I'm quite new with graph in vb.net. I think my problem is very simple but I seem can't find a way to figure it out. I have a graph of y against x. I managed to include some interval between the primary axes. I would to know if I want to add the secondary y axes, it is possible for me to customize the axes so it is always fixed with my custom value ? This secondary y axes should not be dependent on the both primary x and y axes.
Refer to pic below
The graph that I want to produce
As you can see the second graph, the custom secondary y axes will always be fixed with that value (max y axis is "+3sd" and min y axis is "-3sd". Thanks in advance
Thank you for the reply. I've managed to figure out how to do it. It has to do with the custom label. I created another secondary y axes on the series and set the minimum to 0 and max to 20 respectively. Then I set my interval 2.5. From here I know I already have 8 tick of interval from my graph(2.5 each). Finally we can add everything together to get the answers.
Dim ax As New Axis
ax = Chart1.ChartAreas("ChartArea1").AxisY2
ax.Enabled = AxisEnabled.True
ax.Interval = 2.5
ax.Maximum = 20
ax.Minimum = 0
ax.CustomLabels.Add(0, 5, "- 3.0")
ax.CustomLabels.Add(0, 10, "- 2.0")
ax.CustomLabels.Add(0, 15, "- 1.0")
ax.CustomLabels.Add(0, 20, "0.0")
ax.CustomLabels.Add(0, 25, "+ 1.0")
ax.CustomLabels.Add(0, 30, "+ 2.0")
ax.CustomLabels.Add(0, 35, "+ 3.0")
ax.Title = "SD"
This might not be the best solution but it does works for me. Thanks again sir!
