
case SerieType.EffectScatter:
InitScatterTooltip(ref sb, tooltip, serie, index, themeInfo);
break;
case SerieType.Radar:
break;
case SerieType.Pie:
InitPieTooltip(ref sb, tooltip, serie, index, themeInfo);
break;
case SerieType.Ring:
InitRingTooltip(ref sb, tooltip, serie, index, themeInfo);
break;
case SerieType.Heatmap:
break;
case SerieType.Gauge:
break;
}
}
public void GetMinMaxValue(DataZoom dataZoom, out int minVaule, out int maxValue)
{
float min = int.MaxValue;
float max = int.MinValue;
if (IsStack())
{
var stackSeries = GetStackSeries();
foreach (var ss in stackSeries)
{
var seriesTotalValue = new Dictionary <int, float>();
for (int i = 0; i < ss.Value.Count; i++)
{
var serie = ss.Value[i];
var showData = serie.GetData(dataZoom);
for (int j = 0; j < showData.Count; j++)
{
if (!seriesTotalValue.ContainsKey(j))
{
seriesTotalValue[j] = 0;
}
seriesTotalValue[j] = seriesTotalValue[j] + showData[j];
}
}
float tmax = int.MinValue;
float tmin = int.MaxValue;
foreach (var tt in seriesTotalValue)
{
if (tt.Value > tmax)
{
tmax = tt.Value;
}
if (tt.Value < tmin)
{
tmin = tt.Value;
}
}
if (tmax > max)
{
max = tmax;
}
if (tmin < min)
{
min = tmin;
}
}
}
else
{
for (int i = 0; i < m_Series.Count; i++)
{
if (IsActive(i))
{
if (dataZoom != null && dataZoom.show)
{
var showData = m_Series[i].GetData(dataZoom);
foreach (var data in showData)
{
if (data > max)
{
max = data;
}
if (data < min)
{
min = data;
}
}
}
else
{
if (m_Series[i].Max > max)
{
max = m_Series[i].Max;
}
if (m_Series[i].Min < min)
{
min = m_Series[i].Min;
}
}
}
}
}
if (max == int.MinValue && min == int.MaxValue)
{
minVaule = 0;
maxValue = 100;
}
else
{
minVaule = (int)min;
maxValue = (int)max;
}
}
/// <summary>
/// 获得类目数据个数
/// </summary>
/// <param name="dataZoom"></param>
/// <returns></returns>
internal int GetDataNumber(DataZoom dataZoom)
{
return(GetDataList(dataZoom).Count);
}
/// <summary>
/// 获得指定维数的最大最小值
/// </summary>
/// <param name="dimension"></param>
/// <param name="dataZoom"></param>
/// <returns></returns>
public static void GetDimensionMinMaxData(Serie serie, int dimension, int ceilRate = 0, DataZoom dataZoom = null)
{
var dataList = serie.GetDataList(dataZoom);
float max = float.MinValue;
float min = float.MaxValue;
for (int i = 0; i < dataList.Count; i++)
{
var serieData = dataList[i];
if (serieData.show && serieData.data.Count > dimension)
{
var value = serieData.data[dimension];
if (value > max)
{
max = value;
}
if (value < min)
{
min = value;
}
}
}
serie.runtimeDataMin = ChartHelper.GetMinDivisibleValue(min, ceilRate);
serie.runtimeDataMax = ChartHelper.GetMaxDivisibleValue(max, ceilRate);
}
public static string GetFormatterContent(Tooltip tooltip, int dataIndex, Series series, ThemeInfo themeInfo,
string category = null, DataZoom dataZoom = null, bool isCartesian = false)
{
if (string.IsNullOrEmpty(tooltip.formatter))
{
var sb = ChartHelper.sb;
var title = tooltip.titleFormatter;
var formatTitle = !string.IsNullOrEmpty(title);
var needCategory = false;
var first = true;
var isScatter = false;
sb.Length = 0;
for (int i = 0; i < series.Count; i++)
{
var serie = series.GetSerie(i);
if (serie.type == SerieType.Scatter || serie.type == SerieType.EffectScatter)
{
if (serie.show && IsSelectedSerie(tooltip, serie.index))
{
isScatter = true;
var itemFormatter = GetItemFormatter(tooltip, serie, null);
var numericFormatter = GetItemNumericFormatter(tooltip, serie, null);
if (string.IsNullOrEmpty(itemFormatter))
{
if (!first)
{
sb.Append(PH_NN);
}
InitDefaultContent(ref sb, tooltip, serie, dataIndex, category, themeInfo, dataZoom, isCartesian);
first = false;
continue;
}
var itemTitle = title;
if (!string.IsNullOrEmpty(itemTitle))
{
ReplaceContent(ref itemTitle, dataIndex, tooltip, serie, null, themeInfo, category, dataZoom, isCartesian);
sb.Append(itemTitle).Append(PH_NN);
}
var dataIndexList = tooltip.runtimeSerieDataIndex[serie.index];
foreach (var tempIndex in dataIndexList)
{
string content = itemFormatter;
var foundDot = ReplaceContent(ref content, tempIndex, tooltip, serie, null, themeInfo, category, dataZoom, isCartesian);
if (!foundDot)
{
sb.Append(ChartCached.ColorToDotStr(themeInfo.GetColor(serie.index)));
}
sb.Append(content).Append(PH_NN);
}
}
}
else
{
var serieData = serie.GetSerieData(dataIndex, dataZoom);
if (serieData == null)
{
continue;
}
var itemFormatter = GetItemFormatter(tooltip, serie, serieData);
needCategory = needCategory || (serie.type == SerieType.Line || serie.type == SerieType.Bar);
if (formatTitle)
{
ReplaceContent(ref title, dataIndex, tooltip, null, series, themeInfo, category, dataZoom, isCartesian);
}
if (serie.show)
{
if (string.IsNullOrEmpty(itemFormatter))
{
if (!first)
{
sb.Append(PH_NN);
}
InitDefaultContent(ref sb, tooltip, serie, dataIndex, category, themeInfo, dataZoom, isCartesian);
first = false;
continue;
}
string content = itemFormatter;
ReplaceContent(ref content, dataIndex, tooltip, serie, null, themeInfo, category, dataZoom, isCartesian);
if (!first)
{
sb.Append(PH_NN);
}
sb.Append(ChartCached.ColorToDotStr(themeInfo.GetColor(i)));
sb.Append(content);
first = false;
}
}
}
if (isScatter)
{
return(TrimAndReplaceLine(sb));
}
else if (string.IsNullOrEmpty(title))
{
if (needCategory)
{
return(category + PH_NN + TrimAndReplaceLine(sb));
}
else
{
return(TrimAndReplaceLine(sb));
}
}
else
{
title = s_RegexNewLine.Replace(title, PH_NN);
return(title + PH_NN + TrimAndReplaceLine(sb));
}
}
else
{
string content = tooltip.formatter;
ReplaceContent(ref content, dataIndex, tooltip, null, series, themeInfo, category, dataZoom, isCartesian);
return(content);
}
}
public static string GetFormatterContent(Tooltip tooltip, int dataIndex, Series series, ThemeInfo themeInfo,
string category = null, DataZoom dataZoom = null, bool isCartesian = false, Radar radar = null)
{
if (string.IsNullOrEmpty(tooltip.formatter))
{
var sb = ChartHelper.sb;
var title = tooltip.titleFormatter;
var formatTitle = !string.IsNullOrEmpty(title);
var titleIsIgnroe = false;
var needCategory = false;
var first = true;
var isScatter = false;
sb.Length = 0;
if ("{i}".Equals(tooltip.titleFormatter))
{
title = string.Empty;
formatTitle = false;
titleIsIgnroe = true;
}
for (int i = 0; i < series.Count; i++)
{
var serie = series.GetSerie(i);
if (serie.type == SerieType.Scatter || serie.type == SerieType.EffectScatter)
{
if (serie.show && IsSelectedSerie(tooltip, serie.index))
{
isScatter = true;
var itemFormatter = GetItemFormatter(tooltip, serie, null);
if (string.IsNullOrEmpty(itemFormatter))
{
if (!first)
{
sb.Append(FormatterHelper.PH_NN);
}
InitDefaultContent(ref sb, tooltip, serie, dataIndex, category, themeInfo, dataZoom, isCartesian, radar);
first = false;
continue;
}
var itemTitle = title;
if (!string.IsNullOrEmpty(itemTitle))
{
FormatterHelper.ReplaceContent(ref itemTitle, dataIndex, tooltip.numericFormatter, serie, series, themeInfo, category, dataZoom);
sb.Append(itemTitle).Append(FormatterHelper.PH_NN);
}
var dataIndexList = tooltip.runtimeSerieIndex[serie.index];
foreach (var tempIndex in dataIndexList)
{
string content = itemFormatter;
var foundDot = FormatterHelper.ReplaceContent(ref content, tempIndex, tooltip.numericFormatter, serie, series, themeInfo, category, dataZoom);
if (!foundDot)
{
sb.Append(ChartCached.ColorToDotStr(themeInfo.GetColor(serie.index)));
}
sb.Append(content).Append(FormatterHelper.PH_NN);
}
}
}
else if (IsNeedTooltipSerie(serie, tooltip))
{
var serieData = serie.GetSerieData(dataIndex, dataZoom);
if (serieData == null)
{
continue;
}
var itemFormatter = GetItemFormatter(tooltip, serie, serieData);
needCategory = needCategory || (serie.type == SerieType.Line || serie.type == SerieType.Bar);
if (formatTitle)
{
FormatterHelper.ReplaceContent(ref title, dataIndex, tooltip.numericFormatter, serie, series, themeInfo, category, dataZoom);
}
if (serie.show)
{
if (string.IsNullOrEmpty(itemFormatter) || serie.type == SerieType.Radar)
{
if (!first)
{
sb.Append(FormatterHelper.PH_NN);
}
InitDefaultContent(ref sb, tooltip, serie, dataIndex, category, themeInfo, dataZoom, isCartesian, radar);
first = false;
continue;
}
string content = itemFormatter;
FormatterHelper.ReplaceContent(ref content, dataIndex, tooltip.numericFormatter, serie, series, themeInfo, category, dataZoom);
if (!first)
{
sb.Append(FormatterHelper.PH_NN);
}
var dotColorIndex = serie.type == SerieType.Pie || serie.type == SerieType.Radar || serie.type == SerieType.Ring ? dataIndex : i;
sb.Append(ChartCached.ColorToDotStr(themeInfo.GetColor(dotColorIndex)));
sb.Append(content);
first = false;
}
}
}
if (isScatter)
{
return(FormatterHelper.TrimAndReplaceLine(sb));
}
else if (string.IsNullOrEmpty(title))
{
if (needCategory && !titleIsIgnroe)
{
return(category + FormatterHelper.PH_NN + FormatterHelper.TrimAndReplaceLine(sb));
}
else
{
return(FormatterHelper.TrimAndReplaceLine(sb));
}
}
else
{
title = FormatterHelper.TrimAndReplaceLine(title);
return(title + FormatterHelper.PH_NN + FormatterHelper.TrimAndReplaceLine(sb));
}
}
else
{
string content = tooltip.formatter;
FormatterHelper.ReplaceContent(ref content, dataIndex, tooltip.numericFormatter, null, series, themeInfo, category, dataZoom);
return(content);
}
}
private static void InitCoordinateTooltip(ref StringBuilder sb, Tooltip tooltip, Serie serie, int index,
ChartTheme theme, bool isCartesian, DataZoom dataZoom = null)
{
string key = serie.name;
float xValue, yValue;
serie.GetXYData(index, dataZoom, out xValue, out yValue);
var isIngore = serie.IsIgnorePoint(index);
var serieData = serie.GetSerieData(index, dataZoom);
var numericFormatter = GetItemNumericFormatter(tooltip, serie, serieData);
if (isCartesian)
{
if (serieData != null && serieData.highlighted)
{
sb.Append(key).Append(!string.IsNullOrEmpty(key) ? " : " : "");
sb.Append("[").Append(ChartCached.FloatToStr(xValue, numericFormatter)).Append(",")
.Append(ChartCached.FloatToStr(yValue, numericFormatter)).Append("]");
}
}
else if (!isIngore || (isIngore && tooltip.ignoreDataShow))
{
var valueTxt = isIngore ? tooltip.ignoreDataDefaultContent :
ChartCached.FloatToStr(yValue, numericFormatter);
sb.Append("<color=#").Append(theme.GetColorStr(serie.index)).Append(">● </color>");
if (serie.type == SerieType.Candlestick)
{
sb.Append(key).Append(FormatterHelper.PH_NN);
var data = serieData.data;
var open = ChartCached.FloatToStr(data[0], numericFormatter);
var close = ChartCached.FloatToStr(data[1], numericFormatter);
var lowest = ChartCached.FloatToStr(data[2], numericFormatter);
var heighest = ChartCached.FloatToStr(data[3], numericFormatter);
sb.Append(" open: ").Append(open).Append(FormatterHelper.PH_NN);
sb.Append(" close: ").Append(close).Append(FormatterHelper.PH_NN);
sb.Append(" lowest: ").Append(lowest).Append(FormatterHelper.PH_NN);
sb.Append(" heighest: ").Append(heighest).Append(FormatterHelper.PH_NN);
}
else
{
sb.Append(key).Append(!string.IsNullOrEmpty(key) ? " : " : "");
sb.Append(valueTxt);
}
}
}
/// <summary>
/// 获得维度X的最大最小值
/// </summary>
/// <param name="dataZoom"></param>
/// <param name="axisIndex"></param>
/// <param name="minVaule"></param>
/// <param name="maxValue"></param>
public void GetXMinMaxValue(DataZoom dataZoom, int axisIndex, bool isValueAxis,
out int minVaule, out int maxValue)
{
GetMinMaxValue(dataZoom, axisIndex, isValueAxis, false, out minVaule, out maxValue);
}
public float GetSplitWidth(float coordinateWidth, DataZoom dataZoom)
{
return(coordinateWidth / (m_BoundaryGap ? GetSplitNumber(dataZoom) : GetSplitNumber(dataZoom) - 1));
}
/// <summary>
/// 获得标签显示的名称
/// </summary>
/// <param name="index"></param>
/// <param name="minValue"></param>
/// <param name="maxValue"></param>
/// <param name="dataZoom"></param>
/// <returns></returns>
internal string GetLabelName(float coordinateWidth, int index, float minValue, float maxValue,
DataZoom dataZoom, bool forcePercent)
{
int split = GetSplitNumber(coordinateWidth, dataZoom);
if (m_Type == AxisType.Value)
{
if (minValue == 0 && maxValue == 0)
{
return(string.Empty);
}
float value = 0;
if (forcePercent)
{
maxValue = 100;
}
if (m_Interval > 0)
{
if (index == split - 1)
{
value = maxValue;
}
else
{
value = minValue + index * m_Interval;
}
}
else
{
value = (minValue + (maxValue - minValue) * index / (split - 1));
}
if (forcePercent)
{
return(string.Format("{0}%", (int)value));
}
else
{
return(m_AxisLabel.GetFormatterContent(value, minValue, maxValue));
}
}
else if (m_Type == AxisType.Log)
{
float value = m_LogBaseE ? Mathf.Exp(runtimeMinLogIndex + index) :
Mathf.Pow(m_LogBase, runtimeMinLogIndex + index);
return(m_AxisLabel.GetFormatterContent(value, minValue, maxValue, true));
}
var showData = GetDataList(dataZoom);
int dataCount = showData.Count;
if (dataCount <= 0)
{
return("");
}
if (index == split - 1 && !m_BoundaryGap)
{
return(m_AxisLabel.GetFormatterContent(showData[dataCount - 1]));
}
else
{
float rate = dataCount / split;
if (rate < 1)
{
rate = 1;
}
int offset = m_BoundaryGap ? (int)(rate / 2) : 0;
int newIndex = (int)(index * rate >= dataCount - 1 ?
dataCount - 1 : offset + index * rate);
return(m_AxisLabel.GetFormatterContent(showData[newIndex]));
}
}
public int GetDataNumber(DataZoom dataZoom)
{
return(GetData(dataZoom).Count);
}
/// <summary>
/// 替换字符串中的通配符，支持的通配符有{.}、{a}、{b}、{c}、{d}。
/// </summary>
/// <param name="content">要替换的字符串</param>
/// <param name="dataIndex">选中的数据项serieData索引</param>
/// <param name="numericFormatter">默认的数字格式化</param>
/// <param name="serie">选中的serie</param>
/// <param name="series">所有serie</param>
/// <param name="themeInfo">用来获取指定index的颜色</param>
/// <param name="category">选中的类目，一般用在折线图和柱状图</param>
/// <param name="dataZoom">dataZoom</param>
/// <returns></returns>
public static bool ReplaceContent(ref string content, int dataIndex, string numericFormatter, Serie serie, Series series,
ThemeInfo themeInfo, string category = null, DataZoom dataZoom = null)
{
var foundDot = false;
var mc = s_Regex.Matches(content);
foreach (var m in mc)
{
var old = m.ToString();
var args = s_RegexSub.Matches(m.ToString());
var argsCount = args.Count;
if (argsCount <= 0)
{
continue;
}
int targetIndex = 0;
char p = GetSerieIndex(args[0].ToString(), ref targetIndex);
if (targetIndex >= 0)
{
serie = series.GetSerie(targetIndex);
if (serie == null)
{
continue;
}
}
else if (serie != null)
{
targetIndex = serie.index;
}
else
{
serie = series.GetSerie(0);
targetIndex = 0;
}
if (serie == null)
{
continue;
}
if (p == '.')
{
var bIndex = targetIndex;
if (argsCount >= 2)
{
var args1Str = args[1].ToString();
if (s_RegexN.IsMatch(args1Str))
{
bIndex = int.Parse(args1Str);
}
}
content = content.Replace(old, ChartCached.ColorToDotStr(themeInfo.GetColor(bIndex)));
foundDot = true;
}
else if (p == 'a' || p == 'A')
{
if (argsCount == 1)
{
content = content.Replace(old, serie.name);
}
}
else if (p == 'b' || p == 'B')
{
var bIndex = dataIndex;
if (argsCount >= 2)
{
var args1Str = args[1].ToString();
if (s_RegexN.IsMatch(args1Str))
{
bIndex = int.Parse(args1Str);
}
}
var needCategory = serie.type == SerieType.Line || serie.type == SerieType.Bar;
if (needCategory)
{
content = content.Replace(old, category);
}
else
{
var serieData = serie.GetSerieData(bIndex, dataZoom);
content = content.Replace(old, serieData.name);
}
}
else if (p == 'c' || p == 'C' || p == 'd' || p == 'D')
{
var isPercent = p == 'd' || p == 'D';
var bIndex = dataIndex;
var dimensionIndex = -1;
if (argsCount >= 2)
{
var args1Str = args[1].ToString();
if (s_RegexFn.IsMatch(args1Str))
{
numericFormatter = args1Str;
}
else if (s_RegexN_N.IsMatch(args1Str))
{
var temp = args1Str.Split('-');
bIndex = int.Parse(temp[0]);
dimensionIndex = int.Parse(temp[1]);
}
else if (s_RegexN.IsMatch(args1Str))
{
dimensionIndex = int.Parse(args1Str);
}
else
{
Debug.LogError("unmatch:" + args1Str);
continue;
}
}
if (argsCount >= 3)
{
numericFormatter = args[2].ToString();
}
if (dimensionIndex == -1)
{
dimensionIndex = 1;
}
if (numericFormatter == string.Empty)
{
numericFormatter = SerieHelper.GetNumericFormatter(serie, serie.GetSerieData(bIndex));
}
var value = serie.GetData(bIndex, dimensionIndex, dataZoom);
if (isPercent)
{
var total = serie.GetDataTotal(dimensionIndex);
var percent = total == 0 ? 0 : value / serie.yTotal * 100;
content = content.Replace(old, ChartCached.FloatToStr(percent, numericFormatter));
}
else
{
content = content.Replace(old, ChartCached.FloatToStr(value, numericFormatter));
}
}
}
content = s_RegexNewLine.Replace(content, PH_NN);
return(foundDot);
}
private static void InitCoordinateTooltip(ref StringBuilder sb, Tooltip tooltip, Serie serie, int index,
ThemeInfo themeInfo, bool isCartesian, DataZoom dataZoom = null)
{
string key = serie.name;
float xValue, yValue;
serie.GetXYData(index, dataZoom, out xValue, out yValue);
var isIngore = serie.IsIgnorePoint(index);
var serieData = serie.GetSerieData(index, dataZoom);
var numericFormatter = GetItemNumericFormatter(tooltip, serie, serieData);
if (isCartesian)
{
if (serieData != null && serieData.highlighted)
{
sb.Append(key).Append(!string.IsNullOrEmpty(key) ? " : " : "");
sb.Append("[").Append(ChartCached.FloatToStr(xValue, numericFormatter)).Append(",")
.Append(ChartCached.FloatToStr(yValue, numericFormatter)).Append("]");
}
}
else
{
var valueTxt = isIngore ? tooltip.ignoreDataDefaultContent :
ChartCached.FloatToStr(yValue, numericFormatter);
sb.Append("<color=#").Append(themeInfo.GetColorStr(serie.index)).Append(">● </color>")
.Append(key).Append(!string.IsNullOrEmpty(key) ? " : " : "")
.Append(valueTxt);
}
}
/// <summary>
/// 获得维度Y的最大最小值
/// </summary>
/// <param name="dataZoom"></param>
/// <param name="axisIndex"></param>
/// <param name="minVaule"></param>
/// <param name="maxValue"></param>
public void GetYMinMaxValue(DataZoom dataZoom, int axisIndex, out int minVaule, out int maxValue)
{
GetMinMaxValue(dataZoom, axisIndex, true, out minVaule, out maxValue);
}
public static string GetFormatterContent(Tooltip tooltip, int dataIndex, Series series, ThemeInfo themeInfo,
string category = null, DataZoom dataZoom = null, bool isCartesian = false)
{
if (string.IsNullOrEmpty(tooltip.formatter))
{
var sb = ChartHelper.sb;
var title = tooltip.titleFormatter;
var formatTitle = !string.IsNullOrEmpty(title);
var needCategory = false;
var first = true;
var isScatter = false;
sb.Length = 0;
for (int i = 0; i < series.Count; i++)
{
var serie = series.GetSerie(i);
if (serie.type == SerieType.Scatter || serie.type == SerieType.EffectScatter)
{
if (serie.show && IsSelectedSerie(tooltip, serie.index))
{
isScatter = true;
var itemFormatter = GetItemFormatter(tooltip, serie, null);
var numericFormatter = GetItemNumericFormatter(tooltip, serie, null);
if (string.IsNullOrEmpty(itemFormatter))
{
if (!first)
{
sb.Append(PH_NN);
}
InitDefaultContent(ref sb, tooltip, serie, dataIndex, category, themeInfo, dataZoom, isCartesian);
first = false;
continue;
}
var itemTitle = title;
if (!string.IsNullOrEmpty(itemTitle))
{
Replace(ref itemTitle, PH_A, i, serie.name, true);
sb.Append(itemTitle).Append(PH_NN);
}
var dataIndexList = tooltip.runtimeSerieDataIndex[serie.index];
foreach (var tempIndex in dataIndexList)
{
var foundDot = false;
var serieData = serie.GetSerieData(tempIndex);
string content = itemFormatter;
Replace(ref content, PH_A, i, serie.name, true);
Replace(ref content, PH_B, i, needCategory ? category : serieData.name, true);
if (itemFormatter.IndexOf(PH_I) >= 0)
{
foundDot = true;
Replace(ref content, PH_I, i, ChartCached.ColorToDotStr(themeInfo.GetColor(serie.index)), true);
}
for (int n = 0; n < serieData.data.Count; n++)
{
var valueStr = ChartCached.FloatToStr(serieData.GetData(n), numericFormatter);
Replace(ref content, GetPHCC(n), i, valueStr, true);
}
if (!foundDot)
{
sb.Append(ChartCached.ColorToDotStr(themeInfo.GetColor(serie.index)));
}
sb.Append(content).Append(PH_NN);
}
}
}
else
{
var serieData = serie.GetSerieData(dataIndex, dataZoom);
if (serieData == null)
{
continue;
}
var itemFormatter = GetItemFormatter(tooltip, serie, serieData);
var numericFormatter = GetItemNumericFormatter(tooltip, serie, serieData);
var percent = serieData.GetData(1) / serie.yTotal * 100;
needCategory = needCategory || (serie.type == SerieType.Line || serie.type == SerieType.Bar);
if (formatTitle)
{
var valueStr = ChartCached.FloatToStr(serieData.GetData(1), numericFormatter);
Replace(ref title, PH_A, i, serie.name, true);
Replace(ref title, PH_B, i, needCategory ? category : serieData.name, true);
Replace(ref title, PH_C, i, valueStr, true);
Replace(ref title, PH_D, i, ChartCached.FloatToStr(percent, string.Empty, 1), true);
}
if (serie.show)
{
if (string.IsNullOrEmpty(itemFormatter))
{
if (!first)
{
sb.Append(PH_NN);
}
InitDefaultContent(ref sb, tooltip, serie, dataIndex, category, themeInfo, dataZoom, isCartesian);
first = false;
continue;
}
string content = itemFormatter;
var valueStr = ChartCached.FloatToStr(serieData.GetData(1), numericFormatter);
Replace(ref content, PH_A, i, serie.name, true);
Replace(ref content, PH_B, i, needCategory ? category : serieData.name, true);
Replace(ref content, PH_C, i, valueStr, true);
Replace(ref content, PH_D, i, ChartCached.FloatToStr(percent, string.Empty, 1), true);
for (int n = 0; n < serieData.data.Count; n++)
{
valueStr = ChartCached.FloatToStr(serieData.GetData(n), numericFormatter);
Replace(ref content, GetPHCC(n), i, valueStr, true);
}
if (!first)
{
sb.Append(PH_NN);
}
sb.Append(ChartCached.ColorToDotStr(themeInfo.GetColor(i)));
sb.Append(content);
first = false;
}
}
}
if (isScatter)
{
return(TrimAndReplaceLine(sb));
}
else if (string.IsNullOrEmpty(title))
{
if (needCategory)
{
return(category + PH_NN + TrimAndReplaceLine(sb));
}
else
{
return(TrimAndReplaceLine(sb));
}
}
else
{
title = title.Replace(PH_ON, PH_NN);
title = title.Replace(PH_BR, PH_NN);
return(title + PH_NN + TrimAndReplaceLine(sb));
}
}
else
{
string content = tooltip.formatter;
for (int i = 0; i < series.Count; i++)
{
var serie = series.GetSerie(i);
if (serie.show)
{
var needCategory = serie.type == SerieType.Line || serie.type == SerieType.Bar;
var serieData = serie.GetSerieData(dataIndex, dataZoom);
var numericFormatter = GetItemNumericFormatter(tooltip, serie, serieData);
var percent = serieData.GetData(1) / serie.yTotal * 100;
Replace(ref content, PH_A, i, serie.name);
Replace(ref content, PH_B, i, needCategory ? category : serieData.name);
Replace(ref content, PH_C, i, ChartCached.FloatToStr(serieData.GetData(1), numericFormatter));
Replace(ref content, PH_D, i, ChartCached.FloatToStr(percent, string.Empty, 1));
Replace(ref content, PH_I, i, ChartCached.ColorToDotStr(themeInfo.GetColor(i)));
for (int n = 0; n < serieData.data.Count; n++)
{
var valueStr = ChartCached.FloatToStr(serieData.GetData(n), numericFormatter);
if (i == 0)
{
Replace(ref content, GetPHCC(n), i, valueStr, true);
}
Replace(ref content, GetPHCC(i, n), i, valueStr, true);
}
}
}
content = content.Replace(PH_ON, PH_NN);
content = content.Replace(PH_BR, PH_NN);
return(content);
}
}
public void GetMinMaxValue(DataZoom dataZoom, int axisIndex, bool yValue, out int minVaule, out int maxValue)
{
float min = int.MaxValue;
float max = int.MinValue;
if (IsStack())
{
GetStackSeries(ref _stackSeriesForMinMax);
foreach (var ss in _stackSeriesForMinMax)
{
_serieTotalValueForMinMax.Clear();
for (int i = 0; i < ss.Value.Count; i++)
{
var serie = ss.Value[i];
if (serie.axisIndex != axisIndex)
{
continue;
}
var showData = serie.GetDataList(dataZoom);
for (int j = 0; j < showData.Count; j++)
{
if (!_serieTotalValueForMinMax.ContainsKey(j))
{
_serieTotalValueForMinMax[j] = 0;
}
_serieTotalValueForMinMax[j] = _serieTotalValueForMinMax[j] + (yValue ? showData[j].data[1] : showData[i].data[0]);
}
}
float tmax = int.MinValue;
float tmin = int.MaxValue;
foreach (var tt in _serieTotalValueForMinMax)
{
if (tt.Value > tmax)
{
tmax = tt.Value;
}
if (tt.Value < tmin)
{
tmin = tt.Value;
}
}
if (tmax > max)
{
max = tmax;
}
if (tmin < min)
{
min = tmin;
}
}
}
else
{
for (int i = 0; i < m_Series.Count; i++)
{
if (m_Series[i].axisIndex != axisIndex)
{
continue;
}
if (IsActive(i))
{
var showData = m_Series[i].GetDataList(dataZoom);
foreach (var data in showData)
{
if (yValue)
{
if (data.data[1] > max)
{
max = data.data[1];
}
if (data.data[1] < min)
{
min = data.data[1];
}
}
else
{
if (data.data[0] > max)
{
max = data.data[0];
}
if (data.data[0] < min)
{
min = data.data[0];
}
}
}
}
}
}
if (max == int.MinValue && min == int.MaxValue)
{
minVaule = 0;
maxValue = 90;
}
else
{
minVaule = Mathf.FloorToInt(min);
maxValue = Mathf.CeilToInt(max);
}
}
/// <summary>
/// 获得指定维数的最大最小值
/// </summary>
/// <param name="dimension"></param>
/// <param name="dataZoom"></param>
/// <returns></returns>
public static void UpdateMinMaxData(Serie serie, int dimension, int ceilRate = 0, DataZoom dataZoom = null)
{
float min = 0, max = 0;
GetMinMaxData(serie, dimension, out min, out max, dataZoom);
if (ceilRate < 0)
{
serie.runtimeDataMin = min;
serie.runtimeDataMax = max;
}
else
{
serie.runtimeDataMin = ChartHelper.GetMinDivisibleValue(min, ceilRate);
serie.runtimeDataMax = ChartHelper.GetMaxDivisibleValue(max, ceilRate);
}
}
/// <summary>
/// 获得维度Y的最大最小值
/// </summary>
/// <param name="dataZoom"></param>
/// <param name="axisIndex"></param>
/// <param name="minVaule"></param>
/// <param name="maxValue"></param>
internal void GetYMinMaxValue(DataZoom dataZoom, int axisIndex, bool isValueAxis,
out float minVaule, out float maxValue)
{
GetMinMaxValue(dataZoom, axisIndex, isValueAxis, true, out minVaule, out maxValue);
}
private float GetAxisPosition(Grid grid, Axis axis, DataZoom dataZoom, int dataCount, double value)
{
return(AxisHelper.GetAxisPosition(grid, axis, value, dataCount, dataZoom));
}
internal void GetMinMaxValue(DataZoom dataZoom, int axisIndex, bool isValueAxis, bool yValue,
out float minVaule, out float maxValue)
{
float min = int.MaxValue;
float max = int.MinValue;
var isPercentStack = IsPercentStack(SerieType.Bar);
if (!IsStack() || (isValueAxis && !yValue))
{
for (int i = 0; i < m_Series.Count; i++)
{
var serie = m_Series[i];
if (serie.axisIndex != axisIndex)
{
continue;
}
if (IsActive(i))
{
if (isPercentStack && IsPercentStack(serie.name, SerieType.Bar))
{
if (100 > max)
{
max = 100;
}
if (0 < min)
{
min = 0;
}
}
else
{
var showData = m_Series[i].GetDataList(dataZoom);
foreach (var data in showData)
{
if (yValue)
{
var currData = data.GetData(1);
if (currData > max)
{
max = currData;
}
if (currData < min)
{
min = currData;
}
}
else
{
if (data.data[0] > max)
{
max = data.data[0];
}
if (data.data[0] < min)
{
min = data.data[0];
}
}
}
}
}
}
}
else
{
GetStackSeries(ref _stackSeriesForMinMax);
foreach (var ss in _stackSeriesForMinMax)
{
_serieTotalValueForMinMax.Clear();
for (int i = 0; i < ss.Value.Count; i++)
{
var serie = ss.Value[i];
if (serie.axisIndex != axisIndex || !IsActive(i))
{
continue;
}
var showData = serie.GetDataList(dataZoom);
if (IsPercentStack(serie.stack, SerieType.Bar))
{
for (int j = 0; j < showData.Count; j++)
{
_serieTotalValueForMinMax[j] = 100;
}
}
else
{
for (int j = 0; j < showData.Count; j++)
{
if (!_serieTotalValueForMinMax.ContainsKey(j))
{
_serieTotalValueForMinMax[j] = 0;
}
_serieTotalValueForMinMax[j] = _serieTotalValueForMinMax[j] +
(yValue ? showData[j].GetData(1) : showData[i].data[0]);
}
}
}
float tmax = int.MinValue;
float tmin = int.MaxValue;
foreach (var tt in _serieTotalValueForMinMax)
{
if (tt.Value > tmax)
{
tmax = tt.Value;
}
if (tt.Value < tmin)
{
tmin = tt.Value;
}
}
if (tmax > max)
{
max = tmax;
}
if (tmin < min)
{
min = tmin;
}
}
}
if (max == int.MinValue && min == int.MaxValue)
{
minVaule = 0;
maxValue = 0;
}
else
{
minVaule = min > 1 ? Mathf.FloorToInt(min) : min;
maxValue = max > 1 ? Mathf.CeilToInt(max) : max;
}
}
internal string GetFormatterContent(int dataIndex, Series series, string category, ThemeInfo themeInfo = null, DataZoom dataZoom = null)
{
if (string.IsNullOrEmpty(m_Formatter))
{
if (string.IsNullOrEmpty(m_ItemFormatter))
{
return("");
}
else
{
var sb = ChartHelper.sb;
var title = m_TitleFormatter;
var formatTitle = !string.IsNullOrEmpty(title);
var needCategory = false;
var first = true;
sb.Length = 0;
for (int i = 0; i < series.Count; i++)
{
var serie = series.GetSerie(i);
var serieData = serie.GetSerieData(dataIndex, dataZoom);
var percent = serieData.GetData(1) / serie.yTotal * 100;
needCategory = needCategory || (serie.type == SerieType.Line || serie.type == SerieType.Bar);
if (serie.show)
{
string content = m_ItemFormatter;
content = content.Replace("{a}", serie.name);
content = content.Replace("{b}", needCategory ? category : serieData.name);
content = content.Replace("{c}", ChartCached.FloatToStr(serieData.GetData(1), 0, m_ForceENotation));
content = content.Replace("{d}", ChartCached.FloatToStr(percent, 1));
if (!first)
{
sb.Append("\n");
}
sb.Append("<color=#").Append(themeInfo.GetColorStr(i)).Append(">● </color>");
sb.Append(content);
first = false;
}
if (formatTitle)
{
if (i == 0)
{
title = title.Replace("{a}", serie.name);
title = title.Replace("{b}", needCategory ? category : serieData.name);
title = title.Replace("{c}", ChartCached.FloatToStr(serieData.GetData(1), 0, m_ForceENotation));
title = title.Replace("{d}", ChartCached.FloatToStr(percent, 1));
}
title = title.Replace("{a" + i + "}", serie.name);
title = title.Replace("{b" + i + "}", needCategory ? category : serieData.name);
title = title.Replace("{c" + i + "}", ChartCached.FloatToStr(serieData.GetData(1), 0, m_ForceENotation));
title = title.Replace("{d" + i + "}", ChartCached.FloatToStr(percent, 1));
}
}
if (string.IsNullOrEmpty(title))
{
if (needCategory)
{
return(category + "\n" + sb.ToString());
}
else
{
return(sb.ToString());
}
}
else
{
title = title.Replace("\\n", "\n");
title = title.Replace("<br/>", "\n");
return(title + "\n" + sb.ToString());
}
}
}
else
{
string content = m_Formatter;
for (int i = 0; i < series.Count; i++)
{
var serie = series.GetSerie(i);
if (serie.show)
{
var needCategory = serie.type == SerieType.Line || serie.type == SerieType.Bar;
var serieData = serie.GetSerieData(dataIndex, dataZoom);
var percent = serieData.GetData(1) / serie.yTotal * 100;
if (i == 0)
{
content = content.Replace("{a}", serie.name);
content = content.Replace("{b}", needCategory ? category : serieData.name);
content = content.Replace("{c}", ChartCached.FloatToStr(serieData.GetData(1), 0, m_ForceENotation));
content = content.Replace("{d}", ChartCached.FloatToStr(percent, 1));
}
content = content.Replace("{a" + i + "}", serie.name);
content = content.Replace("{b" + i + "}", needCategory ? category : serieData.name);
content = content.Replace("{c" + i + "}", ChartCached.FloatToStr(serieData.GetData(1), 0, m_ForceENotation));
content = content.Replace("{d" + i + "}", ChartCached.FloatToStr(percent, 1));
}
}
content = content.Replace("\\n", "\n");
content = content.Replace("<br/>", "\n");
return(content);
}
}
public virtual void OnDataZoomRangeChanged(DataZoom dataZoom)
{
}
/// <summary>
/// 获得维度Y的最大最小值
/// </summary>
/// <param name="dataZoom"></param>
/// <param name="axisIndex"></param>
/// <param name="minVaule"></param>
/// <param name="maxValue"></param>
internal static void GetYMinMaxValue(Series series, DataZoom dataZoom, int axisIndex, bool isValueAxis,
bool inverse, out float minVaule, out float maxValue)
{
GetMinMaxValue(series, dataZoom, axisIndex, isValueAxis, inverse, true, out minVaule, out maxValue);
}
/// <summary>
/// 获得标签显示的名称
/// </summary>
/// <param name="index"></param>
/// <param name="minValue"></param>
/// <param name="maxValue"></param>
/// <param name="dataZoom"></param>
/// <returns></returns>
internal static string GetLabelName(Axis axis, float coordinateWidth, int index, float minValue, float maxValue,
DataZoom dataZoom, bool forcePercent)
{
int split = GetSplitNumber(axis, coordinateWidth, dataZoom);
if (axis.type == Axis.AxisType.Value)
{
if (minValue == 0 && maxValue == 0)
{
return(string.Empty);
}
var value = 0f;
if (forcePercent)
{
maxValue = 100;
}
if (axis.interval > 0)
{
if (index == split)
{
value = maxValue;
}
else
{
value = minValue + index * axis.interval;
}
}
else
{
value = minValue + (maxValue - minValue) * index / split;
if (!axis.clockwise && value != minValue)
{
value = maxValue - value;
}
}
if (axis.inverse)
{
value = -value;
minValue = -minValue;
maxValue = -maxValue;
}
if (forcePercent)
{
return(string.Format("{0}%", (int)value));
}
else
{
return(axis.axisLabel.GetFormatterContent(value, minValue, maxValue));
}
}
else if (axis.type == Axis.AxisType.Log)
{
float value = axis.logBaseE ? Mathf.Exp(axis.runtimeMinLogIndex + index) :
Mathf.Pow(axis.logBase, axis.runtimeMinLogIndex + index);
if (axis.inverse)
{
value = -value;
minValue = -minValue;
maxValue = -maxValue;
}
return(axis.axisLabel.GetFormatterContent(value, minValue, maxValue, true));
}
var showData = axis.GetDataList(dataZoom);
int dataCount = showData.Count;
if (dataCount <= 0)
{
return("");
}
int rate = Mathf.RoundToInt(dataCount * 1f / split);
int newIndex = index * rate;
if (newIndex <= dataCount - 1)
{
return(axis.axisLabel.GetFormatterContent(showData[newIndex]));
}
else
{
if (rate == 1)
{
return(string.Empty);
}
else if (axis.boundaryGap && coordinateWidth / dataCount > 10)
{
return(string.Empty);
}
else
{
if ((index - 1) * rate > dataCount - 1)
{
return(string.Empty);
}
else
{
return(axis.axisLabel.GetFormatterContent(showData[dataCount - 1]));
}
}
}
}