Questions 1,2 and 4 uses buttons and/or checkboxes and we have created them using a mix of javascript/DOM, html-tags and built-in jsxgraph functions. We should make it easy for the question-authors and stick to using the built-in methods in jsxgraph when possible. When this is not possible, I think adding the buttons/checkboxes in the question-text is perhaps easier to understand for the question authors than creating and adding them with javascript
Questions 1,2 and 4 uses buttons and/or checkboxes and we have created them using a mix of javascript/DOM, html-tags and built-in jsxgraph functions. We should make it easy for the question-authors and stick to using the built-in methods in jsxgraph when possible. When this is not possible, I think adding the buttons/checkboxes in the question-text is perhaps easier to understand for the question authors than creating and adding them with javascript