A versatile calculator displaying a double line chart comparing two sets of values. Visualize data effortlessly.

Simple Double Line Chart

Purpose

The Simple Double Line Chart function in this web app allows users to input x and y values to create a chart with two lines plotted on it. This chart helps users visualize the relationship between the two sets of data.

Use Cases

• Comparing two sets of data over a common x-axis
• Analyzing trends or patterns in the data
• Presenting data in a visually appealing format

How to Use

1. Enter the x values separated by commas in the X Values field.
2. Enter the y values for the first line separated by commas in the Y Values field.
3. Enter the y values for the second line separated by commas in the Y Values 2 field.
4. Optionally, you can customize the labels for the x and y axes, as well as the chart title.
5. Click on the 'Generate Chart' button to see the double line chart.

Input Values

1. X Values: Values for the x-axis (e.g., time, categories)
2. Y Values: Values for the first line on the chart
3. Y Values 2: Values for the second line on the chart
4. X Label: Label for the x-axis (default unit is inch)
5. Y Labels: Labels for the y-axes (e.g., y1, y2)
6. Title: Title of the chart

Output Values

• Chart: A visual representation of the two sets of data on a line chart

Any other Instruction

• Make sure to input valid numerical values separated by commas.
• Ensure that the x and y values correspond correctly to each other for accurate plotting.

Steps of Calculation

1. Convert the input x and y values from strings to floating-point numbers.
2. Plot the x values against the two sets of y values on a chart.
3. Label the x and y axes as specified by the user.
4. Display the chart with the specified title.

Technical Parameters

• x_values, y_values, y_values2, x_label, y_labels, title

Return Values

• chart

Example Expressions

You can use the following expressions to directly evaluate in a non-interactive manner using eva():

line2_chart(x_values='1, 2, 3, 4, 5', y_values='10, 15, 20, 25, 30', y_values2='5, 10, 15, 20, 25')
line2_chart(x_values='0.5, 1.5, 2.5, 3.5', y_values='3.5, 4.5, 5.5, 6.5', y_values2='2, 4, 6, 8')

Click on Help icon to open the help page on a separate window.