mirror of https://github.com/google/pebble
293 lines
7.3 KiB
HTML
293 lines
7.3 KiB
HTML
<!DOCTYPE html>
|
||
<!--
|
||
Copyright 2024 Google LLC
|
||
|
||
Licensed under the Apache License, Version 2.0 (the "License");
|
||
you may not use this file except in compliance with the License.
|
||
You may obtain a copy of the License at
|
||
|
||
http://www.apache.org/licenses/LICENSE-2.0
|
||
|
||
Unless required by applicable law or agreed to in writing, software
|
||
distributed under the License is distributed on an "AS IS" BASIS,
|
||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
See the License for the specific language governing permissions and
|
||
limitations under the License.
|
||
-->
|
||
|
||
<html class="ocks-org do-not-copy">
|
||
<meta charset="utf-8">
|
||
<title>Pebble codespace</title>
|
||
<style>
|
||
|
||
* {
|
||
margin: 0px;
|
||
padding: 0px;
|
||
border: none 0px;
|
||
font-family: sans-serif;
|
||
}
|
||
|
||
#chart {
|
||
position: absolute;
|
||
top: 0px;
|
||
left: 0px;
|
||
width: 100%;
|
||
height: 100%;
|
||
background: #ddd;
|
||
z-index: -1;
|
||
}
|
||
|
||
header {
|
||
position: absolute;
|
||
top: 0px;
|
||
right: 0px;
|
||
text-align: right;
|
||
}
|
||
|
||
footer {
|
||
position: absolute;
|
||
bottom: 0px;
|
||
right: 0px;
|
||
}
|
||
|
||
text {
|
||
pointer-events: none;
|
||
}
|
||
|
||
.grandparent text {
|
||
font-weight: bold;
|
||
}
|
||
|
||
rect {
|
||
fill: none;
|
||
stroke: #fff;
|
||
}
|
||
|
||
rect.parent,
|
||
.grandparent rect {
|
||
stroke-width: 2px;
|
||
}
|
||
|
||
.grandparent rect {
|
||
fill: orange;
|
||
}
|
||
|
||
.grandparent:hover rect {
|
||
fill: #ee9700;
|
||
}
|
||
|
||
.children rect.parent,
|
||
.grandparent rect {
|
||
cursor: pointer;
|
||
}
|
||
|
||
.children rect.parent {
|
||
fill: #bbb;
|
||
fill-opacity: .5;
|
||
}
|
||
|
||
.children:hover rect.child {
|
||
fill: #bbb;
|
||
}
|
||
|
||
</style>
|
||
|
||
<header>
|
||
<h1>Pebble codespace: where did it all go?</h1>
|
||
Click an gray area to zoom in, click the orange header to zoom out.
|
||
</header>
|
||
|
||
<p id="chart">
|
||
|
||
<footer>
|
||
<ul>
|
||
<li>Unclaimed: space for which no symbols were found in the .elf</li>
|
||
<li>Unknown: symbols could not be mapped to source files from the .elf</li>
|
||
</ul>
|
||
<p><a href="http://bost.ocks.org/mike/treemap/">TreeMap visualization code borrowed from Mike Bostock</a></p>
|
||
</footer>
|
||
|
||
<script src="http://d3js.org/d3.v3.min.js"></script>
|
||
<script>
|
||
|
||
var margin = {top: 20, right: 0, bottom: 0, left: 0},
|
||
width = window.innerWidth,
|
||
height = window.innerHeight - margin.top - margin.bottom,
|
||
formatNumber = d3.format(",d"),
|
||
transitioning;
|
||
|
||
var x = d3.scale.linear()
|
||
.domain([0, width])
|
||
.range([0, width]);
|
||
|
||
var y = d3.scale.linear()
|
||
.domain([0, height])
|
||
.range([0, height]);
|
||
|
||
var treemap = d3.layout.treemap()
|
||
.children(function(d, depth) { return depth ? null : d._children; })
|
||
.sort(function(a, b) { return a.value - b.value; })
|
||
.ratio(height / width * 0.5 * (1 + Math.sqrt(5)))
|
||
.round(false);
|
||
|
||
var svg = d3.select("#chart").append("svg")
|
||
.attr("width", width + margin.left + margin.right)
|
||
.attr("height", height + margin.bottom + margin.top)
|
||
.style("margin-left", -margin.left + "px")
|
||
.style("margin.right", -margin.right + "px")
|
||
.append("g")
|
||
.attr("transform", "translate(" + margin.left + "," + margin.top + ")")
|
||
.style("shape-rendering", "crispEdges");
|
||
|
||
var grandparent = svg.append("g")
|
||
.attr("class", "grandparent");
|
||
|
||
grandparent.append("rect")
|
||
.attr("y", -margin.top)
|
||
.attr("width", width)
|
||
.attr("height", margin.top);
|
||
|
||
grandparent.append("text")
|
||
.attr("x", 6)
|
||
.attr("y", 6 - margin.top)
|
||
.attr("dy", ".75em");
|
||
|
||
function renderJson(root) {
|
||
initialize(root);
|
||
accumulate(root);
|
||
layout(root);
|
||
display(root);
|
||
|
||
function initialize(root) {
|
||
root.x = root.y = 0;
|
||
root.dx = width;
|
||
root.dy = height;
|
||
root.depth = 0;
|
||
}
|
||
|
||
// Aggregate the values for internal nodes. This is normally done by the
|
||
// treemap layout, but not here because of our custom implementation.
|
||
// We also take a snapshot of the original children (_children) to avoid
|
||
// the children being overwritten when when layout is computed.
|
||
function accumulate(d) {
|
||
return (d._children = d.children)
|
||
? d.value = d.children.reduce(function(p, v) { return p + accumulate(v); }, 0)
|
||
: d.value;
|
||
}
|
||
|
||
// Compute the treemap layout recursively such that each group of siblings
|
||
// uses the same size (1×1) rather than the dimensions of the parent cell.
|
||
// This optimizes the layout for the current zoom state. Note that a wrapper
|
||
// object is created for the parent node for each group of siblings so that
|
||
// the parent’s dimensions are not discarded as we recurse. Since each group
|
||
// of sibling was laid out in 1×1, we must rescale to fit using absolute
|
||
// coordinates. This lets us use a viewport to zoom.
|
||
function layout(d) {
|
||
if (d._children) {
|
||
treemap.nodes({_children: d._children});
|
||
d._children.forEach(function(c) {
|
||
c.x = d.x + c.x * d.dx;
|
||
c.y = d.y + c.y * d.dy;
|
||
c.dx *= d.dx;
|
||
c.dy *= d.dy;
|
||
c.parent = d;
|
||
layout(c);
|
||
});
|
||
}
|
||
}
|
||
|
||
function display(d) {
|
||
grandparent
|
||
.datum(d.parent)
|
||
.on("click", transition)
|
||
.select("text")
|
||
.text(name(d));
|
||
|
||
var g1 = svg.insert("g", ".grandparent")
|
||
.datum(d)
|
||
.attr("class", "depth");
|
||
|
||
var g = g1.selectAll("g")
|
||
.data(d._children)
|
||
.enter().append("g");
|
||
|
||
g.filter(function(d) { return d._children; })
|
||
.classed("children", true)
|
||
.on("click", transition);
|
||
|
||
g.selectAll(".child")
|
||
.data(function(d) { return d._children || [d]; })
|
||
.enter().append("rect")
|
||
.attr("class", "child")
|
||
.call(rect);
|
||
|
||
g.append("rect")
|
||
.attr("class", "parent")
|
||
.call(rect)
|
||
.append("title")
|
||
.text(function(d) { return formatNumber(d.value); });
|
||
|
||
g.append("text")
|
||
.attr("dy", ".75em")
|
||
.text(function(d) { return d.name + ' ' + d.value; })
|
||
.call(text);
|
||
|
||
function transition(d) {
|
||
if (transitioning || !d) return;
|
||
transitioning = true;
|
||
|
||
var g2 = display(d),
|
||
t1 = g1.transition().duration(750),
|
||
t2 = g2.transition().duration(750);
|
||
|
||
// Update the domain only after entering new elements.
|
||
x.domain([d.x, d.x + d.dx]);
|
||
y.domain([d.y, d.y + d.dy]);
|
||
|
||
// Enable anti-aliasing during the transition.
|
||
svg.style("shape-rendering", null);
|
||
|
||
// Draw child nodes on top of parent nodes.
|
||
svg.selectAll(".depth").sort(function(a, b) { return a.depth - b.depth; });
|
||
|
||
// Fade-in entering text.
|
||
g2.selectAll("text").style("fill-opacity", 0);
|
||
|
||
// Transition to the new view.
|
||
t1.selectAll("text").call(text).style("fill-opacity", 0);
|
||
t2.selectAll("text").call(text).style("fill-opacity", 1);
|
||
t1.selectAll("rect").call(rect);
|
||
t2.selectAll("rect").call(rect);
|
||
|
||
// Remove the old node when the transition is finished.
|
||
t1.remove().each("end", function() {
|
||
svg.style("shape-rendering", "crispEdges");
|
||
transitioning = false;
|
||
});
|
||
}
|
||
|
||
return g;
|
||
}
|
||
|
||
function text(text) {
|
||
text.attr("x", function(d) { return x(d.x) + 6; })
|
||
.attr("y", function(d) { return y(d.y) + 6; });
|
||
}
|
||
|
||
function rect(rect) {
|
||
rect.attr("x", function(d) { return x(d.x); })
|
||
.attr("y", function(d) { return y(d.y); })
|
||
.attr("width", function(d) { return x(d.x + d.dx) - x(d.x); })
|
||
.attr("height", function(d) { return y(d.y + d.dy) - y(d.y); });
|
||
}
|
||
|
||
function name(d) {
|
||
return d.parent
|
||
? name(d.parent) + "/" + d.name
|
||
: d.name;
|
||
}
|
||
}
|
||
|
||
</script>
|
||
<script src="analyze_mcu_flash_usage_treemap.jsonp"></script>
|