Dual Axis - Stacked Columns & Line with Negative Values Part of FusionCharts XT

The multi-series stacked column 2d plus line dual y-axis chart with negative values helps analyse multiple datasets using two charts together. It is rendered as a combination of the multi-series stacked column chart and the line chart rendered on the same chart canvas with a dual y-axis. Further, this chart allows plotting of negative values, for data sets that contain both positive and negative data values like customer churn while showcasing revenue. An icon legend is rendered at the bottom of the chart to map data plots to their corresponding data categories; the icons can be clicked to show/hide data plots. This chart is used to visualize related datasets like multiple product categories vis-a-vis profits.