增加Tooltip的单个数据项和标题的字符串模版格式器

This commit is contained in:
monitor1394
2019-12-21 20:12:27 +08:00
parent 22cdfbd59f
commit 9cd6ea856d
8 changed files with 112 additions and 20 deletions

View File

@@ -49,6 +49,8 @@ namespace XCharts
[SerializeField] private bool m_Show;
[SerializeField] private Type m_Type;
[SerializeField] private string m_Formatter;
[SerializeField] private string m_ItemFormatter;
[SerializeField] private string m_TitleFormatter;
[SerializeField] private float m_FixedWidth = 0;
[SerializeField] private float m_FixedHeight = 0;
[SerializeField] private float m_MinWidth = 0;
@@ -75,7 +77,33 @@ namespace XCharts
/// </summary>
public Type type { get { return m_Type; } set { m_Type = value; } }
/// <summary>
/// 提示框内容字符串模版格式器。支持用 \n 或 "<br/>" 换行。
/// 提示框内容字符串模版格式器。支持用 \n 或 "<br/>" 换行。当formatter不为空时优先使用formatter否则使用itemFormatter。
/// 模板变量有 {a}, {b}{c}{d}{e},分别表示系列名,数据名,数据值等。{a0},{b1},c{1}等可指定serie。
/// 其中变量{a}, {b}, {c}, {d}在不同图表类型下代表数据含义为:
/// <list type="bullet">
/// <item><description>折线区域图、柱状条形图、K线图 : {a}(系列名称),{b}(类目值),{c}(数值), {d}(无)。</description></item>
/// <item><description>散点图(气泡)图 : {a}(系列名称),{b}(数据名称),{c}(数值数组), {d}(无)。</description></item>
/// <item><description>地图 : {a}(系列名称),{b}(区域名称),{c}(合并数值), {d}(无)。</description></item>
/// <item><description>饼图、仪表盘、漏斗图: {a}(系列名称),{b}(数据项名称),{c}(数值), {d}(百分比)。</description></item>
/// </list>
/// 示例:"{a}:{c}","{a1}:{c1:f1}"
/// </summary>
public string formatter { get { return m_Formatter; } set { m_Formatter = value; } }
/// <summary>
/// 提示框标题内容的字符串模版格式器。支持用 \n 或 "<br/>" 换行。仅当itemFormatter生效时才有效。
/// 模板变量有 {a}, {b}{c}{d}{e},分别表示系列名,数据名,数据值等。{a0},{b1},c{1}等可指定serie。
/// 其中变量{a}, {b}, {c}, {d}在不同图表类型下代表数据含义为:
/// <list type="bullet">
/// <item><description>折线区域图、柱状条形图、K线图 : {a}(系列名称),{b}(类目值),{c}(数值), {d}(无)。</description></item>
/// <item><description>散点图(气泡)图 : {a}(系列名称),{b}(数据名称),{c}(数值数组), {d}(无)。</description></item>
/// <item><description>地图 : {a}(系列名称),{b}(区域名称),{c}(合并数值), {d}(无)。</description></item>
/// <item><description>饼图、仪表盘、漏斗图: {a}(系列名称),{b}(数据项名称),{c}(数值), {d}(百分比)。</description></item>
/// </list>
/// 示例:"{a}:{c}","{a1}:{c1:f1}"
/// </summary>
public string titleFormatter { get { return m_TitleFormatter; } set { m_TitleFormatter = value; } }
/// <summary>
/// 提示框单个serie或数据项内容的字符串模版格式器。支持用 \n 或 "<br/>" 换行。当formatter不为空时优先使用formatter否则使用itemFormatter。
/// 模板变量有 {a}, {b}{c}{d}{e},分别表示系列名,数据名,数据值等。
/// 其中变量{a}, {b}, {c}, {d}在不同图表类型下代表数据含义为:
/// <list type="bullet">
@@ -84,11 +112,10 @@ namespace XCharts
/// <item><description>地图 : {a}(系列名称),{b}(区域名称),{c}(合并数值), {d}(无)。</description></item>
/// <item><description>饼图、仪表盘、漏斗图: {a}(系列名称),{b}(数据项名称),{c}(数值), {d}(百分比)。</description></item>
/// </list>
/// 示例:"{a}:{c}","{a}:{c:f1}"
/// </summary>
/// <example>
/// 示例:“{a}:{c}”
/// </example>
public string formatter { get { return m_Formatter; } set { m_Formatter = value; } }
public string itemFormatter { get { return m_ItemFormatter; } set { m_ItemFormatter = value; } }
/// <summary>
/// 固定宽度。比 minWidth 优先。
/// </summary>
@@ -341,11 +368,68 @@ namespace XCharts
return runtimeDataIndex[0] == index || runtimeDataIndex[1] == index;
}
public bool IsNoFormatter()
{
return string.IsNullOrEmpty(m_Formatter) && string.IsNullOrEmpty(m_ItemFormatter);
}
internal string GetFormatterContent(int dataIndex, Series series, string category, DataZoom dataZoom = null)
{
if (string.IsNullOrEmpty(m_Formatter))
{
return "";
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(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
{
@@ -357,25 +441,18 @@ namespace XCharts
{
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));
//if (serie.type == SerieType.Pie)
{
var percent = serieData.GetData(1) / serie.yTotal * 100;
content = content.Replace("{d}", ChartCached.FloatToStr(percent, 1));
}
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));
//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("{d" + i + "}", ChartCached.FloatToStr(percent, 1));
}
}
content = content.Replace("\\n", "\n");