rAmCharts正在生成带有填充颜色的奇怪xy绘图

我已经使用包

rAmCharts

在

R

中创建了一个简单的

amCharts

。对于我的数据，这个图表是简单的

XY图表

，我想填充图表线下直到x轴的区域

Dat = data.frame(x = 0:10, y = c(9, 11, 4,7,8,9,7,6,2, 2,1))
amXYChart(x = Dat$x, y = Dat$y) %>%
    setDataProvider(dataProvider = Dat, keepNA = TRUE) %>%
    addGraph(xField = "x", yField = "y", lineColor = '#058e54', fillAlphas = 0.5, bullet = "round", lineThickness = 1, bulletColor = "transparent")

如您所见，amCharts正在生成一个外观奇怪的绘图，直到x轴才填充该区域

Dat = data.frame(x = 0:10, y = c(9, 11, 4,7,8,9,7,6,2, 2,1))
amXYChart(x = Dat$x, y = Dat$y) %>%
    setDataProvider(dataProvider = Dat, keepNA = TRUE) %>%
    addGraph(xField = "x", yField = "y", lineColor = '#058e54', fillAlphas = 0.5, bullet = "round", lineThickness = 1, bulletColor = "transparent")

我尝试添加一个参数

fillToAxis=“x”

，如下所示，但是图表根本没有填充该区域

addGraph(xField = "x", yField = "y", lineColor = '#058e54', fillAlphas = 0.5, bullet = "round", lineThickness = 1, bulletColor = "transparent", fillToAxis = "x")

如果有人指导我使用正确的代码填充x轴区域，我将不胜感激

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谢谢，

您应该在点序列中添加两个元素：原点（0,0）和带坐标的点（10,0）

Dat2%
addGraph（xField=“x”，yField=“y”，lineColor=”#058e54'，fillAlphas=0.5，
bullet=“圆形”，线宽=1，bulletColor=“透明”）