You can change the look of chart text by applying a different style to it, changing its font, adding a border, and more.
Tap the chart, tap 
, then tap Chart.
Do any of the following:
Change the font: Tap Chart Font, then tap a font name.
Change the font style: Tap Chart Font, tap 
next to the font name, then tap a style.
Make the font smaller or larger: Tap 
or 
.
All text in the chart increases or decreases proportionally (by the same percentage).
Charts have a placeholder title (Title) that’s hidden by default. You can show the chart title and change it.
Tap the chart, then tap .
Turn on Chart Title.
To change the alignment of the title—so that it’s on the left of the chart, for example—tap an alignment option.
To edit the title, select the text, type a new title, then tap Done.
Charts have labels that show the values of specific data points. By default, these value labels are hidden for new charts, but you can make them visible and specify a format for them (for example, number, currency, or percentage), change their font and color, and more.
Note: Depending on the type of chart, the controls for setting value labels may be different. For example, for a bubble chart, you tap Bubble Options, tap Values, then choose an axis and other options. For a scatter chart, you tap Value Labels, tap Values, then choose an axis.
Tap the chart, then tap .
Tap Chart.
Tap Value Labels.
If you don’t see Value Labels, swipe up from the bottom of the controls.
Tap where you want the labels to appear on the data series (for example, Top, Middle, Inside, Outside, or Center).
Any option other than Off automatically hides “0” value labels.
For a pie chart, if you select Inside and turn on Prevent Overlap, labels may move to avoid overlapping, and leader lines may appear to connect the labels to their wedges. If you select Outside, the labels move outside the wedges. To connect the labels to their wedges, tap either Straight or Angled to turn on leaders lines; tap None if you don’t want leader lines. With angled leader lines, the callouts align into columns, as shown below.
To modify the number format for the labels, tap Chart again, then tap Number Format (below Value Labels).
Use the controls to make further adjustments to the labels:
Set the number of decimal places: Tap or .
Add a prefix or suffix: The text you enter for these is added to the beginning or end of the label.
Show the thousands separator: Turn on Separator.
Choose how to display negative numbers: Tap “–100” or “(100).”
Note: The font for the value labels changes when you change the font for the entire chart.
Tap the chart, tap , then tap Chart.
Tap Bubble Options.
If you don’t see Bubble Options, swipe up from the bottom of the controls.
Turn on Series Names.
To show value labels, tap Values, tap an option, then tap Back.
To change the location of the label, tap Label Location, then tap an option.
If your chart has overlapping bubbles, you can choose to show only the label for the topmost bubble. Turn off Show Labels In Front.
If you don’t see Show Labels In Front, swipe up from the bottom of the controls.
To modify the number format for the labels, tap Bubble Options again, then tap Number Format (below Values).
Use the controls to make further adjustments to the labels:
Set the number of decimal places: Tap or .
Add a prefix or suffix: The text you enter for these is added to the beginning or end of the label.
Show the thousands separator: Turn on Separator.
Choose how to display negative numbers: Tap “–100” or “(100).”
You can specify which labels appear on an axis, edit their names, change their angle of orientation, set the range and frequency of the tick marks, and more.
Tap the chart, then tap .
Do any of the following:
Modify markings on the x-axis: Tap X Axis.
Modify markings on the y-axis: Tap Y Axis.
Use the controls to make any adjustments you want.
If you turn on Axis Name, Pages adds a placeholder axis name to the chart. To change it, select the axis name, then type your own.
Note: Y-axis options may be different for scatter charts and bubble charts.