Issue with Panel Settings and Tooltip in Amcharts

Looking for solutions to two specific issues that I am struggling with:

  1. I have two charts with multiple panels, each having only one scroll bar. My problem lies with the balloon text - when hovering over a balloon, I need to display two different texts. Is there any way to achieve this? Can someone help me with this?

  2. My charts have value axes, and my issue revolves around the signs of the values. When the value is negative, the sign appears correctly, but when it's positive, the + sign does not show up as expected. The requirement is to always display the + sign. I've tried using panelSettings(prefixOfBig..), but it doesn't meet my needs. Any suggestions on how to solve this?

If anyone could please help me out, it would be greatly appreciated.

Thank you in advance.

javascriptamchartsforexjstockchart

Answer №1

  1. To create a unique visual representation, consider adding two graphs with identical data fields and customizing the balloonText for each one. By setting graph.visibleInLegend = false; you can discreetly hide the second graph from appearing in the chart's legend. Alternatively, you could combine information into a single balloon using multiple rows (which is easily achievable by utilizing HTML tags in the balloonText property) for a more elegant display.

  2. For customized value formatting on the ValueAxis, leverage the labelFunction property. This allows you to transform values according to your preferences. Follow this tutorial to learn how:

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