amCharts 5: Charts v5.2.20

Improves auto-zooming and adds 'StandardDeviation' indicator.

Features

• All indicator series will now have "indicator" theme tag set. Detect indicator series via series.hasTag("indicator").
• autoZoom added to ValueAxis (default: true). If set to false, the axis won't be auto-zoomed to a selection (this works only if the other axis is a DateAxis or a CategoryAxis). This setting will be ignored if both X and Y axes are a ValueAxis.
• StandardDeviation indicator added.