Chart Day app for iPhone and iPad

Visualize your daily data in sophisticated charts.
Create and manage your charts interactively and intuitively.

・Create charts and organize them in folders.
・Input and edit data for each day. Data can be integer or decimal.
・Display data as simple numbers or times (hours, minutes, seconds).
・Write a note on each days data.
・If you have a goal, set a target line on the chart.
・See statistics for the chart data: sum, count, min, max, mean, median.
・Switch between line and bar chart display modes with the same data.
・Add a chart widget to your home screen and view recent data on the chart. Tap the widget to quickly access the chart.
・Sync your chart data with iCloud.
・Export chart data as a CSV file.

Please see the help page in the app for a detailed manual.