How to set Access and edit colorbar

How to Get and Edit Legend(ColorBar) handle

Hello my friends,

Have a good day.

Today, i will show you how to get Legend Handle,and edit its properties by tcl command.

first, this Figure below show the way how to get Legend Handle

so, to get legend handle, we can go by this way

hwi–>hwiSession–>hwiPage–>hwiWindow–>poIPost–>poIResultCtrl–>poIContour–>poILegend

let do it,by this codes bellow

set t [clock click]

hwi OpenStack
  hwi GetSessionHandle mySession$t
     mySession$t GetProjectHandle myProject$t
       myProject$t GetPageHandle myPage$t [myProject$t GetActivePage]
         myPage$t GetWindowHandle myWindow$t [myPage$t GetActiveWindow]
            myWindow$t GetClientHandle myPost$t
              myPost$t GetModelHandle myModel$t [myPost$t GetActiveModel] 
                  myModel$t GetResultCtrlHandle myRes$t  
                    myRes$t GetContourCtrlHandle myContour$t  
                       myContour$t GetLegendHandle myLegend$t
                

now we got mylegend$t handle.

next, we will try to edit this legend handle, by some commands.

myLegend$t SetType dynamic

by dynamic type, legend will change following increment like pic below

myLegend$t SetType user

by user type, legend will not change through increments, like pic below

you can edit NumericFormat of legend by the following command

myLegend$t SetNumericFormat fixed #by default is scientific.

by set numericformat to fixed, legend will change like pic below

to change maxvalue of legend from 1.5259 to 0.5, you can use this following codes

set legend_range [myLegend$t GetNumberOfColors ]
myLegend$t OverrideValue [expr $legend_range - 1] 0.5 false

legend will be change like pic below

Tips: to see the change of legend, you must refresh your hyperview window, by this command

myPage$t StartAnimation  #start animation
myPage$t StopAnimation   #then stop it, to refresh window

you can also edit font of legend by command. Just see help of hyperview, you will see many infomation.

hope this useful to you

if you like this post, please comment, or like it. by that, i will know this post is useful for you, and try to write more post.

sorry about my poor english, but i will try my best

Bye

Cudaisoai