# Image functions

The **Image** category contains functions.

| Function Name              | Purpose                                                                                                                                                                                                                                        |
| -------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **Area Chart**             | See Area                                                                                                                                                                                                                                       |
| **Bar Chart**              | See Bar                                                                                                                                                                                                                                        |
| **Bar Line Chart**         | See Bar Line Combination                                                                                                                                                                                                                       |
| **BarCode**                | A simple barcode chart available through the Report Designer palette                                                                                                                                                                           |
| **Bubble Chart**           | See Bubble                                                                                                                                                                                                                                     |
| **Extended XY Line Chart** | See XY Extended Line (XY Step, XY StepArea, XY Difference)                                                                                                                                                                                     |
| **Line Chart**             | See Line                                                                                                                                                                                                                                       |
| **Multi Pie Chart**        | See Multi-Pie                                                                                                                                                                                                                                  |
| **Pie Chart**              | See Pie                                                                                                                                                                                                                                        |
| **Radar Chart**            | See Radar                                                                                                                                                                                                                                      |
| **Ring Chart**             | See Ring                                                                                                                                                                                                                                       |
| **Scatter Plot Chart**     | See Scatter Plot                                                                                                                                                                                                                               |
| **Sparkline**              | Creates a Sparkline chart element. See [Create a Sparkline Chart](https://github.com/pentaho/documentation/blob/main/PDIA/11.0/PRD/Report%20Deisgner%20Function%20Reference/Function%20reference/broken-reference/README.md) for more details. |
| **Survey Scale**           | A sliding scale chart element.                                                                                                                                                                                                                 |
| **Waterfall Chart**        | See Waterfall                                                                                                                                                                                                                                  |
| **XY Area Chart**          | See XY Area                                                                                                                                                                                                                                    |
| **XY Bar Chart**           | See XY Bar                                                                                                                                                                                                                                     |
| **XY Line Chart**          | See XY Line                                                                                                                                                                                                                                    |