Automatic curve generation in HyperGraph 1

[Nuaaer]

Hi, guys!
I want to build multiple curves automatically in HyperGraph through secondary development. But I find that the API command "pltIBuildPlotsCtrl GenerationPlots" doesn't seem to be able to generate curves. Please help find the reason. The core codes are as follows:

[highlight #4E9A06]set t [clock click];
hwi OpenStack;
hwi GetSessionHandle sess_$t;
sess_$t GetClientManagerHandle mgr_$t Plot;
mgr_$t GetBuildPlotsCtrlHandle build_$t;
build_$t SelectDataFile "E:/CalculateDynamicStiffness/subframe_front_E90000.pch" false;
set subcaselist [build_$t GetSubcaseList];
set xDatatype {Frequency [Hz]};
set yDatatype {Displacements};
foreach subcase $subcaselist {
build_$t SetSubcase $subcase;
build_$t SetXDatatype $xDatatype;
build_$t SetYDatatype $yDatatype;
build_$t SelectYComponents {"MAG | X-Trans"};
build_$t GeneratePlots;#This command is invalid!
}
hwi CloseStack;[/highlight]

The return value of each command is 0 or a string. Thanks for your help!!!

 

[Nuaaer]

Ｉ have solved this problem. It is the API command called "Recalculate" to realize the "Apply" function. By it, I build desired curves successfully. The core code is as follows:

set t [clock click];
set pch_filename "E:/CalculateDynamicStiffness/subframe_front_E90000.pch";
hwi OpenStack;
hwi GetSessionHandle sess_$t;
sess_$t GetProjectHandle proj_$t;
proj_$t GetPageHandle page_$t [proj_$t GetActivePage];
page_$t GetWindowHandle win_$t [page_$t GetActiveWindow];
win_$t GetClientHandle plot_$t;
plot_$t AddCurve;

plot_$t GetCurveHandle curve_$t [plot_$t GetActiveCurve];
curve_$t GetVectorHandle xvec_$t x;
curve_$t GetVectorHandle yvec_$t y;
xvec_$t SetType "file";
xvec_$t SetFilename $pch_filename;
xvec_$t SetSubcase 0;
xvec_$t SetDataType "Displacements";yvec_$t SetType "file";
yvec_$t SetFilename $pch_filename;
yvec_$t SetSubcase 0;
yvec_$t SetDataType "Displacements";
yvec_$t SetComponent {MAG | X-Trans};

plot_$t Recalculate;
plot_$t Draw;​

I still can't realize the function of automatic output curve through “pltIBuildPlotsCtrl Class” and wealth. But through the pltICurve Class, I realized the function I wanted, the code is as above.