Skip to main content
100%

Portland Schools: Math Standards

✓ Published0🌍 Public
Aafbroman
Last edited Apr 18, 2015
Created on Apr 18, 2015

The scatterplot displays the percentage of students meeting or exceeding math standards in Portland Public Schools for 2011 versus 2012, with each circle representing a school. The x-axis shows the 2011 math percentage and the y-axis the 2012 percentage, with tooltips revealing the school name and both percentages on hover. Data comes from CivicApps for Greater Portland. The visualization is built with D3 v3, uses SVG rendering, and includes labeled axes with percentage ticks.

AI-generated description

Similar vizzes

Loading thumbnail…

Portland Schools: Math Standards

This example displays the percentage of students meeting or exceeding math standards from the previous year for Portland Public Schools. The data, loaded from a CSV file, is sorted in descending order of math performance, and each school is rendered as a horizontal bar using SVG rectangles whose widths are proportional to the percentage value. Hovering over a bar reveals the school name and its percentage in a tooltip. The visualization uses D3 v3 to bind the data and position the bars in a vertically stacked layout, with the y-axis representing the rank order of schools and the x-axis encoding the percentage.

Aafbroman
92% match
Loading thumbnail…

Portland Schools: Math Standards

A horizontal bar chart ranks Portland Public Schools by the percentage of students meeting or exceeding math standards in the previous year. The data is loaded from a CSV file using d3.csv, sorted descending by MathPctPrev, and visualized as an SVG with ordinal y-axis for school names and linear x-axis for percentages. Hovering over each bar shows the school name and its percentage. The chart includes axes on both top and bottom, with bars colored in a reddish tone.

Aafbroman
92% match
Loading thumbnail…

Portland School Data

This visualization plots Portland public schools by their OverallRating, using position and color to compare current and previous performance metrics. Each school is represented as a point, with the x-axis showing current math proficiency percentages and the y-axis showing attendance percentages; point size encodes the number of students, while color indicates the school type (Elementary, Middle, High School). The chart also distinguishes rating categories—Outstanding, Satisfactory, or In Need of Improvement—via glyph shape, and includes previous-year math and attendance values as faded reference points, making it easy to see improvement or decline across schools.

Aafbroman
82% match
Loading thumbnail…

Portland, OR Crime comparison Jan 1 - Mar 1 2010 and 2011

This visualization compares crime statistics in Portland, OR for the period of January 1 through March 1 in 2010 and 2011. It shows a side-by-side bar chart for each offense type, with the two years represented by distinct colored bars, allowing for immediate visual comparison of increases and decreases across categories. The chart uses D3.js with `d3.scaleBand` for the categorical x-axis and `d3.scaleLinear` for the y-axis, rendering the bars via SVG `rect` elements. The data is loaded from a gist file using `d3.csv`, and the visualization includes interactive tooltips for precise value display, though it does not include any animation or transition effects.

CCaged
66% match
Loading thumbnail…

Basic Scatter Plot

This basic scatter plot visualizes the relationship between two variables from the MA_Public_Schools_2017.csv dataset, with each point representing a school. Using D3 v4 with SVG rendering, the plot maps one metric to the x-axis and another to the y-axis, with axes automatically scaled from the data. The chart is intentionally minimal, focusing on showing the distribution and correlation of the selected variables across schools. The code from HawkinsJM loads the CSV and uses D3 scales to position circles, providing a straightforward example of how to construct a basic scatter plot with D3.

HHawkinsJM
64% match
Loading thumbnail…

scatter plot

This scatter plot visualizes the relationship between math and science scores for 93 students, with each dot colored by academic department. The visualization uses d3.csv to load the dataset, d3.scaleLinear for both axes, and d3.scaleOrdinal with d3.schemeSet2 for categorical color encoding. A legend identifies the six departments, while axis labels clarify the plotted variables. The SVG rendering includes interactive hover effects that increase dot opacity and radius.

Ssainishanthreddyk@gmail.com
63% match
Loading thumbnail…

Fork of reusable scatter plot

This scatter plot visualizes the relationship between math and science marks, with each point colored by performance category: green for 'Excellent', orange for 'Average', and red for 'Needs Improvement'. Built using D3 v6, it uses a reusable chart function with setter methods for customization, d3.scaleLinear for axes, d3.scaleOrdinal for color mapping, and d3.symbolCircle for point shapes. SVG renders axes, labels, a title, and a legend showing the categories.

Bbharathavulapati@gmail.com
63% match
Loading thumbnail…

Scatterplot of Student Test Performances for Reading vs. Math Scores

This scatterplot displays the relationship between reading and math scores for individual students from the Student Test Performance dataset. Each circle represents a student, positioned by reading score on the x-axis and math score on the y-axis, revealing any correlation between the two subjects. The visualization uses D3 v6 with `d3.scaleLinear` for both axes, `d3.extent` to set domains from the data, and `d3.axisBottom` and `d3.axisLeft` for tick marks. Data is loaded asynchronously via `d3.csv`, and all marks are rendered as SVG circles.

RRidhima Saxena
63% match