sscheuneman
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lab_scatter
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I continued to troubleshoot drawing the points. 

My axes are good and then I got to where the last point was being
drawn (just one), and now all of the points are being drawn, but they
all have the same x-position because I have draw_points in a list
for y_value in y_values. I just wanted to submit to update my progress,
but I think I have to use both lists, but when I've tried it ends up
with an error.
This commit is contained in:
root 2024-10-06 15:01:21 -04:00
parent 8e47ec5d5a
commit b588253a8b
1 changed files with 9 additions and 15 deletions
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24
scatterplot.py
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@ -45,7 +45,7 @@ def draw_axes(data):
draw_y_axis()
y_values = get_y_values(data)
ymin, ymax = bounds(y_values)
ticks = get_tick_values(xmin, xmax)
ticks = get_tick_values(ymin, ymax)
for tick in ticks:
screen_y_position = scale(tick, ymin, ymax, 0, constants.PLOT_WIDTH)
draw_y_tick(screen_y_position, tick)
@ -55,30 +55,24 @@ def draw_points(data, color, size):
#For each point in the data:
#Get the x and y value from the point.
#Find the x-bounds and the y-bounds of the data. You'll need these for scaling.
#Find the scaled x-position for the point.
#Find the scaled y-position for the point.
#Use draw_point(scaled_x, scaled_y, color, size) to draw the point.
for something in somethings:
draw_point(scaled_x, scaled_y, color, size)
x_values = get_x_values(data)
xmin, xmax = bounds(x_values)
y_values = get_y_values(data)
ymin, ymax = bounds(y_values)
#Find the scaled x-position for the point.
for x_value in x_values:
scaled_x = scale(x_value, xmin, xmax, ymin, ymax)
scx = []
scx.append(scaled_x)
#return scx #return stops shit, gotta fix it
scaled_x = scale(x_value, xmin, xmax, 0, constants.PLOT_WIDTH)
#Find the scaled y-position for the point.
for y_value in y_values:
scaled_y = scale(y_value, xmin, xmax, ymin, ymax)
scy = []
scy.append(scaled_y)
for cx, cy in scx, scy:
scaled_y = scale(y_value, ymin, ymax, 0, constants.PLOT_WIDTH)
draw_point(scaled_x, scaled_y, color, size)
# scaled_x = scale(x_values, xmin, xmax, ymin, ymax)
# scaled_y = scale(y_values, xmin, xmax, ymin, ymax)
#Use draw_point(scaled_x, scaled_y, color, size) to draw the point.
with no_delay():
data = generate_data(50, 10, 500, 5, 400, 1000)
# data = [[0,0],[2,4],[4,8],[8,16],[16,32]]
draw_scatterplot(data, size=5, color="blue")
hideturtle()
done()