使用plotinum绘制具有对数刻度y轴的图形

Question

Does anyone have experience using plotinum to draw figures with log-scaled y-axis?

I do not find such examples in plotinum wiki: https://code.google.com/p/plotinum/wiki/Examples

Answer 1

It seems that an appropriate way for that is to use the property Scale of the y-axis as follows:

p, err := plot.New()
p.Y.Min = 0.001
p.Y.Max = 100
p.Y.Scale = LogScale

See also:

• http://godoc.org/code.google.com/p/plotinum/plot#LogScale
• http://godoc.org/code.google.com/p/plotinum/plot#Axis