Hi.

You can use direct selection tool /tools (a) – to make a previous diagonal frames.

this requires advance planning

leave the frames at the desired size and slope, create master pages and insert the texts.
Preset frames can replace diagonal grids

//DESCRIPTION: List paragraph styles in their style
(function() {
if (app.documents.length > 0) {
processDocument(app.documents[0]);
}
function processDocument(aDoc) {
var page = aDoc.pages[0];
var bounds = page.bounds;
var theTF = page.textFrames.add({geometricBounds: bounds});
var theStory = theTF.parentStory;
theTF.move(undefined, [bounds[1] – bounds[3], 0]);
var paraStyles = aDoc.allParagraphStyles.sort();
for (var j = 0; paraStyles.length > j; j++) {
theStory.insertionPoints[-1].contents = paraStyles[j].name;
theStory.paragraphs[-1].appliedParagraphStyle = paraStyles[j];
theStory.insertionPoints[-1].contents = “\r”;
}
}
}())