Hochschulprojekte/f1vis
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Merge branch 'master' of https://github.com/F1Vis/f1vis

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This commit is contained in:
sirsandmann 2017-12-31 13:45:06 +01:00
commit 0c6e65a053
1 changed files with 33 additions and 22 deletions
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51
js/diagrams.js
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@ -508,6 +508,7 @@ function createLineGraph(containerId, raceData){
var t = d3.event.transform; var t = d3.event.transform;
x.domain(t.rescaleX(x2).domain()); x.domain(t.rescaleX(x2).domain());
updateElements(); updateElements();
//call the brush function //call the brush function
context.select(".brush").call(brush.move, x.range().map(t.invertX, t)); context.select(".brush").call(brush.move, x.range().map(t.invertX, t));
} }
@ -521,29 +522,39 @@ function createLineGraph(containerId, raceData){
// Update xAxis // Update xAxis
focus.select(".axis--x").call(xAxis); focus.select(".axis--x").call(xAxis);
var xAxisValues = d3.extent(x.domain()); updateYAxisText();
if(xAxisValues[1] > 1){
var startLap = Math.floor(xAxisValues[0]);
var endLap = Math.floor(xAxisValues[1]);
focus.select(".axis--y-left").call(d3.axisLeft(y).ticks(raceData.drivers.length).tickFormat(function(d) {
return getDriverCodeFromPosAndLap(raceData, startLap, d) + " " + d;
}));
focus.select(".axis--y-right").call(
d3.axisRight(y)
.ticks(raceData.drivers.length)
.tickFormat(function(d) {
var driverCode = "";
if(getDriverCodeFromPosAndLap(raceData, endLap, d)){
driverCode = getDriverCodeFromPosAndLap(raceData, endLap, d);
}else{
driverCode = getDriverCodeFromPosAndLap(raceData, endLap - 1, d); // only if the driver has finished..
}
return d + " " + driverCode ;
}));
}
// Update gridlines // Update gridlines
focus.select(".xAxisGridlines").call(xAxisGridlines); focus.select(".xAxisGridlines").call(xAxisGridlines);
} }
function updateYAxisText(){
console.log("lol");
var xAxisValues = d3.extent(x.domain());
if(xAxisValues[1] > 1){
// Get the min/max lap.
var startLap = Math.floor(xAxisValues[0]);
var endLap = Math.floor(xAxisValues[1]);
// Redraw the left Y axis
focus.select(".axis--y-left").call(d3.axisLeft(y).ticks(raceData.drivers.length).tickFormat(function(d) {
return getDriverCodeFromPosAndLap(raceData, startLap, d) + " " + d;
}));
// Redraw the right Y axis
focus.select(".axis--y-right").call(
d3.axisRight(y)
.ticks(raceData.drivers.length)
.tickFormat(function(d) {
var driverCode = "";
if(getDriverCodeFromPosAndLap(raceData, endLap, d)){
driverCode = getDriverCodeFromPosAndLap(raceData, endLap, d);
}else{
driverCode = getDriverCodeFromPosAndLap(raceData, endLap - 1, d); // TODO: only if the driver has finished..
}
return d + " " + driverCode ;
}));
}
}
} }