Plotly

Plotly

Plotly is a tool for creating dynamic visualizations, emphasizing interaction and adaptability across various data types. Plotly provides features such as hover details, zooming, and panning for a more engaging user experience....

Chart.js

Chart.js is a lightweight JavaScript library, created for simplicity and ease of use in creating basic charts. Chart.js offers a simple interface and its lightweight design contributes to faster loading times, making it a perfect choice for performance and straightforward charting needs....

Approach

Create an HTML document with a centered container, a header, an input field, a “Plot” button, and a div for the graph. Include external resources (Plotly and Math.js) using script tags in the head section. Style the webpage for visual appeal, ensuring a centered layout, and styling the input field and button. Write a JavaScript function, plotGraph(), triggered by the “Plot” button, to retrieve, compile, and generate x and y values. Use Math.js to create x values ranging from -10 to 10 with a step of 0.1 and evaluate the function for corresponding y values. Configure a scatter plot with lines connecting data points using Plotly and set up the graph layout. Integrate Plotly to generate and display the graph within the designated div when the user enters a function and clicks “Plot.”...