Hi,
We use on Aspose.Cells to move textboxes inside charts, in order to do this, we use the APIs to get the location of the plot area and move it accordingly.
However, it seems after Aspose migrated PlotArea.InnerX to …...InnerXRatioToChart * 4000); // cells 25.6.0 -> same result in deprecated...InnerYRatioToChart * 4000); // cells 25.6.0 -> same result in deprecated...