基本的な線プロット (サインカーブ) を表示する.

---

Sub Test_Plot()
    Const N = 201
    Dim T(N - 1) As Double, S(N - 1) As Double
    Dim I As Long
    Dim Fig As Figure, Ax As Axs
    '-- Make data
    Call Linspace(0, 2, N, T())
    For I = 0 To N - 1
        S(I) = 1 + Sin(2 * Pi() * T(I))
    Next
    '-- Plot
    Set Fig = Plt.Figure()
    Set Ax = Fig.Gca()
    Call Ax.Plot(N, T(), S(), "-b")
    Call Ax.Set_xlabel("time (s)")
    Call Ax.Set_ylabel("voltage (mV)")
    Call Ax.Set_title("About as simple as it gets, folks")
    Call Ax.Grid
    Call Plt.Show
End Sub