# Dashed lines and number formats

# Chart features

**chart.yValueAxis.labelTextScale = 1000:** Multiplies y-values in the data by a scaling factor of 1000
**chart.xValueAxis.xLabelFormat = '{mm}/{dd}/{yy}':** Sets the date format to display on the x-axis. The x-axis accepts data values as integers in the format yyyymmdd
**chart.xValueAxis.labels.angle = 90:** Rotates the x-axis labels such that they are vertical
**chart.yValueAxis.labelTextFormat = '$%0.2f':** Describes the formatting of the y-axis; note the addition of the '$' sign
**chart.lines[0].strokeDashArray = (1, 1):** Gives the dash pattern of the line, lengths in points, alternating between filled and empty space
**chart.lines[1].strokeDashArray = (6, 2):** Gives the dash pattern of the line, lengths in points, alternating between filled and empty space
**chart.lines[2].strokeDashArray = (2, 2, 2, 2, 10):** Gives the dash pattern of the line, lengths in points, alternating between filled and empty space