draw a line into a plot

[blevita]

Hello

I would like to generate a logarithmic grid in the plot view.
If i am right, there is no possibility to show a logarithmic grid in the plot view right?

Therefore i would like to draw the neccessary lines by myself.
is there a method to draw into the plot view?

One possibility would be to add a function with nearly unlimited slope.

thanks

[eried]

What about the background function? Plot/Setup (page 2)

[blevita]

(11-03-2018 09:36 AM)eried Wrote:  What about the background function? Plot/Setup (page 2)

Great idea.
Have tested this right now.
It would work perfectly but the HP resized my image.

See the attached pictures.
Is there a way to save a high-res image to the prime?

[eried]

(11-03-2018 12:21 PM)blevita Wrote:  Is there a way to save a high-res image to the prime?

Do not use the "Add background" (it downsamples the image quite a bit). Just import the png as a file, you can use sharp massive files in this way:
   

Use the XY range option to position your image, just keep the width and height matching your image.

[blevita]

works great!

Thank you very much