# Data Visualisation
The **Data Visualisation** page allows you to explore and analyse your data using a variety of visual tools. This helps in understanding data distributions, correlations, and feature interactions.

![Data Visualisation Page](../_static/data-visualisation-page.png)

To begin, select your experiment from the dropdown menu where it says **"Select an experiment"**. This will load the dataset associated with your selected experiment.

## Visualisation Options
The page provides the following visualisation tools:

### Target Variable Distribution
Visualise the distribution of your target variable using histograms and KDE (Kernel Density Estimation).

- **Show KDE**: Toggle to include a KDE curve.
- **Number of Bins**: Adjust the number of bins in the histogram.

![Target Variable Distribution](../_static/target-variable-distribution.png)

### Correlation Heatmap
Display a heatmap showing correlations between selected features.

- **Select All Descriptors**: Include all features in the heatmap.
- **Select Columns**: Manually select specific features for the heatmap.

![Correlation Heatmap](../_static/correlation-heatmap.png)

### Pairplot
Generate pairwise scatter plots for selected features to identify trends and interactions.

- **Select All Descriptors**: Include all features in the pairplot.
- **Select Columns**: Manually select specific features for pairplot generation.

![Pairplot](../_static/pairplot.png)

### t-SNE Plot
Visualise high-dimensional data in two dimensions using t-SNE.

![t-SNE Plot](../_static/tsne-plot.png)

## Saving Visualisations
You can save generated plots to disk for reporting or further analysis. The save options are located below each plot tool.

## Data Description
Below the visualisation tools, the page displays:
- The loaded dataset.
- A summary of the dataset, including mean, standard deviation, and other statistics.

![Data Description](../_static/data-description.png)

## How to Start
1. Select an experiment.
2. Choose the visualisation type.
3. Adjust parameters as needed.
4. Click the buttons to generate and save visualisations.

Press **"Create and Save"** to save plots for further use.