Trouble plotting BSpline

*To*: mathgroup at smc.vnet.net*Subject*: [mg126290] Trouble plotting BSpline*From*: paul <paulvonhippel at yahoo.com>*Date*: Sun, 29 Apr 2012 02:08:45 -0400 (EDT)*Delivered-to*: l-mathgroup@mail-archive0.wolfram.com

I am having trouble plotting a BSpline. I fit the spline to data where y runs from 0 to 1, but when I try to plot the spline I see no curve, and I can't get the vertical axis to go above 0.15. I'm sure what I'm missing is simple. Many thanks for any corrections. In[1]:= sdid = {{10000, 0.082925792}, {15000, 0.134594939}, {20000, 0.172655752}, {25000, 0.215181799}, {30000, 0.291941314}, {35000, 0.380820753}, {40000, 0.457367638}, {45000, 0.510312566}, {50000, 0.553051244}, {60000, 0.638103338}, {75000, 0.761428875}, {100000, 0.902615352}, {125000, 0.942802467}, {150000, 0.971082288}, {200000, 0.989368488}} In[2]:= cdfspline = BSplineFunction[sdid] In[3]:= ParametricPlot[cdfspline[x], {x, 0, 2000000}, {y, 0, 10}, AspectRatio -> 1]

**Follow-Ups**:**Re: Trouble plotting BSpline***From:*Bob Hanlon <hanlonr357@gmail.com>