> For the complete documentation index, see [llms.txt](https://vc-docs.gitbook.io/engine/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://vc-docs.gitbook.io/engine/home/doxygen_synced/classes/class_chart_gen.md).
# ChartGen
**Usage:** `api.ChartGen.GenerateLineGraph(x, y, "V", "I", "Chart", anchor, 640, 320)`
Draw line graphs in the scene.
## Public Functions
| | Name |
| ----------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| IEnumerator | inner\_generateLineGraph(List< float > X, List< float > Y, string XLabel, string YLabel, string title, GameObject anchorUI, float sizeX, float sizeY, int HighlightIndex)
The work behind GenerateLineGraph. Prefer calling GenerateLineGraph instead of this directly.
|
| void | GenerateLineGraph(List< float > X, List< float > Y, string XLabel, string YLabel, string title, GameObject anchorUI, float sizeX, float sizeY, int HighlightIndex =-1)
Draws a line graph of the given X/Y values as a UI element inside anchorUI. Optionally highlights one point with a red marker and a label.
|
## Public Attributes
| | Name |
| ------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| List< GameObject > | CreatedCharts
The charts created so far, so they can be cleaned up when the script stops.
|
## Public Functions Documentation
### function inner\_generateLineGraph
```csharp
static IEnumerator inner_generateLineGraph(
List< float > X,
List< float > Y,
string XLabel,
string YLabel,
string title,
GameObject anchorUI,
float sizeX,
float sizeY,
int HighlightIndex
)
```
The work behind GenerateLineGraph. Prefer calling GenerateLineGraph instead of this directly.
**Parameters**:
* **X** X-axis values.
* **Y** Y-axis values.
* **XLabel** X-axis label.
* **YLabel** Y-axis label (also the line's name).
* **title** Chart title.
* **anchorUI** UI object to place the chart inside.
* **sizeX** Chart width.
* **sizeY** Chart height.
* **HighlightIndex** Index of a point to highlight, or negative for none.
**Return**: Coroutine enumerator.
### function GenerateLineGraph
```csharp
static void GenerateLineGraph(
List< float > X,
List< float > Y,
string XLabel,
string YLabel,
string title,
GameObject anchorUI,
float sizeX,
float sizeY,
int HighlightIndex =-1
)
```
Draws a line graph of the given X/Y values as a UI element inside *anchorUI*. Optionally highlights one point with a red marker and a label.
**Parameters**:
* **X** X-axis values.
* **Y** Y-axis values.
* **XLabel** X-axis label.
* **YLabel** Y-axis label (also the line's name).
* **title** Chart title.
* **anchorUI** UI object to place the chart inside.
* **sizeX** Chart width.
* **sizeY** Chart height.
* **HighlightIndex** Index of a point to highlight; leave as -1 for none.
## Public Attributes Documentation
### variable CreatedCharts
```csharp
static List< GameObject > CreatedCharts;
```
The charts created so far, so they can be cleaned up when the script stops.
***
Updated on 2026-07-22 at 12:00:00 +0800