bugfix in histogram CSS, extended translations

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>

frontend/src/Components/Histogram.svelte

@@ -13,11 +13,10 @@
    }
 
    .bar {
-       display: flex;              /* flexbox for text alignment */
-       align-items: flex-end;      /* text sticks to bottom of bar */
-       height: 100%;              /* full height of flex item */
-       padding: 0 2px;          /* space for text */
-       box-sizing: border-box;    /* include padding in height */
+       display: flex;
+       align-items: flex-end;
+       padding: 0 2px;
+       box-sizing: border-box;
    }
 </style>
 

frontend/src/routes/poll/Edit.svelte

@@ -176,7 +176,7 @@
 				{/each}
 				<tr>
 					<td class="new_option">
-						{t('add element',{element:t('options')})}
+						{t('add_object',{object:t('option')})}
 						<input type="text" bind:value={new_option.name} />
 					</td>
 					<td>

frontend/src/routes/poll/Evaluate.svelte

@@ -33,23 +33,6 @@
 	onMount(load);
 </script>
 
-<style>
-	.histogram > span{
-		display: inline-block;
-		border: 1px solid lime;
-		vertical-align: bottom;
-		position: relative;
-		width: 20px;
-	}
-	.histogram{
-		height: 60px;
-	}
-	.histogram span span{
-		position: absolute;
-		bottom: 0;
-	}
-</style>
-
 {#if poll}
 <fieldset>
 	<legend>{poll.name}</legend>