Function makeDragFns

test/jasmine/tests/cartesian_interact_test.js:351–354

(subplot, directions, dx, dy, x0, y0)

    }

    function makeDragFns(subplot, directions, dx, dy, x0, y0) {
        var dragger = getDragger(subplot, directions);
        return drag.makeFns({node: dragger, dpos: [dx, dy], pos0: [x0, y0]});
    }

    describe('subplots with shared axes', function() {
        var initialRange = [0, 2];