AxisType.Value类型的坐标轴可以设置AxisMinMaxType控制最大最小刻度

This commit is contained in:
monitor1394
2019-05-16 09:39:58 +08:00
parent e72cfbdd3f
commit 9a914eff3d
8 changed files with 2360 additions and 1304 deletions

View File

@@ -335,7 +335,60 @@ namespace XCharts
int tempMaxValue = 100;
if (m_Series != null)
{
m_Series.GetMinMaxValue(m_Legend, out tempMinValue, out tempMaxValue);
m_Series.GetMinMaxValue(out tempMinValue, out tempMaxValue);
}
if (m_XAxis.type == Axis.AxisType.Value)
{
switch (m_XAxis.minMaxType)
{
case Axis.AxisMinMaxType.Default:
if (tempMinValue > 0 && tempMaxValue > 0)
{
tempMinValue = 0;
tempMaxValue = ChartHelper.GetMaxDivisibleValue(tempMaxValue);
}
else if (tempMinValue < 0 && tempMaxValue < 0)
{
tempMinValue = ChartHelper.GetMinDivisibleValue(tempMinValue);
tempMaxValue = 0;
}
break;
case Axis.AxisMinMaxType.MinMax:
tempMinValue = ChartHelper.GetMinDivisibleValue(tempMinValue);
tempMaxValue = ChartHelper.GetMaxDivisibleValue(tempMaxValue);
break;
case Axis.AxisMinMaxType.Custom:
if (m_XAxis.min != 0) tempMinValue = m_XAxis.min;
if (m_XAxis.max != 0) tempMaxValue = m_XAxis.max;
break;
}
}
else if (m_YAxis.type == Axis.AxisType.Value)
{
switch (m_YAxis.minMaxType)
{
case Axis.AxisMinMaxType.Default:
if (tempMinValue > 0 && tempMaxValue > 0)
{
tempMinValue = 0;
tempMaxValue = ChartHelper.GetMaxDivisibleValue(tempMaxValue);
}
else if (tempMinValue < 0 && tempMaxValue < 0)
{
tempMinValue = ChartHelper.GetMinDivisibleValue(tempMinValue);
tempMaxValue = 0;
}
break;
case Axis.AxisMinMaxType.MinMax:
tempMinValue = ChartHelper.GetMinDivisibleValue(tempMinValue);
tempMaxValue = ChartHelper.GetMaxDivisibleValue(tempMaxValue);
break;
case Axis.AxisMinMaxType.Custom:
if (m_YAxis.min != 0) tempMinValue = m_YAxis.min;
if (m_YAxis.max != 0) tempMaxValue = m_YAxis.max;
break;
}
}
if (tempMinValue != minValue || tempMaxValue != maxValue)
{
@@ -343,12 +396,12 @@ namespace XCharts
maxValue = tempMaxValue;
if (m_XAxis.type == Axis.AxisType.Value)
{
m_ZeroXOffset = Mathf.Abs(minValue) * (coordinateWid / (Mathf.Abs(minValue) + Mathf.Abs(maxValue)));
m_ZeroXOffset = minValue > 0 ? 0 : Mathf.Abs(minValue) * (coordinateWid / (Mathf.Abs(minValue) + Mathf.Abs(maxValue)));
OnXMaxValueChanged();
}
else if (m_YAxis.type == Axis.AxisType.Value)
{
m_ZeroYOffset = Mathf.Abs(minValue) * (coordinateHig / (Mathf.Abs(minValue) + Mathf.Abs(maxValue)));
m_ZeroYOffset = minValue > 0 ? 0 : Mathf.Abs(minValue) * (coordinateHig / (Mathf.Abs(minValue) + Mathf.Abs(maxValue)));
OnYMaxValueChanged();
}
RefreshChart();