Hi Paul This weekly chart shows volume and price analysis - bit different but sometimes helps to see from another perspective?
And this one shows weekly and daily swings - the ribbons at the bottom are a quick way for me to confirm price action with a number of indicators - and I look for lottsa new green on the right hand side before I buy (well most of the time).
A lower swing bottom on the daily Gann (square chart) after a small retrace would be healthy I guess.