Oxyplot Wpf (How to Pan to Value of X Axis)

问题

If my graph shows values of 0-100 on x axis, how can I pan x axis to value of 115 from code behind?

回答1:

Since the Maximum Value (assuming Max is 100, from the description is the OP) of your X Axis is already set (at the point when you want to pan from behind), the first step required would be to change the Maximum of the Axis.

 var axis = Model.Axes.First(x => x.Position == OxyPlot.Axes.AxisPosition.Bottom);
 axis.Maximum = 120;
 Model.InvalidatePlot(false);
 axis.Pan(115);
 Model.InvalidatePlot(false);

Once the Maximum has been reset, you can use Axis.Pan Method to pan to desired point .

In case, Maximum of your X Axis is already more than the desired value, you can skip the first step.

 var axis = Model.Axes.First(x => x.Position == OxyPlot.Axes.AxisPosition.Bottom);
 axis.Pan(115);
 Model.InvalidatePlot(false);

来源：https://stackoverflow.com/questions/53937019/oxyplot-wpf-how-to-pan-to-value-of-x-axis