Minimum text size for accessibility

C837410204_CSUesri

I have looked through the ArcGIS Dashboard accessibility documentation but still have a question regarding text size. There are several elements (e.g. indicators, tables) where the only text size options seem to general categories (e.g. small/medium large). I acknowledge if I want to be most accessible, I could select the largest option. However, my organization has requirements that align with numeric minimum text size (i.e. size of 9). Is there a way to confirm what minimum text size is applied for each of the general size categories?  

joyoung_kerrvilletx

Some of the elements are going to be hidden in the dev tools. This is not a perfect solution either but below is a simple JavaScript function that can be run in the dev tools console to output all the font-sizes on the page to a table in the console. It groups the font sizes by the element tag names but you can try other element properties to try to narrow down where a specific font size is being used. Just change el.tagName on line 7 to another element property like el.title

(() => {
    try {
        const elements = document.querySelectorAll('*');
        const fontSizesByTag = {};

        elements.forEach(el => {
            const tag = el.tagName
            const fontSize = window.getComputedStyle(el).fontSize;
            const fontSizePt = Number(fontSize.slice(0,-2)) * (72/96)
            const fontSizePtString = fontSize + '|' + fontSizePt.toString() + 'pt'

            if (!fontSizesByTag[tag]) {
                fontSizesByTag[tag] = new Set();
            }
            fontSizesByTag[tag].add(fontSizePtString);
        });

        // Convert Sets to arrays for easier reading
        const result = {};
        Object.keys(fontSizesByTag).forEach(tag => {
            result[tag] = Array.from(fontSizesByTag[tag]);
        });

        console.table(result);
        console.log("Font sizes grouped by element tag:", result);
    } catch (err) {
        console.error("Error while retrieving font sizes:", err);
    }
})();

Here is the location to run the script. You might get a prompt to allow pasting into the console before you can run it.