jamovi

Posted: **Tue Oct 09, 2018 4:04 am**

Hi again,

is it possible to modify the width of a plot using a TextBox?

I have defined a text box in name.u.yaml:

- type: TextBox
            name: PlotWidth
            format: number
            inputPattern: '[0-9]+'

In the name.r.yaml I added:

Code: Select all

- name: plot
      title:  Plot
      type: Image
      width:  (PlotWidth)
      height: 400
      renderFun: .plot

This results in the following error:

Code: Select all

Unable to compile 'rulr.r.yaml':
	results.items[1].width is not of a type(s) integer

I guess the "width" is saved as a string in the text box. Is there an easy way to change this?

Thanks in advance!

Posted: **Tue Oct 09, 2018 5:29 am**

the .a.yaml file is key here. the option 'PlotWidth' needs to be of type 'Integer'

if you get stuck, commit it to github and we'll take a look.

jonathon

Posted: **Tue Oct 09, 2018 5:51 am**

I defined the Width as an integer, but the error remains.

- name: PlotWidth
title: Width
type: Integer
default: 800

Posted: **Tue Oct 09, 2018 6:01 am**

ah, i think that a plot width doesn't allow data binding, so you'll have to do it manually.

add a `.init()` function beside your `.run()` method, and in that add something like:

self$results$plot$setSize(self$options$width, self$options$height)

cheers

jonathon

Posted: **Tue Oct 09, 2018 8:01 am**

Works like a charm!
Cheers
Max

jamovi

Editable plot width

Editable plot width

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Re: Editable plot width

Re: Editable plot width