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优化Axis的MinMax类型范围计算

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monitor1394
2023-05-04 23:33:45 +08:00
parent 2d35f77740
commit a9c801c077
4 changed files with 49 additions and 31 deletions
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4
Runtime/Component/Axis/AxisHelper.cs
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@@ -394,8 +394,8 @@ namespace XCharts.Runtime
case Axis.AxisMinMaxType.MinMax:
minValue = ceilRate != 0 ? ChartHelper.GetMinDivisibleValue(minValue, ceilRate) : minValue;
maxValue = ceilRate != 0 ? ChartHelper.GetMaxDivisibleValue(maxValue, ceilRate) : maxValue;
minValue = needFormat ? ChartHelper.GetMinDivisibleValue(minValue, ceilRate) : minValue;
maxValue = needFormat ? ChartHelper.GetMaxDivisibleValue(maxValue, ceilRate) : maxValue;
break;
}
}

8
Runtime/Component/Label/LabelStyle.cs
View File

@@ -347,9 +347,13 @@ namespace XCharts.Runtime
public virtual string GetFormatterContent(int labelIndex, double value, double minValue, double maxValue, bool isLog = false)
{
var newNumericFormatter = numericFormatter;
if (string.IsNullOrEmpty(newNumericFormatter) && !isLog)
if (value == 0)
{
newNumericFormatter = MathUtil.IsInteger(maxValue) ? "0" : "f" + MathUtil.GetPrecision(maxValue);
newNumericFormatter = "f0";
}
else if (string.IsNullOrEmpty(newNumericFormatter) && !isLog)
{
newNumericFormatter = MathUtil.IsInteger(maxValue) ? "f0" : "f" + MathUtil.GetPrecision(maxValue);
}
if (string.IsNullOrEmpty(m_Formatter))
{