I am exploring AnyChart JS to plot candlestick stock chart. While Anychart.js has a dedicated component to plot trading volume on a second plot window, I am used to seeing volume plotted at the bottom of the price chart window. It just looks cleaner this way. The document does not mention plotting volume like this but that it can clearly be done as demo on one of their pages. ( page here: https://www.anychart.com/products/anystock/overview/ )
So I am wondering if anyone know of an "official way" of plotting volume in the same window of stock price or we have to hack it by plotting a second series (perhaps a third series even so we can show different colour of up and down days).
The source code of this sample is available in the AnyStock gallery. The idea is to create a second series (Volume) on the plot and apply a custom series height and logarithmic scale to it.