GetPixelsForDistance()

Definition

Returns the number of device pixels between the value passed to the method representing a series point value on the chart scale.

Method Return Value

A float representing the number of pixels between a value.

Syntax

\<chartscale\>.GetPixelsForDistance(double distance)

Method Parameters

Examples

1
protected override void OnRender(ChartControl chartControl, ChartScale chartScale)
2
{
3
   // the number of pixels between the point value passed as a distance to the method
4
   float pixelForDistance = chartScale.GetPixelsForDistance(0.25);
5
6
   Print("pixelForDistance: " + pixelForDistance); //20 pixels per every 1 tick on the chart scale
7
8
}

In the image below, we pass a value of 1 for the distance, which tells us there are 76 pixels for every 1 point on the ES 06-15 chart scale.