Struct sampling::heatmap::GnuplotPointSettings

pub struct GnuplotPointSettings {
    pub color: ColorRGB,
    pub frame: bool,
    pub frame_color: ColorRGB,
    /* private fields */
}

Defines gnuplot point

• Note that most of the fields are public and can be accessed directly

Fields

color: ColorRGB

Color of the point

frame: bool

should the point have a frame?

frame_color: ColorRGB

Which color should the frame be?

Implementations

impl GnuplotPointSettings

pub fn new() -> Self

Create a new instance of GnuplotPointSettings

• same as GnuplotPointSettings::default()

pub fn color(&mut self, color: ColorRGB) -> &mut Self

Choose the color for the point

• default color is blue

pub fn size(&mut self, size: f32) -> &mut Self

Choose the size of the point

• size has to be finite
• size has to be >= 0.0

Otherwise the old size will be silently kept

pub fn get_size(&self) -> f32

Get the point size

Note: allmost all other fields are public!

pub fn frame(&mut self, active: bool) -> &mut Self

Should there be a frame around the point ? This is good for better visibility if you do not know the color of the background, or the background color changes

pub fn frame_color(&mut self, color: ColorRGB) -> &mut Self

Which color should the frame have?

*default color is black

pub fn legend<S: Into<String>>(&mut self, legend: S) -> &mut Self

Change the legend entry

• This will be the title of the legend for this point(s)
• will be set to “Invalid character encountered” if it contains a “ or newline character

pub fn get_legend(&self) -> &str

Get entry for legend

This will be the title of the legend for this point(s)

Trait Implementations

impl Clone for GnuplotPointSettings

fn clone(&self) -> GnuplotPointSettings

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GnuplotPointSettings

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for GnuplotPointSettings

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for GnuplotPointSettings

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for GnuplotPointSettings

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.