I have a D3
chart that I have deployed as an HTML
page and I want to refresh this page from a button
When I click the button the page does not refresh and the chart disappears
If I manually refresh the page the chart
returns. You can see this here:
https://script.google.com/macros/s/AKfycbwaU-Pd6Q9sLmW_xXRQ31m1BsFIJlwYR9yGD6Lk0MYEHxMj294jujE/exec
I have
<?DOCTYPE html> <meta charset="utf-8"> <.-- styles --> <html> <head> <..= HtmlService;createHtmlOutputFromFile("styles?css").getContent(). :> </head> <body> <div class="content"> <h1>d3 chart powered by data from Google Sheet</h1> <input type="button" value="Reload Page" onClick="document.location.reload(true)"><br> </div> <svg class="chart" width = "500" height = "500"></svg> <.-- javascript --> <script type="text/javascript" src="https.//d3js?org/d3.v4.min?js"></script> <?.= HtmlService.createHtmlOutputFromFile("chart.js").getContent()?> <?!= HtmlService.createHtmlOutputFromFile("main.js").getContent() ?> </body> </html>
Thanks
my google sheet
https://docs.google.com/spreadsheets/d/1zCKRQsFB7kBTok9bBSvjQCUfi_KZm-d67kvXg0oHwN8/edit?usp=sharing
<!-- This is the chart javascript -->
<script>
// initial function to create the bar chart
//var drawChart = function (data) {
<!-- This is the chart javascript -->
var svg = d3.select("svg"),
margin = 200, width = svg.attr("width") - margin,
height = svg.attr("height") - margin;
svg.append("text")
.attr("transform", "translate(100,0)")
.attr("x", 50).attr("y", 50)
.attr("font-size", "20px")
.attr("class", "title")
.text("Population bar chart")
var x = d3.scaleBand().range([0, width]).padding(0.4),
y = d3.scaleLinear().range([height, 0]);
var g = svg.append("g")
.attr("transform", "translate(" + 100 + "," + 100 + ")");
d3.csv("https://docs.google.com/spreadsheets/d/e/2PACX-1vT4fnK2E-rkcviT3CnxTPzYeh1uuPJFIwBnyJDj2UhnGBXu2oR2UL6sQODm_5VNV3Ski3rXExxP_u_U/pub?gid=224302262&single=true&output=csv", function(error, data) {
if (error) {
throw error;
}
x.domain(data.map(function(d) { return d.year; }));
y.domain([0, d3.max(data, function(d) { return d.population; })]);
g.append("g")
.attr("transform", "translate(0," + height + ")")
.call(d3.axisBottom(x))
.append("text")
.attr("y", height - 250)
.attr("x", width - 100)
.attr("text-anchor", "end")
.attr("font-size", "18px")
.attr("stroke", "blue").text("year");
g.append("g")
.append("text")
.attr("transform", "rotate(-90)")
.attr("y", 6)
.attr("dy", "-5.1em")
.attr("text-anchor", "end")
.attr("font-size", "18px")
.attr("stroke", "blue")
.text("population");
g.append("g")
.attr("transform", "translate(0, 0)")
.call(d3.axisLeft(y))
g.selectAll(".bar")
.data(data)
.enter()
.append("rect")
.attr("class", "bar")
.on("mouseover", onMouseOver)
.on("mouseout", onMouseOut)
.attr("x", function(d) { return x(d.year); })
.attr("y", function(d) { return y(d.population); })
.attr("width", x.bandwidth()).transition()
.ease(d3.easeLinear).duration(200)
.delay(function (d, i) {
return i * 25;
})
.attr("height", function(d) { return height - y(d.population); });
});
function onMouseOver(d, i) {
d3.select(this)
.attr('class', 'highlight');
d3.select(this)
.transition()
.duration(200)
.attr('width', x.bandwidth() + 5)
.attr("y", function(d) { return y(d.population) - 10; })
.attr("height", function(d) { return height - y(d.population) + 10; });
g.append("text")
.attr('class', 'val')
.attr('x', function() {
return x(d.year);
})
.attr('y', function() {
return y(d.value) - 10;
})
}
function onMouseOut(d, i) {
d3.select(this)
.attr('class', 'bar');
d3.select(this)
.transition()
.duration(200)
.attr('width', x.bandwidth())
.attr("y", function(d) { return y(d.population); })
.attr("height", function(d) { return height - y(d.population); });
d3.selectAll('.val')
.remove()
}
</script>
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.