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# X/Y Error Bars

Use the X or Y Error Bars dialog to display error bars for 2D charts.

Si un elementu d'una serie de datos ye escoyida, esti comandu trabaya na series de datos. Si nun hai elementos esta escoyíu, esti comandu trabaya en toles series de datos.

P'aportar a esti comandu...

Choose Insert - X Error Bars or Insert - Y Error Bars (Charts)

An error bar is an indicator line that spans over a range from x/y - NegativeErrorValue to x/y + PositiveErrorValue. In this term, x or y is the value of the data point. When "standard deviation" is selected, x or y is the mean value of the data series. NegativeErrorValue and PositiveErrorValue are the amounts calculated by the error bar function or given explicitly.

The Insert - X/Y Error Bars menu command is only available for 2D charts.

## Categoría de fallu

Nel área Categoría de Fallu , pue escoyese distintes formes d'amosar la categoría de fallu.

### Nengún

Does not show any error bars.

### Valor constante

Displays constant values that you specify in the Parameters area.

### Porcentaxe

Displays a percentage. The display refers to the corresponding data point. Set the percentage in the Parameters area.

### Funciones

Escueya una función pa calcular the les barres de fallu.

Fallu Estándar: Amuesa l'erru estándar.

Variance: Displays the variance calculated from the number of data points and respective values.

Standard Deviation: Displays the standard deviation (square root of the variance). Unlike other functions, error bars are centered on the mean.

Error Margin: Displays the highest error margin in percent according to the highest value of the data group. Set the percentage in the Parameters area.

### Rangu de caxelles

Prima rangu de Caxelles y depués especifique un rangu de caxelles dende onde tomar los valores de les barres de fallu positives y negatives.

### Dende Tabla de Datos

For a chart with its own data, the error bar values can be entered in the chart data table. The Data Table dialog shows additional columns titled Positive X or Y-Error-Bars and Negative X or Y-Error-Bars.

### Igual valor pa dambos

Enable to use the positive error values also as negative error values. You can only change the value of the "Positive (+)" box. That value gets copied to the "Negative (-)" box automatically.

## Error Indicator

Specifies the error indicator.

### Positivu y negativu

Amosar barres de fallu positives y negatives.

### Positivu

Amosar solamente barres de fallu positives.

### Negativu

Amosar solamente barres de fallu negatives.

Temes rellacionaes

Curves de regresión