bar chart

This commit is contained in:
cmack 2020-07-28 14:19:46 +01:00
parent 99cb3bd2c9
commit 43a770876b
2 changed files with 105 additions and 26 deletions

View File

@ -145,6 +145,7 @@
margin-top: 10px;
flex: 1 1 auto;
min-height: 0;
overflow-y: auto;
}
.instance-name {

View File

@ -1,14 +1,25 @@
<script>
import Chart, { getColorSchema, getChartGradient } from "./Chart.svelte"
import { getColorSchema, getChartGradient } from "./Chart.svelte"
import britecharts from "britecharts"
import { onMount } from "svelte"
import { select } from "d3-selection"
import shortid from "shortid"
/*
ISSUES:
nameLabel, valueLabel - what are these? Seem to break whenever passed a string or number. What type?
https://github.com/britecharts/britecharts/blob/a2c45ab023112b36e14f47c278e3a1e1c05f8383/src/charts/bar.js#L145
*/
let type = "bar"
let tooltip
const _id = shortid.generate()
const chart = britecharts.bar()
const chartClass = `bar-container-${_id}`
const legendClass = `legend-container-${_id}`
let chartElement = null
let chartContainer = null
let tooltipContainer = null
export let customMouseOver = () => tooltip.show()
export let customMouseMove = (datapoint, colorMapping, x, y) =>
@ -37,31 +48,98 @@
export let useLegend = true
onMount(() => {
//call charts props in here
if (chartElement) {
chartContainer = select(`.${chartClass}`)
bindChartUIProps()
bindChartEvents()
bindChartTooltip()
chartContainer.datum(data).call(chart)
}
})
function bindChartUIProps() {
if (color) {
chart.colorSchema(colorSchema)
}
if (gradient) {
chart.chartGradient(chartGradient)
}
if (xAxisLabel) {
chart.xAxisLabel(xAxisLabel)
}
if (yAxisLabel) {
chart.yAxisLabel(yAxisLabel)
}
if (betweenBarsPadding) {
chart.betweenBarsPadding(betweenBarsPadding)
}
if (enableLabels) {
chart.enableLabels(enableLabels)
}
if (hasSingleBarHighlight) {
chart.hasSingleBarHighlight(hasSingleBarHighlight)
}
if (height) {
chart.height(height)
}
if (width) {
chart.width(width)
}
if (isAnimated) {
chart.isAnimated(isAnimated)
}
if (isHorizontal) {
chart.isHorizontal(isHorizontal)
}
if (labelOffset) {
chart.labelOffset(labelOffset)
}
if (labelsNumberFormat) {
chart.labelsNumberFormat(labelsNumberFormat)
}
if (labelSize) {
chart.labelSize(labelSize)
}
if (locale) {
chart.locale(locale)
}
if (nameLabel) {
chart.nameLabel(nameLabel)
}
if (numberFormat) {
chart.numberFormat(numberFormat)
}
}
function bindChartEvents() {
if (customMouseMove) {
chart.on("customMouseMove", customMouseMove)
}
if (customMouseOut) {
chart.on("customMouseOut", customMouseOut)
}
if (customMouseOver) {
chart.on("customMouseOver", customMouseOver)
}
if (customClick) {
chart.on("customClick", customClick)
}
}
function bindChartTooltip() {
tooltip = britecharts.miniTooltip()
debugger
tooltipContainer = select(`.${chartClass} .metadata-group`)
tooltipContainer.datum([]).call(tooltip)
}
$: colorSchema = getColorSchema(color)
$: chartGradient = getChartGradient(gradient)
</script>
<Chart
bind:tooltip
{type}
{data}
on={{ customClick, customMouseMove, customMouseOut, customMouseOver }}
useTooltip
{useLegend}
{betweenBarsPadding}
{chartGradient}
{colorSchema}
{enableLabels}
{hasSingleBarHighlight}
{height}
{width}
{isAnimated}
{isHorizontal}
{labelOffset}
{labelsNumberFormat}
{labelSize}
{locale}
{nameLabel}
{numberFormat}
{xAxisLabel}
{yAxisLabel} />
<div bind:this={chartElement} class={chartClass} />
{#if useLegend}
<div class={legendClass} />
{/if}