To display a graph in your Angular application, you can utilize the powerful line chart feature provided by the ng2-charts library. Simply set the color
property within the configuration as shown below:
<canvas baseChart
[colors]="chartColors"
...>
</canvas>
Create and assign the color settings to the chartColors
variable like this:
public chartColors = [{
backgroundColor: 'transparent',
borderColor: 'transparent',
pointBackgroundColor: '#ff0000',
pointHoverBackgroundColor: '#fff',
pointHoverBorderColor: '#ff0000'
}];
This setup will result in a visually appealing graph with a transparent background (area beneath the line) and a transparent line for an elegant scatter plot effect. Check out the example image of how the graph will appear:
https://i.sstatic.net/cgf1j.png
For a live demonstration, take a look at this interactive StackBlitz project.