Graph vs ChartDay

Graph is straightforward: • Makes graphs from numbers. • Made by the data visualization expert - VVI®. • Touch-hold a graph to email, print or save to your Photo Album. • Plenty of built-in options. • AirDrop your graph to the most powerful data visualization application on the iPad, Graph IDE. FEATURES • Includes several 1D, 2D and 3D graph types such as bar, column, pie, line, area, scatter, 3D perspective scatter, trajectory and surface, volumetric, z-sliced cell, maps, linear, semi-log, x-log, log-log, polar, r-log, Gregorian date and many variations. • Data is pasted from the pasteboard and inserted and edited using a table interface. • Touch-hold a graph to export it to Graph IDE on the iPad. Graph IDE is the most powerful data visualization application for the iPad and gives access to a wide variety of graph types and graphical effects. (Graph IDE is separately available for the iPad). • Touch graphs to rotate, zoom, scroll and scan data. • Touch data graphics, such as lines and bars, to show data values. • Touch-hold a graph to copy, print, mail, AirDrop and save it to other applications. • Data and preferences are organized by project and each project is persistent and automatically saved so you can show and retrieve your settings and data on subsequent use. NOTE: Continued use of GPS running in the background can dramatically decrease battery life. The Location Tracking task requires GPS for its function.

Track your daily habits, health, fitness, and more — visualized in beautiful, interactive charts. ◉ Key Features ・Daily Tracking Made Simple 　Enter a number each day and watch your progress unfold as a chart. 　View trends by week or month at a glance. ・Instant Stats 　Automatic calculations for sum, count, min, max, mean, and median — always up to date. ・Set Goals & Stay Motivated 　Add a target line or range directly on your chart to keep your objectives in sight. ・Tags & Filtering 　Organize entries with custom tags and filter your chart by any combination. ・Home Screen Widgets 　Check your latest data without opening the app. 　Tap the widget to jump straight to data entry. ・iCloud Sync 　Your charts stay safe and in sync across all your devices. ・Multi-Entry Mode 　Record multiple data points per day with timestamps on a single chart. 　Ideal for tracking walks, meals, workouts, or anything that happens more than once a day. ・Data Export 　Export any chart as a CSV file whenever you need it. ・Private & Ad-Free 　No ads, no tracking, no data collection. Your data belongs to you. ◉ ChartDay Unlimited (In-App Purchase) Unlock unlimited chart creation with a one-time purchase. Try it free first — add up to 100 data points before deciding.